specialists for conveyor chains and chain wheels
TRANSCRIPT
Specialists for
Conveyor chains and chain wheels
Table of Contents Page
1 Our Company 3
2 Our Products 4
3 Our Expertise 6
4 The Basics 8
4.1 Structure of a Conveyor Chain 8
4.2 Lubrication of a Conveyor Chain 9
4.3 Chain Drive Kinematics 10
5 The Technical Dimensioning 14
5.1 Calculation Parameters 14
5.2 Types of Conveyor 15
5.3 Total Mass of the Material to be conveyed 15
5.4 Load Carrying Capacity of the Rollers 15
5.5 Coefficients of Friction 17
5.6 Calculation of the Total Tensile Force of Chain F 18
5.7 Calculation of the Chain Breaking Load Fb required 20
5.8 Calculation of the Driving Power P 20
5.9 Calculation of the Articulation Surface Pressure Peff 20
5.10 Examples of Calculation 21
6 Dimension Tables - according to DIN 24
6.1 Conveyor Chains, DIN 8165/8167/8168 and similar 24
6.2 Fixing Brackets for Conveyor Chains, DIN 8165/8167/8168 38
6.3 Rollers, DIN 8166/ 8169 for Conveyor Chains DIN 8165/8167/8168 42
6.4 Carrying Chains with raised Link Plates, DIN 8165/8167 44
6.5 Trough Conveyor Chains, DIN 8165/8167 and similar 50
6.6 Fork Chains 54
6.7 Bush Chains 56
7 Illustrations of Chain Types 58
8 How to find us 60
9 How to contact us 60
- 3 -
For more than fifty years now, the name Jungbluth Förderketten (conveyor chains) has stood for exper-tise and quality in the production of chains and chain wheels. Our products are used in the steel, auto-mobile, mining, wood-working and building material industries, in foodstuff production, recycling plants,power stations and in many other fields of application.
Our customers’ satisfaction is our highest aim. Providing competent and comprehensive advice to ourcustomers during the preparation and implementation of projects is an essential task for us. Our teamof engineers and technicians is always available to give you support in calculating and designing chaindrives. We can also advise you on suitable materials and good environmentally-friendly lubricants.
We produce our wide range of conveyor chains and conveyor wheels at our location in Bad Hersfeld,using state-of-the-art machinery and highly qualified staff. All essential steps in the chain productionare performed at our company. Our extensive machinery includes CNC machining centres, CNClathes, presses (up to 400 t), welding robots, our own toolmakers’ shop and thermal treatment facili-ties.
In both the selection of materialand the outsourcing of pro-cesses (e.g. special thermalprocesses) we cooperate ex-clusively with certified, long-standing, reliable partners.
Our certified quality manage-ment system and thorough tes-ting after each work step gua-rantee the high quality of ourproducts.
1 Our Company
Headquarters and production at our location in Bad Hersfeld - certified according to DIN EN ISO 9001
CNC machining centres in our second plant
- 4 -
2 Our Products
As our product range is mainlyfocussed on made-to-orderchains, your special require-ments are our standard lines.Our products are manufacturedaccording to your particulars,but in addition we also developnew optimised drive solutionsfor your individual applications.
We are able to provide almostall types of conveyor chainscurrently in demand.
Furthermore we supply conve-yor chains according to DINand ISO standards.
Chain wheels and customisedaccessories for chain drivesround up our range.
Depending on your require-ments we can supply yourchains in normal, high/low tem-perature resistant or corrosionresistant steel.
For use in unfavourable condi-tions we can offer you solutionswhich reduce chain wear andextend the lifetime of conveyorchains.
Furthermore we supply main-tenance-optimised chains forapplications where lubricationis very difficult or even impossi-ble, or where the use of lubri-cants is undesirable for envi-ronmental reasons, or becauseof the sensitivity of the materialto be conveyed.
Examples of various types of chain wheels
Examples of chain types
Pushing link Stopper
- 5 -
• Conveyor chains accord-ing to DIN 8165 or 8167
• Trough conveyor chains
• Fork chains
• Plate link chains
• Pinions
• Steel ladder chains with 3 bearings (liftchains for weir systems)
• Bush chains according to DIN 8164
• Block chains
• Articulated racks
• Reversing chains
• Scraper chains
• Pusher chains for under-floor conveyors
• Drag chains
• Outboard roller conveyor chains according toDIN 8156 and 8157
• Link conveyors
• Coil transport chains
• Biplanar chains
• Apron conveyors
• Chain wheels, milled and lathed parts, punchings
Production and Delivery Programme
Steel conveying / Accumulation roller chains
- 6 -
3 Our Expertise
Consultation & Engineering
Jungbluth Förderketten is more than just a manufacturer of conveyor chains. We see our role as ourcustomers’ expert engineering partner for the field of conveyor chains. We accompany you from theproject planning phase, through the production and assembly stages right up to consultations on-sitewhere the chain is in use. On request we can check the condition of existing chains and offer com-prehensive technical advice on necessary measures to be taken. We consider this as an indis-pensable part of the service we offer.
In order to produce optimal chain drives we rely on a constant dialogue with our customers for the further development and design of our chains. Over the course of the years we have developed com-prehensive solutions for a great variety of applications, for example our maintenance-optimised chainswhich do away with the need for environmentally damaging lubricants and preservatives. These chainsdo not only serve to protect the environment, but also result in improved cost efficiency. There are neither any costs for lubricants, maintenance work or waste disposal, nor are there risks of fire or conveyor down-times. Our service does not come to an end with the delivery; our engineers and tech-nicians are always on hand to provide support when the conveyor is in operation.
Material Selection and Quality
To ensure that the conveyor chains function properly and achieve a long lifetime it is essential that suit-able and high-quality materials are used. The material selection is preceded by the determination ofthe loads acting on the conveyor chain and by examining the conditions of operation. We have vastexperience in the selection of materials, particularly for extreme operation conditions, in corrosivemedia as well as at high temperatures ranging up to 900° C.
Our company acquires all materials exclusively from long-standing and reliable partners.Furthermore we subject the material to strict quality controls on reaching the company, before it isapproved for use in our production.
Screenshots of CAD drawings
- 7 -
Precision in Production and Quality Assurance
„Made by Jungbluth” - the very highest quality is guaranteed because we ourselves manufacture theproducts!
In addition to the selection of the materials, the precise manufacture and careful assembly of the indi-vidual parts of the conveyor chain determine its function, wear and lifetime. That is why we insist oncarrying out all the main production processes at our company. We only involve outside specialistswhen we require special thermal processes or surface refinement.
The machining of material on state-of-the-art CNC centres ensures that the even the strictest tole-rance requirements are met. This way the essential quality features of a conveyor chain, a high pitchaccuracy, exact drive-fit connections and a precise articulation clearance between pins and brushes areguaranteed, resulting in correct functioning, low wear and a long lifetime.
The subsequent assembly of the conveyor chain is carried out by qualified specialists and is subjected(like all previous production processes) to the thorough testing which accompanies our production pro-cesses.
Following the Jungbluth conveyor chain development and production system, characterised by atight pooling of application, design and manufacturing know-how, we provide expertise from the designphase up to on-line operation in your company.
Production of parts at our company
- 8 -
Link plates are made of steel according to DIN 17100 or DIN17200 with a minimumtensile strength of 600 N/mm², or of stainless or heat-resisting steel. Thesurface is strain-hardened by shot-peening to increase the endurancestrength. If necessary, a thermal treatment and / or a surface refinement is carried out.
Pins are made of case hardened steel according to DIN 17210 or of quenchedand tempered steel according to DIN 17200 due to being subject to wear,bending and shearing-off. To achieve a high surface hardness and a hightoughness of the pin core, the pins are additionally heat-treated, applyingthe procedures of case hardening, quenching and tempering, andboundary-layer hardening.
Bushes are subject to wear, bending and surface pressure. As material, mainlycase hardened steel is used. Like the pins they are heat-treated toimprove their material properties.
Small rollers are subject to wear and shock. They are made of case hardened orquenched and tempered steel with a corresponding heat treatment.
Large rollers / are subject to high wear. They are made of case hardened steel or ofcollar rollers boundary-layer hardenable quenched and tempered steel. Normally, the
running surface is hardened. The bearing surface is either hardened, orplain bearings or rolling bearings are used. As plain bearings, especiallywear resisting bushes, porous bearings, low-maintenance plain bearings,plastic bushes, etc. can be used. As rolling bearings, mainly deep grooveball bearings, cylindrical roller bearings, or needle roller bearings areused. Plain and rolling bearings are also used if the tensile force of theconveyor chain has to be maintained as low as possible.
Pushing / are chain links to which fastening or pushing elements are bolted orFastening links welded on. They are also produced as compact parts. The shape of these
elements depends particularly on the type of the material to be conveyed.
4 The Basics
4.1 Structure of a Conveyor Chain
Fig. 1: Structure of a conveyor chain
External link Internal link
External link plate Pin Bush Roller Internal link plate
- 9 -
If the chain is intended to be used in extraordinary conditions, such as high or low temperatures, wateror aggressive media, we select the best suited materials for the construction of the individual parts ofthe conveyor chain. In the production of our conveyor chains we direct our greatest attention to threeimportant quality features:
• High pitch accuracy to ensure perfect engagement conditions between chain andchain wheel,
• Exact drive-fit connections between pins and link plates, or bushes and link plates, toensure the resistance against laterally acting forces to be asgreat as possible,
• Exact articulation clearance adapted to the application, as a prerequisite for low wear andtear and a long lifetime.
