joint cutters
TRANSCRIPT
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JOINT CUTTERS
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Joint Cutters made by CEDIMA
You will come across joint cutters made by CEDIMA in road and highway constructionor in the restoration of industrial oors. They are essential for cutting oors and ceilingsmade of concrete or asphalt by means of diamond saw blades. For many years CEDIMAjoint cutters have been proving their efciency on many national and international
building sites.A wide range of different types of machines and motors ensure the best possible technicalequipment for any kind of cutting operation. Joint cutters are driven either by powerfulpetrol, Diesel or electric motors. Drive output is tted to the maximum cutting depth andthe diamond tools. All CEDIMA joint cutters can be used with wet as well as dry cuttingblades.
Selecting a Joint Cutter
Joint cutters should always be selcted to suit their particular tasks. They are not only
differentiated by their motors but also by their feed drive.Joint cutters without self-propelled feed drive or with manual drive are preferably used forlow cutting depths or for short cutting lengths. The operators physical strength determinesthe progress of the cutting operation. These types of joint cutters are mainly used for therepair of roads and sidewalks as well as in gardening and landscaping.For cutting tasks requiring very long and/or deep cuts, the use of joint cutters with feeddrive or fully hydraulic joint cutters is recommended. The operators job is effectivelyeased by the integrated feed unit. These large and very powerful joint cutters allow highdaily performance at a maximum tool capacity utilisation. Joint cutters with feed drive arepreferably used in the construction industry and for extensive repair of road and highwaysurfaces.
Accessories
For special joint cutting tasks an accessories programme is available.For separating or deep cutting operations directly along an edge, all CEDIMA jointcutters can be equipped with a ush cutting attachment consisting of a ush cutting ange
and a ush cutting blade guard. Diamond saw blades used for ush cutting have to beprovided with corresponding bore holes.Joint cutters with feed drive are equipped with a conversion kit for cutting green concrete.As cutting operations in green concrete require small blade diameters, the cutting arborsrevolution rate has to be modied. The green concrete attachment includes a bladeguard, a V-belt pulley and a set of V-belts.
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Whatever the cutting task - CEDIMA Joint Cutters are the answer
type
ofjointcutter
Recommendations for selecting the suitable CEDIMA diamond saw blade
cutting depth in mm *with special blade guard
diamond bladeBCE-30 SA
BCE-32 SA
BCE-34 SA
BCE-36 SA
BCE-38 SA
BCE-39 SA
BCE-22 AR Gen. 2
HGT-62
ACE-42
ACE-20
CA
FBC-41
FBC-42
FBC-43
FBC-420
FBC-430 FBC-HB 2
FBC-HB 3
Chamfering discs
CF
-12
.4
CF
-1000
CF
-2011D
E
CF
-2015B
/E
CF
-2016D
CF
-22E
CF
-3000
CF
-4100
CF
-50
.1E
CF
-5010
CF
-6000
CF
-206
.2B
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SMALL RANGEwith water tank, without feed drive
The small range of CEDIMA joint cutters convinces by various excellent technical details as wellas easiest handling.
CF-12.4
The smallest CEDIMA joint cutter is
especially used in gardening and
landscaping, but also for easy tasks
in road construction.
Technical data CF-12.4 B CF-12.4 D
Max. cutting depth mm 170 170
Cutting arbor rpm 2520 2360
Max. blade diameter mm 450 450
Blade receptacle lateral right right
Bore hole diameter mm 25,4 25,4
Motor output kW/HP 9,6/13 4,6/6,3
Motor - petrol - Honda GX-390 -
Motor Diesel - - Hatz 1B30
Motor starter - reversing reversing
Cutting depth adjustment - hand crank hand crankFeed - manual manual
Capacity water tank liters 31 31
Dimensions L/W/H mm 950/460/800 950/460/800
Weight kg 100 105
The blade guard can be opened up
for cutting right to edges, e. g. curb
stones. For lifting of the saw blade
the complete machine is moved by
means of a balance.