4.2 Lubrication of a Conveyor Chain
The links of a conveyor chain are connected with each other by means of pins and bushes (articula-tion elements). When the chain is guided round the chain wheel, an oscillating movement is producedbetween pin and bush, leading to energy loss, wear and disturbing noise. These unpleasant sideeffects, which also have a negative influence on the lifetime, are counteracted by a lubrication adaptedto the operational conditions. At the same time the corrosion of the conveyor chain is minimised. Theconveyor chains delivered have been provided by the company with a first lubrication and protectionagainst corrosion. It is essential that the user relubricates the chain regulary.
The user should also take into account that the cleaning of the chain depends on the lubricationmethod. After cleaning you must ensure that there is still sufficient corrosion protection.
Conveyor chains can be constructed in such a way that regreasing can be carried out through lubrica-ting nipples and bore holes. Also automatic lubrication systems are common in transporting plants withconveyor chains. They have the advantage that unexpected dry-running is avoided and an optimaldosage of the lubricant is possible.
The selection of the chain lubricant depends on the operating conditions of the transporting plant andthe requirements of the material to be conveyed. The main features for the selection of a suitable lubri-cant are:
• Ambient temperature
• Strain on chain conveyor
• Conveying speed
• Aggressiveness and state of aggregation of the surrounding media
• Ability to run after failure of lubricant supply
• Suitability for the intended lubrication method
- 10 -
4.3 Chain Drive Kinematics
When the chain is turning round the chain wheel, speed variations are produced due to the factthat the chain does not describe the circuit of the pitch circle, but forms a polygon. It movestowards the centre of the chain wheel causing a chain speed reduction, while rotation remainsuniform (polygon effect).
4.3.2 Speed Variations in Dependence on the Number of Teeth
Conveyor chains with rollers running externally allow the chain to be guided on both sides up tothe middle of the chain wheel, by which a 50% reduction of the speed difference can beachieved. This means that the run-in speed of the chain link into the chain wheel toothspace isdelayed to zero and that the run-in noise is reduced.
4.3.1 Polygon Effect
Fig. 2: Polygon effect
Fig. 3: Speed difference in dependence on the number of teeth
Fig. 4: Measures to reduce the speed difference
⋅⋅π⋅α⋅
=
⋅⋅π⋅
=sm
100060ncosd
Vsm
100060nd
V 0min
0max
Spee
d di
ffere
nce
in %
Number of teeth
[ ] npdorpitchpmm
z180sin
pd 00 ⋅==
°
=
- 11 -
4.3.3 Pitch Diameter of the Chain Wheel
z n z n z n z n z n z n
6
7
8
9
10
11
12
13
14
15
2,0000
2,3048
2,6131
2,9238
3,2361
3,5495
3,8637
4,1786
4,4940
4,8097
16
17
18
19
20
21
22
23
24
25
5,1258
5,4422
5,7588
6,0755
6,3925
6,7095
7,0267
7,3439
7,6613
7,9787
26
27
28
29
30
31
32
33
34
35
8,2962
8,6138
8,9314
9,2491
9,5668
9,8845
10,2023
10,5201
10,8380
11,1558
36
37
38
39
40
41
42
43
44
45
11,4737
11,7916
12,1096
12,4275
12,7455
13,0635
13,3815
13,6995
14,0175
14,3356
46
47
48
49
50
51
52
53
54
55
14,6536
14,9717
15,2898
15,6079
15,9260
16,2441
16,5622
16,8803
17,1984
17,5166
56
57
58
59
60
61
62
63
64
65
17,8347
18,1529
18,4710
18,7892
19,1073
19,4255
19,7437
20,0618
20,3800
20,6982
p
z40 50 63 80 100 125 160 200 250 315 400
6789
101112131415161718192021222324252627282930
80,0092,19
104,52116,95129,44141,98154,54167,14179,76192,38205,03217,68230,35243,02255,70268,38281,06293,75306,45319,14331,81344,55357,25369,96382,67
100,00115,24 130,65146,19161,80177,47193,18208,93224,70240,48256,29272,11287,94303,77319,62335,47351,33367,19383,06398,93414,81430,69446,57462,54478,34
126,00145,20164,62184,19203,87223,61243,41263,25283,12303,01322,92342,85362,80382,75402,72422,69442,68462,66482,66 502,65522,66542,66 562,67582,69602,70
160,00184,38209,04233,90258,88283,96309,09334,28359,52384,77410,06435,37460,70486,04511,40536,76562,13587,51612,90638,29663,69689,10714,51739,92765,34
200,00230,48261,31292,38323,61354,95386,37417,86 449,40480,97512,58544,22575,88607,55639,25670,95702,67734,39766,13797,87829,62861,38893,14924,91956,68
250,00288,10326,63365,47404,51443,68482,96522,32561,75601,21640,72680,27719,85759,43799,06838,68878,33917,98957,66997,33
1037,021076,721116,421156,131195,85
320,00368,76418,09467,80517,77567,92618,19668,57719,04769,55820,12870,75921,40972,08
1022,801073,521124,271175,021225,801276,591327,391378,201429,021479,851530,68
400,00460,96522,62584,76647,22709,90772,74835,72898,80961,94
1025,161088,441151,761215,101278,501341,901405,341468,781532,261595,741659,241722,76
500,00576,20653,27730,95809,02887,37965,92
1044,651123,501202,421281,451360,551439,701518,871598,121677,37
630,00726,01823,12920,99
1019,371118,091217,061316,251415,611515,051614,621714,29
800,00921,92
1045,241169,521294,441419,801545,481671,44
Tab. 2: Pitch diameter d0
Tab. 1: Factor n
- 12 -
4.3.4 Toothing of Chain Wheels
Fig. 5: Toothing of chain wheels
- 13 -
4.3.5 Chain Length L, Distance between Axes a
The chain length L is calculated by multiplying the number of chain links x by the chain pitch p.
With an equal number of teeth of the chain wheels and the assumed distance a between the axes, thefollowing applies:
With a different number of teeth of the chain wheels,
applies.
In the case of endless chains, the number of chain links has always to be rounded up, selecting an evennumber, if possible, in order to avoid offset links.
The exact distance between axes is calculated as follows:
pxL ⋅=
zpa2x +⋅=
Fig. 6: Distance between axes
ap
2zz
2zz
pa2x 1221 ⋅
π⋅
−+
++⋅=
π⋅
−⋅−
+−+
+−⋅=
2
12
2
2121
2zz
82
zzx
2zz
x4pa
- 14 -
5 The Technical Dimensioning of the Conveyor Chain
5.1 Calculation Parameters
Total tensile force of chain
Circumferential tensile forceof chain, total
Circumferential tensile forceof chain, per chain strand
Supporting tensile force ofchain(depending on sagging)
Centrifugal tensile force ofchain
Pretension force of chain
Breaking load of chain
Number of chain strands
Conveying height
Conveying length, horizontal
Distance between axes
Angle of inclination ofconveyor
Mass of chain per mof chain
Mass of materials to beconveyed per m of chain
Conveyor capacity (pieces)
Conveyor capacity (mass)
Trough width of conveyer
Trough height of conveyor
Cross-sectional area ofconveyor
Mass of bulk material to beconveyed
F
Fg
Fi
Fs
Ff
Fv
Fb
i
H
B
a
α
MK
MF
QS
QM
b
h
AM
γ
N
N
N
N
N
N
N
----
m
m
m
°(degrees)
kg/m
kg/m
St/h
t/h
m
m
m²
t/m³
Filling ratio
Coefficient of frictionbetween bush and roller
Sagging ofslack strand
Coefficient of friction(conveyed material to steel)
Distance of unit load
Coefficient of rolling resistance
Chain velocity
Coefficient of sliding friction
Articulation surface of chain
Slack distance
Safety factor
Chain length of slack strand
Articulation surface pressure,effective
Articulation surface pressure,admissible
Chain pitch
Angular velocity
Number of teeth
Pitch diameter
Motor outputof drive
Efficiency of drive
ϕ
µ�
f
µ�
ls
µ�
v
µ�
AK
ad
k
ld
Peff
Pzul
p
ω
z
d0
P
η
----
----
m
----
m
----
m/s
----
cm²
m
----
m
N/mm²
N/mm²
m
s-1
----
m
kW
----
Designation Symbol Unit Designation Symbol Unit
- 15 -
5.2 Types of Conveyor
The conveyors are subdivided in two main categories:
• Sliding conveyor chains• Rolling conveyor chains
They are furthermore classified according to the following arrangement criteria:
• Horizontal conveyance• Oblique conveyance• Vertical conveyance• Combined conveyance
This is the total mass of the material to be conveyed, which is resting and is to be moved on theconveyor chains or on possibly existing supporting elements (plates, transverse bars, cross-rails, slatbands, etc.).
According to the load distribution on the conveyor chain, a difference is to be made between point,individual and linear loading. If the load is concentrated on a reduced area, the chain pins and rollershave to be recalculated concerning deflexion and pressure, respectively, when dimensioning theconveyor chain.
5.3 Total Mass of the Material to be conveyed
The load carrying capacity of the rollers depends on the roller material, the type of bearing, the chainvelocity, the temperature, and the lubrication. For surface-hardened steel rollers, with a low chainvelocity (< 0,25m/s) and a sufficient surface pressure, up to 800 N/cm² are admissible.
If rollers are made of quenched and tempered or of unhardened steel, of grey cast iron or ofsynthetic material, lower bearing contact pressures are admissible (compare the following tables).
Advantages of synthetic rollers are:
• No maintenance• Lightweight construction• Silent run • High chemical resistance
It is furthermore possible to improve the sliding properties of the rollers by means of bearing bushes.A suitable bearing material is lead tin bronze (surface pressures up to 300 N/cm²), but also specialbearing materials are appropriate for a low-maintenance operation.
The following tables 3a and b show admissible roller loads for conveyor chains according to DIN 8165and DIN 8167, which have to be multiplied by the corresponding correction factors from tables 4 to 8,using the formulae indicated:
5.4 Load Carrying Capacity of the Rollers
54321 fffff value table roller the of load Admissible ⋅⋅⋅⋅⋅=
- 16 -
Tab. 3: Loadability of rollers (N/Roller) for carrying roller chains according to DIN 8165 and DIN 8167
Chain according toDIN 8165
Mating of materialBush / RollerC15E / C15E
C15E / 9SMn28E
Chain according toDIN 8167
Mating of materialBush / RollerC15E / C15E
C15E / 9SMn28E
FVT 40FVT 63FVT 90FVT 112FVT 140FVT 180FVT 250FVT 315FVT 400FVT 500FVT 630
20003000380051007050
105501555021500239003120039400
MT 20MT 28MT 40MT 56MT 80MT 112MT 160MT 224MT 315MT 450MT 630MT 900
1050135019002750385052007200
1005013500184502600036450
Roller 1,0Flanged roller 0,9
Case-hardened steel, hardened 1,00Stainless steel, hardened 0,60Stainless steel, unhardened 0,30Standard steel, unhardened 0,20Grey cast iron 0,12
Lubricating conditions f3
Chain velocity in m/s f4
0,100,250,501,00
1,151,000,850,50
Temperature in °C f5
20 - 200200 - 260260 - 285285 - 300
1,000,500,250,15
Mating of material Max. specific bearing contact pressure
Roller Bush in N/cm²
Case-hardened steel, hardened Case-hardened steel, hardened 800Quenched and tempered steel " " 300Unhardened steel " " 160Grey cast iron " " 100Bronze " " 300Polyamide 6 " " 50
Roller type f1Roller material (bush of case-hardenedsteel, hardened)
f2
Tab 5: Factor f2 : Roller materialTab. 4: Factor f1 : Roller type
Tab 8: Factor f5 : TemperatureTab. 7: Factor f4 : Chain velocity
Tab. 9: Admissible maximum values of specific pressing
Tab. 6: Factor f3 : Lubrication
Sufficient lubrication, no dirt or rough operating conditionsInsufficient lubrication, no dirt or rough operating conditionsWithout lubrication, with much dirt and rough operating conditions
1,00,4 - 0,60,2 - 0,35
5.5 Coefficients of Friction
5.5.1 Sliding Friction of Chains on a Base in Continuous Operation
µ�
Material of slide rail Insufficient Goodlubrication lubrication
Steel 0,35 0,25Synthetic material 0,20 0,15Hardwood 0,30 0,25
5.5.2 Rolling Friction of Chains on Steel Guides
d3 = bush diameter [mm]d5 = roller diameter [mm]c = experimental coefficient,
depending on material and the surface roughness of the areas of contact
Conditions of guide c
0,5 Steel roller on steel guide with smooth surface0,6 Mean value 1,0 Steel roller on steel guide with rough surface
µ�
Insufficient Goodlubrication lubrication
Steel roller on steel bush 0,30 0,20Roller with bronze bush on steel bush - 0,15PA6 roller on steel bush 0,15 0,10Roller with rolling bearing on steel bush 0,03 0,015 ... 0,005
Type of materialto be conveyed
Coefficientof friction µ�
Bulk weightγ in t/m³
Filling ratioϕ
AshOreCerealsWood chipsGravelCoalCokeLoamFlourSandBroken stonePeatCement
0,851,200,500,801,000,901,000,750,500,800,650,700,65
0,502,250,650,251,750,800,451,250,601,551,800,401,20
0,700,600,800,750,650,500,600,700,700,600,650,800,70
Tab. 11: Coefficient c in dependence on material and contact surface
Tab. 10: Coefficient of sliding friction µ�
Tab. 12: Coefficient of friction between roller and bush µ�
Tab. 13: Coefficient of friction - material to be conveyed / steel, bulk weight and filling ratio
Mating of material Roller / bush
- 17 -
18,0...12,0...08,0d
dc22
5
332 =µ
⋅µ+⋅=µCoefficient of rolling resistance
5.5.3 Coefficient of Friction between Material to be conveyed and Steel µ�, Bulk Weight γand Filling Ratio ϕ
- 18 -
5.6 Calculation of the Total Tensile Force of Chain F
The total tensile force of a chain F results from the sum of the total circumferential tensileforce Fg, the supporting tensile force of chain Fs, and the centrifugal tensile force of chain Ff.
5.6.1 Chain Supporting Tensile Force Fs
The supporting tensile force of the chain is produced when the chain is freely sagging anddepends on the dead weight of the chain and the chain length of the sagging slack strand.
5.6.2 Chain Centrifugal Tensile Force Ff
The centrifugal tensile force of the chain is a tensile force depending on the chain velocity v andthe chain wheel diameter, which, as a component of the total tensile force of the chain, is to beconsidered above all in the case of higher chain velocities.
where
5.6.3 Chain Circumferential Tensile Force Fg
The circumferential tensile force (effective power) results from the operating load dependent torque ofthe chain drive to be transmitted. In the following you will find some formulae for the calculation of thetotal circumferential tensile force Fg in dependence of the conveyor type. If the conveyor includesvarious chain strands, the chain circumferential tensile force per strand Fi results from the relation:
Sag f results from the following equation:
fsg FFFF ++=
2d
22dK
saf161
f8a81,9M
F ⋅+⋅⋅
⋅⋅=
( ) ( )dddd aof%10be should selectedfala375,0f ≈−⋅⋅=
2Kf vMF ⋅=
iF
F gi =
)sin wheelchain the of srevolution of numbern(np2;2
dv 10 −=⋅⋅=ω⋅ω=
Sliding Friction
Rolling Friction
Trough Chain Conveyor
- 19 -
( )
( )
( ) ( ) ( )[ ]( )
( ) ( )
( )[ ] 11Ksv
1sv
1FKg
1
1K1FKg
K1sv
sSFK1g
B/Hif...HBM81,9F2,2FB/Hif...F2,2F
sincosMM81,9a1,1F:0sincosif
sincosMsincosMM81,9a1,1F
M81,9aF2,2FI
v3600QMM281,9a1,1F
µ<−µ⋅⋅⋅+⋅=µ>⋅=
α+α⋅µ⋅+⋅⋅⋅=<α−α⋅µ
α−α⋅µ⋅+α+α⋅µ⋅+⋅⋅⋅=
⋅⋅µ⋅+⋅=
⋅=+⋅⋅⋅µ⋅⋅=
( )
( )
( ) ( ) ( )[ ]( )
( ) ( )
( )[ ] 22Ksv
2sv
2FKg
2
2K2FKg
K2sv
sSFK2g
B/Hif...HBM81,9F2,2FB/Hif...F2,2F
sincosMM81,9a1,1F:0sincosif
sincosMsincosMM81,9a1,1F
M81,9aF2,2FI
v3600QMM281,9a1,1F
µ<−µ⋅⋅⋅+⋅=µ>⋅=
α+α⋅µ⋅+⋅⋅⋅=<α−α⋅µ
α−α⋅µ⋅+α+α⋅µ⋅+⋅⋅⋅=
⋅⋅µ⋅+⋅=
⋅=+⋅⋅⋅µ⋅⋅=
( )
( ) ( )( )
( )
( ) ( )
( )[ ] 11Ksv
1sv
4M
1Kg
1
2K
4M
1Kg
K1sv
4M
1Kg
B/Hif...HBM81,9F2,2FB/Hif...F2,2F
sincosv6,3
QsincosM81,9a1,1F
:0sincosif
sincosM
sincosv6,3
QsincosM
81,9a1,1F
M81,9aF2,2Fv6,3
QM281,9a1,1F
µ<−µ⋅⋅⋅+⋅=µ>⋅=
α+α⋅µ⋅⋅
+α+α⋅µ⋅⋅⋅⋅=
<α−α⋅µ
α−α⋅µ⋅
+α+α⋅µ⋅⋅
+α+α⋅µ⋅⋅⋅⋅=
⋅⋅µ⋅+⋅=
µ⋅
+µ⋅⋅⋅⋅⋅= ⋅
- 20 -
5.7 Calculation of the Chain Breaking Load Fb required
Safety factor k k = 5 ... 7 ... 12
The safety factor k depends mainly on the operational conditions and the number of teeth of thechain wheel. Generally, k is about 6 to 7.
5.8 Calculation of the Driving Power P
9,08,075,0where;1000
vF=P ��=ηη⋅
⋅
5.9 Calculation of the Articulation Surface Pressure Peff
Diagram for Pzul
ib FkF ⋅=
Keff A
FP =
Fig. 7: Articulation surface pressure
Chain velocity
Surfa
ce p
ress
ure
- 21 -
5.10 Examples of Calculation
Material to be conveyed : Wood chipsConveying length : 40 mConveyor capacity : 25 t/h Trough width of conveyor : 400 mmTrough height of conveyor : 300 mm Number of chain strands : 1Number of teeth of chain wheel : 8
a) Calculation of the chain velocity
b) Calculation of the chain tensile force
� 1. assumption: Selection of the trough conveyor chain TF 90 according to table on page 50Standard pitch: p = 125 mm
c) Recalculation of chain considering articulation surface pressure
Chain size TF90 selected correctly!
Example 1: Trough conveyor, horizontal
sm
M
M
MM
31,025,009,03600
25v
A3600Q
v
Av3600Q
=⋅⋅
=
γ⋅⋅=
γ⋅⋅⋅=
2M
M
M
m09,0A
75,03,04,0AhbA
=
⋅⋅=ϕ⋅⋅=
m3,0hm4,0b
4.5.3) section (see75,04.5.3) section (see25,0
25Qh
tM
===ϕ=γ
=
N71050101507FkF
)negligibleFandF(F1
10150i
FF
N10150F
8,031,06,3
2535,08281,9401,1F
v6,3Q
M281,9a1,1F
b
fsg
i
g
g
4M
1Kg
=⋅=⋅=
===
=
⋅
⋅+⋅⋅⋅⋅⋅=
µ⋅⋅
+µ⋅⋅⋅⋅⋅=
7k1i
)3.5.4section (see8,04.5.1) section (see35,0
8M
m40a
4
1
mkg
K
===µ=µ
=
=
2cmN
2cmN
eff
zulK
eff
250020305
10150P
PAFP
<==
≤=
)4.9 section see(2500P
)50 page on table see(cm5A
N10150F
2cmN
zul
2K
=
=
=
- 22 -
d) Calculation of chain pretensioning force
e) Driving power required
Example 1: Trough conveyor, horizontal - continuation
Material to be conveyed : PalletsConveying length : 30 mPallet size : Length: 1200 mm, width: 800 mmTotal mass per pallet : 600 kgNumber of chain strands : 2Chain velocity : 0,2 m/sNumber of teeth of chain wheel : 10Max. number of pallets : 20Chain type selected : Carrying roller chain according to DIN 8165
a) Calculation of the chain tensile force
� Selection of the chain type FVT 63, with a minimum breaking load of 63 kN (see table on page 44)
Example 2: Conveyance of pallets
( )
( )
N2420F
881,935,04002,2F
M81,9aF2,2F
v
v
K1sv
=
⋅⋅⋅+⋅=
⋅⋅µ⋅+⋅=
kW9,38,0100031,010150P
1000vFP
=⋅⋅=
η⋅⋅=
)1.5.4section see(35,0
8M
m40a)supported is strand slack as(0F
1
mkg
K
s
=µ
=
==
8,0
31,0v
N10150F
sm
=η
=
=
( )( )
N5740082007F
FkF
N82002
16400i
FF
N16400F40011281,912,0301,1F
MM281,9a1,1F
b
ib
gi
g
g
FK2g
=⋅=
⋅=
===
=
+⋅⋅⋅⋅⋅=
+⋅⋅⋅µ⋅⋅=
7k
400M
m30
600St20M
115,52M
)2.5.4section see estimated,(12,0m30a
mkg
F
piecekg
F
mkg
mkg
K
2
=
=
⋅=
=⋅=
=µ=
- 23 -
b) Recalculation of chain considering articulation surface pressure
c) Recalculation of roller load
Number of carrying rollers : 4Chain pitch : 100 mmPallet mass : 600 kg
Existing roller load =
Admissible roller load : see section 4.4
Carrying roller chain FVT 63 :
- Roller f1 : 1,0- Case-hardened steel, hardened f2 : 1,0- Insufficient lubrication, no dirt or rough operating conditions f3 : 0,4...0,6- Chain velocity = 0,2 m/s f4 : 1,0- Ambient temperature 10 - 25 °C f5 : 1,0
� Admissible roller load =
� Existing roller load =
In dependence of the chain lubrication (factor f3), the admissible roller load may be exceeded. It istherefore more reasonable to select the next chain in size. � FVT 90
d) Driving power required
Example 2: Conveyance of pallets - continuation
2cmN
2cmN
eff
zulK
ieff
278022207,3
8200P
PAF
P
≤==
≤=
)4.9 section see(2780P
)45 and 44 pages on tables see(cm7,3A
N8200F
2cmN
zul
2K
i
=
=
=
rollerN
rollerN 15001472
481,9600 ≈=⋅
54321rollerN fffff3000 ⋅⋅⋅⋅⋅
rollerN
rollerN 12000,10,14,00,10,13000 =⋅⋅⋅⋅⋅
rollerN
rollerN 12001500 >
kW1,48,010002,016400P
1000vF
P g
=⋅⋅=
η⋅⋅
=
8,0
2,0v
N16400F
sm
g
=η
=
=
- 24 -
6 Dimension Tables according to DIN
6.1 Conveyor Chains, DIN 8165/8167/8168 and similar
Conveyor chains with solid pins Type FV DIN 8165 part 1 Sheet 1/4Double-strand chains
DINnumberof chain
Track widthmm
Sp 250 315 400 500 630 800 1000 1250
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
256225
257218
259213
260205
262202
270191,5
273184
279172
------
------
------
321290
322283
324278
325270
327267
335256,5
338249
344237
348227
350219
------
406375
407368
409363
410355
412352
420341,5
423334
429322
433312
435304
435294
506475
507468
509463
510455
512452
520441,5
523434
529422
533412
535404
535394
636605
637598
639593
640585
642582
650571,5
653564
659552
663542
665534
665524
------
807768
809763
810755
812752
820741,5
823734
829722
833712
835704
835694
------
------
1009963
1010955
1012952
1020941,5
1023934
1029922
1033912
1035904
1035894
------
------
------
12601205
12621202
12701191,5
12731184
12791172
12831162
12851154
12851144
without rollers
with small rollers form A according to DIN 8166
- 25 -
Conveyor chains with solid pins Type FV DIN 8165 part 1 Sheet 2/4Double-strand chains
DINnumberof chain
Track width Axis Axismm ø ø
Sp 1400 1600 1800 2000 cmm
fmm
d1mm
d8mm
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
------
------
------
------
------
14201341,5
14231334
14291322
14331312
14351304
14351294
------
------
------
------
------
16201541,5
16231534
16291522
16331512
16351504
16351494
------
------
------
------
------
18201741,5
18231734
18291722
18331712
18351704
18351694
------
------
------
------
------
20201941,5
20231934
20291922
20331912
20351904
20351894
1,0
1,5
2,0
2,5
3,0
3,0
3,5
3,5
3,5
3,5
4,5
3,0
3,5
4,5
5,0
6,0
10,0
11,5
14,5
16,5
17,5
17,5
10
12
14
16
18
20
26
30
32
36
42
15
18
20
22
26
30
36
42
44
50
56
with rollers form B and C according to DIN 8166
with flanged rollers form D and E according to DIN 8166
- 26 -
Conveyor chains with solid pins Type FV DIN 8165 part 1 Sheet 3/4 Single-strand chains
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Smallrollers
ød4
Rollers
ød5
Flangedrollers
ød6/d7
Link platewidth
g
Link platethickness
s
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
4063
10063
100125160
63100125160200250100125160200250100125160200250315125160200250315400125160200250315400160200250315400160200250315400160200250315400500200250315400500
18
22
25
30
35
45
55
65
70
80
90
10
12
14
16
18
20
26
30
32
36
42
15
18
20
22
26
30
36
42
44
50
56
20
26
30
32
36
42
50
60
60
70
80
32
40
48
55
60
70
80
90
100
110
120
40/48
50/60
63/73
72/87
80/95
100/120
125/145
140/170
150/185
160/195
170/210
26
30
35
40
45
50
60
70
70
80
100
3
4
5
6
6
8
8
10
12
12
12
mm
- 27 -
Conveyor chains with solid pins Type FV DIN 8165 part 1 Sheet 4/4Single-strand chains
DINnumberof chain
Max.rivet pinlength
a
Max.projectionof closing
pink
Breakingload
Articula-tion
surface
Admissi-ble artic-ulationsurface
pressure
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
37
46
53
63
68
86
98
117
131
141
153
3,5
4,5
4,5
4,5
6,0
7,0
8,0
8,0
10,0
10,0
10,0
40
63
90
112
140
180
250
315
400
500
630
2,5
3,7
5,0
6,8
8,6
12,3
18,7
25,8
30,7
38,2
48,7
2680
2840
3000
2750
2720
2440
2230
2040
2170
2180
2160
2,702,161,823,522,912,712,535,284,344,033,753,553,396,175,695,274,974,737,616,946,355,925,595,31
10,789,809,098,538,077,69
14,7813,1912,0611,1610,41
9,8020,3818,5017,0015,76 14,7524,27 22,05 20,28 18,81 17,6230,40 27,34 24,88 22,86 21,20 19,9836,96 33,34 30,34 27,90 26,09
3,132,431,994,213,353,062,806,425,064,604,193,903,677,116,445,865,445,108,877,947,136,556,095,71
12,6111,2310,24
9,458,798,26
17,92 15,65 14,03 12,73 11,66 10,7824,84 22,07 19,85 18,02 16,5328,62 25,53 23,06 21,02 19,3637,61 33,11 29,50 26,52 24,09 22,2945,82 40,42 35,97 32,33 29,63
4,713,44 2,626,044,503,983,529,617,076,215,45 4,914,48
10,60 9,238,047,186,50
13,5011,6510,03
8,877,957,18
19,1816,3614,3412,73 11,40 10,3127,75 23,33 20,17 17,65 15,56 13,8535,44 30,55 26,64 23,41 20,7744,46 38,21 33,20 29,07 25,7057,75 49,21 42,38 36,75 32,14 28,7366,24 56,76 48,93 42,54 37,80
-4,623,378,355,965,144,43-
9,878,447,206,315,59
15,2812,9810,96
9,538,37
20,1616,97 14,19 12,20 10,61
9,2931,4425,94 22,01 18,86 16,27 14,14
-43,09 35,98 30,29 25,60 21,76
-55,02 46,21 38,94 33,00
-67,9557,00 47,96 40,57
-85,71 71,59 59,92 50,39 43,33
-92,74 77,49 65,03 55,79
mm kN cm² N/cm² kg/m
withoutroller
withsmallroller
withlargeroller
withflangedroller
Weight of chain
- 28 -
Conveyor chains with hollow pins Type FV similar to DIN 8165 part 1 Sheet 1/2
DINnumberof chain
Pitch
p
Insidewidth
b1
Hollowpinø
d8/d1
Bushes
ød3
Smallrollers
ød4
Rollers
ød5
Flangedrollers
ød6/d7
Link platewidth
g
Link platethickness
s
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
4063
10063
100125160
63100125160200250100125160200250100125160200250315125160200250315400125160200250315400160200250315400160200250315400160200250315400500200250315400500
18
22
25
30
35
45
55
65
70
80
90
6/10
8/12
10/14
10/16
12/18
14/20
18/26
20/30
22/32
26/36
30/42
15
18
20
22
26
30
36
42
44
50
56
20
26
30
32
36
42
50
60
60
70
80
32
40
48
55
60
70
80
90
100
110
120
40/48
50/60
63/73
72/87
80/95
100/120
125/145
140/170
150/185
160/195
170/210
26
30
35
40
45
50
60
70
70
80
100
3
4
5
6
6
8
8
10
12
12
12
mm
- 29 -
Conveyor chains with hollow pins Type FV similar to DIN 8165 part 1 Sheet 2/2
DINnumberof chain
Max.rivet pinlength
a
Max.projectionof closing
pink
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
34,6
43,0
50,5
59,5
64,5
84,0
94,0
112,0
125,0
135,0
145,0
3,5
3,5
3,5
4,0
4,0
4,5
5,0
5,5
6,0
6,0
6,5
30
38
45
74
85
96
166
236
254
292
407
2,5
3,7
5,0
6,8
8,6
12,3
18,7
25,8
30,7
38,2
48,7
2000
1700
1500
1800
1650
1300
1480
1520
1370
1270
1390
2,542,061,753,282,762,592,434,844,073,803,573,413,285,845,435,064,804,607,096,526,025,665,385,14
10,04 9,228,638,167,777,45
13,39 12,11 11,19 10,46
9,869,36
18,76 17,21 15,96 14,94 14,1022,0620,29 18,87 17,70 16,7427,07 24,67 22,75 21,17 19,87 18,9133,13 30,27 27,91 25,99 24,56
2,962,331,923,973,202,942,715,984,784,384,023,763,566,786,185,655,274,978,347,526,816,295,885,54
11,8710,65
9,779,078,508,03
16,53 14,56 13,1612,0311,1010,3523,2220,78 18,82 17,20 15,8826,4123,77 21,65 19,91 18,4834,28 30,44 27,36 24,83 22,76 21,2241,99 37,3633,5430,4128,10
4,543,332,555,804,353,863,439,176,795,985,28 4,774,37
10,278,977,837,026,37
12,9811,23 9,708,617,747,01
18,4415,7813,8812,3611,1110,0826,3622,2519,3016,9515,0113,4233,8329,2625,6022,5920,1242,2636,45 31,79 27,95 24,8254,41 46,55 40,25 35,06 30,81 27,6662,4153,70 46,50 40,62 36,27
-4,523,308,115,815,024,34-
9,598,22 7,026,175,48
14,9512,7110,76
9,368,24
19,6316,5513,8611,9410,40
9,1330,7025,3621,5418,4915,9713,91
-42,0135,1129,6025,0521,32
-53,7245,1838,1232,36
-66,1955,5946,8439,69
-83,0569,45 58,23 49,06 42,26
-89,6875,0663,1254,26
mm kN cm² N/cm² kg/m
withoutroller
withsmallroller
withlargeroller
withflangedroller
Weight of chain
- 30 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 1/6Double-strand chains
DINnumberof chain
Track widthmm
Sp 250 315 400 500 630 800 1000 1250
M 20
M 28
M 40
M 56
M 80
M 112
M 160
M 224
M 315
M 450
M 630
M 900
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
256228,6
257225,4
257221,4
259217,2
260210,2
260202
261194
264187
265173,8
------
------
------
321293,6
322290,4
322286,4
324282,2
325275,2
325267
326259
329252
330238,8
331223,4
337211
------
406378,6
407375,4
407371,4
409367,2
410360,2
410352
411344
414337
415323,8
416308,4
422296
427281
506478,6
507475,4
507471,4
509467,2
510460,2
510452
511444
514437
515423,8
516408,4
522 396
527381
--
--
637601,4
639597,2
640590,2
640582
641574
644567
645553,8
646538,4
652526
657511
--
--
--
--
810760,2
810752
811744
814737
815723,8
816708,4
822696
827681
--
--
--
--
--
1010952
1011944
1014937
1015923,8
1016908,4
1022896
1027881
--
--
--
--
--
--
12611194
12641187
12651173,8
12661158,4
1272 1146
1277 1131
without rollers
with small rollers form A according to DIN 8169
- 31 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 2/6Double-strand chains
DINnumberof chain
Track width Axis Axismm ø ø
Sp 1400 1600 1800 2000 cmm
fmm
d1mm
d7mm
M 20
M 28
M 40
M 56
M 80
M 112
M 160
M 224
M 315
M 450
M 630
M 900
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
MELW
--
--
--
--
--
--
--
14141337
1415 1323,8
14161308,4
14221296
14271281
--
--
--
--
--
--
--
16141537
16151523,8
16161508,4
16221496
16271481
--
--
--
--
--
--
--
18141737
18151723,8
18161708,4
18221696
18271681
--
--
--
--
--
--
--
20141937
20151923,8
20161908,4
20221896
20271881
1,0
1,0
1,0
1,5
2,0
2,5
3,0
3,0
3,0
3,5
3,5
3,5
3,0
3,5
3,5
4,5
5,0
5,0
5,5
7,0
7,5
8,0
11,0
13,5
6,0
7,0
8,5
10,0
12,0
15,0
18,0
21,0
25,0
30,0
36,0
44,0
7,0
8,5
10,0
12,0
15,0
18,0
21,0
25,0
30,0
35,0
42,0
50,0
with rollers form B and C according to DIN 8169
with flanged rollers form D and E according to DIN 8169
- 32 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 3/6 Single-strand chains
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Smallrollers
ød4
Rollers
ød5
Flangedrollers
ød5/d6
Link platewidth
g
Link platethickness
s
M 20
M 28
M 40
M 56
M 80
M 112
40506380
100125160
506380
100125160200
6380
100125160200 250
6380
100125160200250
80100125160200250315
80100125160200250315400
16
18
20
24
28
32
6
7
8,5
10
12
15
9
10
12,5
15
18
21
12,5
15
18
21
25
30
25
30
36
42
50
60
25/30
30/36
36/42
42/50
50/60
60/70
18
20
25
30
35
40
2,5
3,0
3,5
4,0
5,0
6,0
mm
- 33 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 4/6Single-strand chain
DINnumberof chain
Max.rivet pinlength
a
Max.projectionof closing
pink
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
M 20
M 28
M 40
M 56
M 80
M 112
35
40
45
52
62
73
7
8
9
10
12
14
20
28
40
56
80
112
1,32
1,75
2,38
3,30
4,68
6,75
2160
2290
2400
2430
2440
2370
1,281,161,070,990,930,890,851,571,441,341,261,191,141,102,232,051,911,811,711,641,593,323,012,792,612,452,332,244,644,263,963,693,503,353,236,736,135,665,254,954,714,524,36
1,441,291,171,071,000,940,891,821,641,491,381,291,221,162,532,282,101,961,831,741,663,783,383,082,842,632,482,365,244,744,343,993,753,553,387,796,986,345,785,385,054,794,57
2,482,121,831,591,411,271,153,182,722,342,061,841,641,504,273,653,202,832,512,292,106,675,664,904,303,773,393,099,047,796,785,905,274,764,35
13,9311,9010,27
8,857,837,026,355,80
2,642,251,931,671,481,321,193,382,882,472,161,921,711,554,523,853,352,962,612,362,177,08 5,985,164,513,933,523,199,618,237,146,185,494,944,49
14,70 12,52 10,77
9,248,147,276,555,96
mm kN cm² N/cm² kg/m
withoutroller
withsmallroller
withlargeroller
withflangedroller
Weight of chain
- 34 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 5/6 Single-strand chains
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Smallrollers
ød4
Rollers
ød5
Flangedrollers
ød5/d6
Link platewidth
g
Link platethickness
s
M 160
M 224
M 315
M 450
M 630
M 900
100125160200250315400500125160200250315400500630160200250315400500630200250315400500630800250315400500630800
1000250315400500630800
1000
37
43
48
56
66
78
18
21
25
30
36
44
25
30
36
42
50
60
36
42
50
60
70
85
70
85
100
120
140
170
70/85
85/100
100/120
120/140
140/170
170/210
50
60
70
80
100
120
7
8
10
12
14
16
mm
- 35 -
Conveyor chains with solid pins Type M DIN 8167 part 1 Sheet 6/6Single-strand chains
DINnumberof chain
Max.rivet pinlength
a
Max.projectionof closing
pink
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
M 160
M 224
M 315
M 450
M 630
M 900
85
98
112
135
154
180
16
18
21
25
30
37
160
224
315
450
630
900
9,36
12,60
17,50
24,60
34,56
49,28
2440
2540
2570
2620
2610
2610
9,618,788,067,557,146,806,526,32
12,9911,79 10,9410,26
9,709,248,908,62
18,0516,6415,5114,5713,8113,2512,7824,0522,2520,7719,5618,6617,9217,3234,5831,9829,8528,2826,9825,9225,1351,0446,7343,2040,5938,4336,6735,37
11,069,948,978,287,727,266,896,61
14,73 13,16 12,0311,1310,39
9,789,348,96
20,1818,34 16,8715,6614,67 13,9313,3227,1124,7022,7121,0919,8918,8918,0838,3634,9832,2230,1728,4827,1026,0857,6551,9847,3443,9041,0638,7437,02
18,7616,1113,7912,1310,80
9,718,818,15
25,6921,7218,8816,6114,7413,2112,0711,1733,3728,8925,3122,3619,9418,1516,6744,4338,5633,7129,7526,8224,3922,4160,9852,9346,3641,4837,4634,1731,7396,1382,5271,3963,1456,3350,7746,64
20,04 17,13 14,58 12,77 11,31 10,11
9,138,40
27,12 22,8419,7817,3315,3113,6612,4311,4235,45 30,5626,6423,4120,7718,8217,2046,72 40,3935,1730,9027,7325,1222,9864,63 55,8348,6343,30 38,9035,31 32,64
103,81 88,61 76,19 66,98 59,38 53,17 48,56
mm kN cm² N/cm² kg/m
withoutroller
withsmallroller
withlargeroller
withflangedroller
Weight of chain
- 36 -
Conveyor chains with hollow pins Type MC DIN 8168 part 1 Sheet 1/2
DINnumberof chain
Pitch
p
Insidewidth
b1
Hollowpinø
d8/d1
Bushes
ød3
Smallrollers
ød4
Rollers
ød5
Flangedrollers
ød5/d6
Link platewidth
g
Link platethickness
s
MC 28
MC 56
MC 112
MC 224
63
80
100
125
160
80
100
125
160
200
250
100
125
160
200
250
315
160
200
250
315
400
500
20
24
32
43
8,2/13,0
10,2/15,5
14,3/22,0
20,3/31,0
17,5
21,0
29,0
41,0
25
30
42
60
36
50
70
100
36/42
50/60
70/85
100/120
25
35
50
70
3,5
4,0
6,0
8,0
mm
- 37 -
Conveyor chains with hollow pins Type MC DIN 8168 part 1 Sheet 2/2
DINnumberof chain
Max.rivet pinlength
a
Max.projectionof closing
pink
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressuremm kN cm² N/cm² kg/m
withoutroller
withsmallroller
withlargeroller
withflangedroller
Weight of chain
MC 28
MC 56
MC 112
MC 224
39,0
45,0
62,5
82,0
3,5
4,0
4,8
5,5
28
56
112
224
3,64
5,11
9,90
18,60
1090
1560
1610
1720
2,27
2,08
1,94
1,83
1,73
3,67
3,37
3,14
2,93
2,79
2,67
7,99
7,33
6,76
6,35
6,02
5,75
14,16
13,09
12,23
11,52
10,94
10,51
2,86
2,55
2,31
2,12
1,96
4,45
4,00
3,64
3,32
3,10
2,92
9,70
8,70
7,83
7,20
6,71
6,29
17,20
15,52
14,18
13,06
12,16
11,48
4,05
3,48
3,06
2,72
2,43
7,18
6,19
5,39
4,69
4,19
3,79
15,40
13,26
11,39
10,05
8,99
8,10
27,17
23,49
20,55
18,13
16,14
14,67
4,29
3,67
3,21
2,84
2,52
7,66
6,57
5,69
4,93
4,38
3,95
16,46
14,11
12,05
10,59
9,41
8,44
28,91
24,88
21,67
19,01
16,84
15,23
- 38 -
6.2 Fixing Brackets for Conveyor Chains, DIN 8165/8167/8168
Fixing brackets for conveyor chains Type FV DIN 8165 part 2 Sheet 1/1
DINnumberof chain
Pitch
p
Length ofbracket
l2
Holepitch
l1
Hole
ød
Distancebetweenhole cen-
tresf1
Overallwidth ofchain
f2 (max)
Heightabove chain
centre
h
BracketDIN 1028
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
63100
63100125160100125160200250100125160200250100125160200250315125160200250315400125160200250315400160200250315400160200250315400160200250315400500200250315400500
31504050607050607080855065 7590
10555657590
105125
658095
110130130
508095
110130130
5095
110130130
50100120140 140
5090
120140140140
50110140140 140
-30-304050304050606530405065803040506580
10035506580
100100
-506580
100100
-6580
100100
-6080
100100
-5080
100100100
-70
100100100
6,6
9,0
9,0
11,0
11,0
13,5
13,5
13,5
17,5
17,5
17,5
50
68
80
100
100
128
138
170
190
200
230
100
110
130
140
170
190
230
260
290
300
350
20
30
35
40
45
45
55
60
65
70
80
25x25x3
30x30x3
40x40x4
40x40x5
50x50x5
50x50x6
65x65x7
70x70x9
80x80x10
80x80x10
100x100x10
mm
- 39 -
Fixing brackets for conveyor chains Type M DIN 8167 part 2 Sheet 1/2
DINnumberof chain
Pitch
p
Length ofbracket
l2
Holepitch
l1
Hole
ød
Distancebetweenhole cen-
tresf1
Overallwidth ofchain
f2 (max)
Heightabove chain
centre
h
BracketDIN 1028/DIN 1029
M 20
M 28
M 40
M 56
M 80
M 112
40506380
100125160
506380
100125160200
6380
100125160200250
6380
100125160200250
80100125160200250315
80100125160200250315400
14143550656565
20204560858585
20406085858585
22225075
110110110
222275
110150150150
28286595
130130130130
--
2035505050
--
2540656565
-204065656565
--
2550858585
--
5085
125125125
--
3565
100100100100
6,6
9,0
9,0
11,0
11,0
14,0
54
64
70
88
96
110
84
100
112
140
160
184
16
20
25
30
35
40
25x25x3
20x30x3
30x30x3
40x40x4
40x40x4
50x50x6
mm
- 40 -
Fixing brackets for conveyor chains Type M DIN 8167 part 2 Sheet 2/2
DINnumberof chain
Pitch
p
Length ofbracket
l2
Holepitch
l1
Hole
ød
Distancebetweenhole cen-
tresf1
Overallwidth ofchain
f2 (max)
Heightabove chain
centre
h
BracketDIN 1028
M 160
M 224
M 315
M 450
M 630
M 900
100125160200250315400500125160200250315400500630160200250315450500630200250315400500630800250315400500630800
1000250315400500630800
1000
303080
115175175175175
3535
100160225225225225
3585
135190190190190
40125195280280280280
50150240350350350350
60125215300300300300
------5085
145145145145
------65
125190190190 190
---50
100155155155155
---85
155240240240240
---100190300300300300
---65
155240240240240
14,0
18,0
18,0
18,0
24,0
30,0
124
140
160
180
230
280
200
228
250
280
380
480
45
55
65
75
90
110
50x50x6
60x60x8
70x70x9
70x70x9
100x100x12
120x120x15
mm
- 41 -
Fixing brackets for conveyor chains Type MC DIN 8168 part 2 Sheet 1/1
DINnumberof chain
Pitch
p
Length ofbracket
l2
Holepitch
l1
Hole
ød
Distancebetweenhole cen-
tresf1
Overallwidth ofchain
f2 (max)
Heightabove chain
centre
h
BracketDIN 1028
MC 28
MC 56
MC 112
MC 224
63
80
100
125
160
80
100
125
160
200
250
100
125
160
200
250
315
160
200
250
315
400
500
20
40
60
85
85
25
25
75
110
150
150
30
30
80
115
175
175
35
85
135
190
190
190
---
20
40
65
65
---
---
50
85
125
125
---
---
50
85
145
145
---
50
100
155
155
155
9,0
11,0
14,0
18,0
70
88
110
140
112
152
192
220
25
35
45
65
30x30x3
40x40x4
50x50x6
60x60x8
mm
- 42 -
6.3 Rollers DIN 8166/8169 for Conveyor Chains DIN 8165/8167/8168
Rollers for conveyor chains DIN 8165 DIN 8166 Sheet 1/1
DINnumberof chain b4
max.
Width Diameter Weight
b5max.
b7max.
b8max.
d3max.
d4max.
d5max.
d6max.
d7max.
d9=
FV 40
FV 63
FV 90
FV 112
FV 140
FV 180
FV 250
FV 315
FV 400
FV 500
FV 630
17
21
24
29
34
44
54
64
68
78
88
16
20
23
28
32
42
50
60
64
72
80
12,0
15,0
18,0
21,5
25,0
34,0
40,0
48,0
52,0
57,0
62,0
3,0
4,0
4,0
5,0
5,5
6,5
8,0
10,0
10,0
12,0
14,0
15,1
18,1
20,1
22,2
26,2
30,2
36,2
42,2
44,2
50,2
56,2
20
26
30
32
36
42
50
60
60
70
80
32
40
48
55
60
70
80
90
100
110
120
40
50
63
72
80
100
125
140
150
160
170
48
60
73
87
95
120
145
170
185
195
210
26
30
35
40
45
50
60
70
70
80
100
0,081
0,160
0,274
0,444
0,591
1,052
1,625
2,415
3,248
4,396
5,882
0,167
0,322
0,579
0,946
1,349
2,732
5,259
7,950
9,732
12,733
16,575
mm kg
Roller Flangedroller
Small rollers Large rollers Flanged rollers Shape A Shape B Shape C Shape D Shape E
- 43 -
Rollers for conveyor chains DIN 8167/8168 DIN 8169 Sheet 1/1
DINnumberof chain b4 b5 b7 b8 b9 b10 b11 d3
C11d4 d5 d6 d9
max.
Width Diameter Weight
M 20
M 28
M 40
M 56
M 80
M 112
M 160
M 224
M 315
M 450
M 630
M 900
MC 28
MC 56
MC 112
MC 224
15
17
19
23
27
31
36
42
47
55
65
76
19
23
31
42
14
16
18
22
26
29
34
40
45
51
61
70
18
22
29
40
0,5
0,5
0,5
0,5
0,5
1,0
1,0
1,0
1,0
2,0
2,0
3,0
0,5
0,5
1,0
1,0
11,0
12,5
13,5
17,0
20,0
22,0
25,5
30,0
33,0
37,0
45,0
52,0
13,5
17,0
22,0
30,0
3,0
3,5
4,5
5,0
6,0
7,0
8,5
10,0
12,0
14,0
16,0
18,0
4,5
5,0
7,0
10,0
2,5
3,0
3,5
4,0
5,0
6,0
7,0
8,0
10,0
12,0
13,5
15,0
3,5
4,0
6,0
8,0
4,0
4,5
4,5
6,0
7,0
7,5
8,5
10,0
10,5
11,5
14,5
17,0
4,5
6,0
7,5
10,0
9,0
10,0
12,5
15,0
18,0
21,0
25,0
30,0
36,0
42,0
50,0
60,0
17,5
21,0
29,0
41,0
12,5
15,0
18,0
21,0
25,0
30,0
36,0
42,0
50,0
60,0
70,0
85,0
25,0
30,0
42,0
60,0
25
30
36
42
50
60
70
85
100
120
140
170
36
50
70
100
30
36
42
50
60
70
85
100
120
140
170
210
42
60
85
120
---
---
---
---
---
30
34
40
46
54
65
75
---
---
38
52
0,048
0,081
0,129
0,213
0,354
0,579
0,919
1,593
2,443
4,051
6,548
11,233
0,112
0,284
0,746
2,091
0,053
0,089
0,142
0,234
0,392
0,632
1,032
1,753
2,745
4,471
7,389
12,755
0,124
0,315
0,837
2,339
mm kg
Roller Flangedroller
Small rollers Large rollers Flanged rollers Shape A Shape B Shape C Shape D Shape E
- 44 -
6.4 Carrying Chains with raised Link Plates, DIN 8165/8167
Conveyor chains with solid pins Type FVT DIN 8165 part 3 Sheet 1/2Carrying chains with raised link plates
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Rollers
ød5
Overallwidth oflink plate
g1
Heightabove chain
centreg2
Thicknessof link plate
s
FVT 40
FVT 63
FVT 90
FVT 112
FVT 140
FVT 180
FVT 250
FVT 315
FVT 400
FVT 500
FVT 630
4063
10063
100125160
63100125160200250100125160200250100125160200250315125160200250315400125160200250315400160200250315400160200250315400160200250315400500200250315400500
18
22
25
30
35
45
55
65
70
80
90
10
12
14
16
18
20
26
30
32
36
42
15
18
20
22
26
30
36
42
44
50
56
32
40
48
55
60
70
80
90
100
110
120
35
40
45
50
60
70
80
90
90
100
120
22,0
25,0
27,5
30,0
37,5
45,0
50,0
55,0
55,0
60,0
70,0
3
4
5
6
6
8
8
10
12
12
12
mm
- 45 -
Conveyor chains with solid pins Type FVT DIN 8165 part 3 Sheet 2/2Carrying chains with raised link plates
DINnumberof chain
Max.rivet pinlength
a
Max.projection ofclosing pin
k
Breakingload
Articulationsurface
Admissiblearticulation
surfacepressure
Weight
FVT 40
FVT 63
FVT 90
FVT 112
FVT 140
FVT 180
FVT 250
FVT 315
FVT 400
FVT 500
FVT 630
37
46
53
63
68
86
98
117
131
141
153
3,5
4,5
4,5
4,5
6,0
7,0
8,0
8,0
10,0
10,0
10,0
40
63
90
112
140
180
250
315
400
500
630
2,5
3,7
5,0
6,8
8,6
12,3
18,7
25,8
30,7
38,2
48,7
2680
2840
3000
2750
2720
2440
2230
2040
2170
2180
2160
5,544,123,207,135,424,844,33
11,158,337,376,535,935,45
12,2810,76
9,448,49 7,74
15,9113,8612,0610,78
9,758,91
23,0919,9617,7315,9414,4613,2632,0827,2623,8221,0618,7916,9340,8735,5231,2427,7124,8351,4144,5239,0134,4630,7465,5356,1948,7242,5637,5233,7874,7764,3455,7348,6943,47
mm kN cm² N/cm² kg/m
- 46 -
Conveyor chains with solid pins Type MT DIN 8167 part 3 Sheet 1/4Carrying chains with raised link plates
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Rollers
ød5
Overallwidth oflink plate
g1
Heightabove chain
centreg2
Thicknessof linkplate
s
MT 20
MT 28
MT 40
MT 56
MT 80
40506380
100125160
506380
100125160200
6380
100125160200250
6380
100125160200250
80100125160200250315
16
18
20
24
28
6,0
7,0
8,5
10,0
12,0
9,0
10,0
12,5
15,0
18,0
25
30
36
42
50
25
30
35
45
50
16,0
20,0
22,5
30,0
32,5
2,5
3,0
3,5
4,0
5,0
mm
- 47 -
Conveyor chains with solid pins Type MT DIN 8167 part 3 Sheet 2/4Carrying chains with raised link plates
DINnumberof chain
Max.rivet pinlength
a
Max.projection ofclosing pin
k
Breakingload
Articulationsurface
Admissiblearticulation
surfacepressure
Weight
MT 20
MT 28
MT 40
MT 56
MT 80
35
40
45
52
62
7,0
8,0
9,0
10,0
12,0
20
28
40
56
80
1,32
1,75
2,38
3,30
4,68
2160
2290
2400
2430
2440
3,012,612,272,001,79 1,631,49
4,023,483,042,712,452,232,06
5,294,584,053,623,252,992,77
8,397,216,335,635,024,584,23
11,179,728,567,556,826,245,76
mm kN cm² N/cm² kg/m
- 48 -
Conveyor chains with solid pins Type MT DIN 8167 part 3 Sheet 3/4Carrying chains with raised link plates
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Rollers
ød5
Overallwidth oflink plate
g1
Heightabove chain
centreg2
Thicknessof link plate
s
MT 112
MT 160
MT 224
MT 315
MT 450
MT 630
MT 900
80100125160200250315
100125160200250315
125160200250315400
160200250315400
200250315400500
250315400500
250315400500
32
37
43
48
56
66
78
15,0
18,0
21,0
25,0
30,0
36,0
44,0
21,0
25,0
30,0
36,0
42,0
50,0
60,0
60
70
85
100
120
140
170
60
70
90
100
120
140
180
40,0
45,0
60,0
65,0
80,0
90,0
120,0
6,0
7,0
8,0
10,0
12,0
14,0
16,0
mm
- 49 -
Conveyor chains with solid pins Type MT DIN 8167 part 3 Sheet 4/4Carrying chains with raised link plates
DINnumberof chain
Max.rivet pinlength
a
Max.projection ofclosing pin
k
Breakingload
Articulationsurface
Admissiblearticulation
surfacepressure
Weight
MT 112
MT 160
MT 224
MT 315
MT 450
MT 630
MT 900
73
85
98
112
135
154
180
14,0
16,0
18,0
21,0
25,0
30,0
37,0
112
160
224
315
450
630
900
6,75
9,36
12,60
17,50
24,60
34,56
49,28
2370
2440
2540
2570
2620
2610
2610
17,5115,1413,2411,5810,39
9,458,66
23,0319,9617,2815,3613,8312,56
32,3127,7224,4421,8119,6417,87
41,5236,3632,2328,8226,03
56,9250,0644,3939,7636,33
75,88 66,5858,9753,33
123,44107,30
94,1084,33
mm kN cm² N/cm² kg/m
- 50 -
6.5 Trough Conveyor Chains, DIN 8165/8167
Trough conveyor chains with solid pins Type TF similar to DIN 8165 part 1 Sheet 1/1
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Widthof linkplate
g
Thick-ness of
link plate
s
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
Weightwithoutscraper
TF 40
TF 63
TF 90
TF 112
TF 140
TF 180
TF 250
TF 315
TF 400
TF 500
TF 630
4063
10063
100125160
63100125160200250100125160200250100125160200250315125160200250315400125160200250315400160200250315400160200250315400160200250315400500200250315400500
18
22
25
30
35
45
55
65
70
80
90
10
12
14
16
18
20
26
30
32
36
42
15
18
20
22
26
30
36
42
44
50
56
26
30
35
40
45
50
60
70
70
80
100
3
4
5
6
6
8
8
10
12
12
12
40
63
90
112
140
180
250
315
400
500
630
2,5
3,7
5,0
6,8
8,6
12,3
18,7
25,8
30,7
38,2
48,7
2680
2840
3000
2750
2720
2440
2230
2040
2170
2180
2160
2,702,161,823,522,912,712,535,284,344,033,753,553,396,175,695,274,974,737,616,946,355,925,595,31
10,789,809,098,538,077,69
14,78 13,19 12,06 11,16 10,41
9,8020,38 18,50 17,00 15,76 14,7524,27 22,05 20,28 18,81 17,6230,40 27,34 24,88 22,86 21,20 19,9836,96 33,34 30,34 27,90 26,09
mm kN cm² N/cm² kg/m
- 51 -
Trough conveyor chains with solid pins Type TF similar to DIN 8165 part 1 Examples
- 52 -
Trough conveyor chains with solid pins Type TFM similar to DIN 8167 part 1 Sheet 1/2
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Width oflink plate
g
Thick-ness of
link plate
s
Breakingload
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
Weightwithoutscraper
TFM 20
TFM 28
TFM 40
TFM 56
TFM 80
TFM 112
40506380
100125160
506380
100125160200
6380
100125160200250
6380
100125160200250
80100125160200250315
80100125160200250315400
16
18
20
24
28
32
6,0
7,0
8,5
10,0
12,0
15,0
9,0
10,0
12,5
15,0
18,0
21,0
18
20
25
30
35
40
2,5
3,0
3,5
4,0
5,0
6,0
20
28
40
56
80
112
1,32
1,75
2,38
3,30
4,68
6,75
2160
2290
2400
2430
2440
2370
1,281,161,070,990,930,890,851,571,441,341,261,191,141,102,232,051,911,811,711,641,593,323,012,792,612,452,332,244,644,263,963,693,503,353,236,736,135,665,254,954,714,524,36
mm kN cm² N/cm² kg/m
- 53 -
Trough conveyor chains with solid pins Type TFM similar to DIN 8167 part 1 Sheet 2/2
DINnumberof chain
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Width oflink plate
g
Thick-ness of
link plate
s
Breakingloadt
Articula-tion
surface
Admis-sible artic-
ulationsurface
pressure
Weightwithoutscraper
TFM 160
TFM 224
TFM 315
TFM 450
TFM 630
TFM 900
100125160200250315400500125160200250315400500630160200250315400500630200250315400500630800250315400500630800
1000250315400500630800
1000
37
43
48
56
66
78
18
21
25
30
36
44
25
30
36
42
50
60
50
60
70
80
100
120
7,0
8,0
10,0
12,0
14,0
16,0
160
224
315
450
630
900
9,36
12,60
17,50
24,60
34,56
49,28
2440
2540
2570
2620
2610
2610
9,618,788,067,557,146,806,526,32
12,99 11,79 10,94 10,26
9,709,248,908,62
18,05 16,64 15,51 14,57 13,81 13,25 12,7824,05 22,25 20,77 19,56 18,66 17,92 17,3234,58 31,98 29,85 28,28 26,98 25,92 25,1351,04 46,73 43,20 40,59 38,43 36,67 35,37
mm kN cm² N/cm² kg/m
- 54 -
6.6 Fork Chains
Fork Chain Sheet 1/1
Pitch
p
Pinsød1
Forkheight
h
Fork width
g
Eyewidth
a
Insidewidth
b1
Bridgewidth
b2
mm101,6101,6142142142142142150150150160160200200216220220220250260260
141422252525201825202225253035353235343232
363640505050473647474553506072727575757575
243046425462244242244650606664645871706570
9,013,020,018,525,028,0
9,017,016,0
9,023,023,025,029,026,026,028,031,032,032,032,0
10,014,022,020,026,530,010,018,018,010,025,025,027,032,028,028,030,033,034,034,034,0
6,09,0
13,013,016,015,0
7,012,012,0
7,015,013,518,020,020,020,025,021,018,020,020,0
Fork chain with groove to retain scraper Sheet 1/1
Pitch
p
Pinsød1
Forkheight
h
Forkwidth
g
Eyewidth
a
Insidewidth
b1
Bridgewidth
b2
Totalwidth
b3
Groovewidth
b4
mm142142160175200200250250250
252525302530253035
505050605060506070
4262607260706070
120
192825302530253045
203027322732273247
131518231820182036
7087819681958195
150
121212161213121321
- 55 -
Examples for types of fork chains available
- 56 -
6.7 Bush Chains
Bush chain DIN 8164 Sheet 1/1
Pitch
p
Insidewidth
b1
Pins
ød1
Bushes
ød3
Linkplatewidth
g
Link pla-te thick-
ness
s
Rivetpin
length
a1 max.
Closingpin
length
a2 max.
Breakingload
*)
Articula-tion
surface
Split-pin
DIN 94
Weight
15
20
25
30
35
40
50
60
14
16
18
20
22
25
35
50
6
8
10
11
12
14
18
22
9
12
15
17
18
20
26
32
14
19
24
28
30
35
44
55
2
3
3
4
4
5
6
8
27
34
37
44
46
53
68
92
33
39
44
50
55
62
80
105
12,5
25,0
31,5
40,0
50,0
63,0
100,0
160,0
1,1
1,8
2,5
3,1
3,7
5,0
8,6
14,6
1,6x12
2,0x14
2,5x16
3,2x20
3,2x20
4,0x22
5,0x32
5,0x32
1,2
2,1
2,6
4,0
4,3
6,0
9,0
15,0
mm kN cm² kg/m
*) If there are cranked links (to be avoided, if possible), calculate with breaking load factor 0.8 only!
A Plug-in link with split-pin fastener B Cranked link with split-pin fastener
- 57 -
Examples for types of pin joints available
riveted with retaining ring or securing ring
countersunk riveted with split-pin
with setting ring, clamping sleeve,and locking pin
outside running rollers with washers and split-pins
with axle bracket with nut or castle nut and split-pin,lubricating nipple and lubricating hole
- 58 -
7 Illustrations of chain types
Bush conveyor chain with screw-locking Conveyor chain for the transportation of tubes
Elevator chain Pusher chain for the steel industry
Apron conveyor chain for the automobile industry Conveyor chain for covering pits
Scraper chain Slat band conveyor chain for bulk material
Conveyor chain for the transportation of round steel Conveyor chain with bent lug link plate (general)
- 59 -
Double-strand hook chain / steel industry Single-strand hook chain / steel industry
V-link Special-purpose chain link
Quintuple chain wheel Pinion shaft
Chain wheel for fork chain Chain wheel
Double-strand chain Apron conveyor
- 60 -
8 How to find us
Coming from the North / West (A7):Take the exit Kirchheim, turn right, then right again onto the B 454 heading towards Niederaula. Afterabout 4 km turn left onto the B 62. Follow this road for about 6 km until you come to Bad Hersfeld-Asbach where you will find Alsfelderstrasse 73.
Coming from the South (A7):Take the exit Niederaula, turn left onto the B 62 towards Niederaula. Follow this road for about 8 kmuntil you reach Bad Hersfeld-Asbach where you will find Alsfelderstrasse 73.
Coming from the East (A4):Take the exit Bad Hersfeld and go about 2 km towards Bad Hersfeld (B 27). Turn left onto the B 62signposted Alsfeld. Follow this road for about 1 km after reaching Bad Hersfeld-Asbach you will cometo Alsfelderstrasse 73.
9 How to contact us
Please feel free to call us at any time. Alternatively, you can reach us by mail or fax:
Telephone number: Fax number: Mail address:
+49-6621-9294-0 +49-6621-9294-10 [email protected]