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Technical data CF-1000 B CF-1000 D
Max. cutting depth mm 200 200
Cutting arbor rpm 2115 2115
max. blade diameter mm 500 500
Blade receptacle lateral right + left right + left
Bore hole diameter mm 25,4 25,4
Motor output kW/HP 9,6/13 7,3/10
Motor - petrol - Honda GX-390 -
Motor Diesel - - Hatz 1B40
Motor starter - reversing reversing
Cutting depth adjustment - hand crank hand crankFeed - manual manual
Capacity water tank liters 28 28
Dimensions L/W/H mm 1375/560/890 1375/560/890
Weight kg 100 117
SMALL RANGEwith water tank, without feed drive
The diamond saw blade can
optionally be mounted in frontleft
or right.
For an easy mounting of the saw
blade the blade guard can be moved
upwards.
The ergonomically designedhandle of the machine of low
vibrations is height-adjustabale
for the best possible adaptation to the
operator.
Despite their compact dimensions the new joint cutters series
CF-1000 achieve a cutting depth of 200 mm
(with saw blade- 500 mm).
Due to the motors position the balance point of the machineshas strongly been relocated downwards. Thus a high
steadiness is achieved. Extra large running wheels
( 200 mm) provide a high comfort of travel motion.
A generously sized hand wheel enables a
precise cutting depth adjustment.
The removable water tank is equipped with a large
lling opening, assuring long cutting periods
due to its capacity of 28 liters.
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MEDIUM RANGEwith hydrostatic drive
The CEDIMA joint cutters of the medium range show a great number of technical variations.
They are equipped with a hydrostatic drive, easing the operators job and simultaneously
ensuring a constant feed of the machine. Four different motor versions and well thought-out
details, such as adjustable handles or the cutting depth adjustment make the joint cutters of
series 2000 comfortable and versatile machines. The large water tank and the economic
water supply to the blade via the cutting arbor ensure long operation periods without
external water supply.
Technical data CF-2011 DE CF-2016 D CF-2015 B
Max. cutting depth mm 240 240 240
Cutting arbor rpm 1710 1800 1825
Max. blade diameter mm 650 650 650
Blade receptacle lateral right + left right + left right + left
Bore hole diameter mm 25,4 25,4 25,4
Motor output kW/HP 11/15 16/21,8 15/20,4
Motor - petrol - - - Honda GX-620
Motor Diesel - Hatz 1D81 Hatz 2G40 -
Motor starter - electric starter electric starter electric starter
Cutting depth adjustment - hand crank electro-hydraulic hand crankFeed - hydrostatic hydrostatic hydrostatic
Capacity water tank liters 35 35 35
Dimensions L/W/H mm 1700/750/1050 1700/750/1050 1700/750/1050
Weight kg 310 330 280
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Technical data CF-3000
Max. cutting depth mm 380
Cutting arbor rpm 1300/1000
Max. blade diameter mm 1000
Blade receptacle lateral right + left
Bore hole diameter mm 35
Motor output kW/HP 44/59,8
Motor Diesel* - Deutz BF-3L-2011with Turbo charger
Motor starter - electric starter
Cutting depth adjustment - electro-hydraulic
Feed - hydrostaticWater pump - yes (Impeller)
Dimensions L/W/H mm 1800/1050/1100
Weight kg 820
Slurry removal by suction - possible
MEDIUM RANGEwith hydrostatic drive
* Motor complies with the
exhaust standard for mobile
working machines (97/68 EG)
level II, valid since 01.01.2004
The CEDIMA joint cutter CF-3000 is on the the top of the medium range. With its modern,
powerful Deutz Diesel motor it is suitable for heavy cutting operations on job sites. A saw
blade of 1000 mm that can be mounted in front right or left, achieves a cutting depth of
380 mm. The blade drive can be connected or disconnected via the hydraulic coupling.The blade drive is effected by means of two triple power strips, held hydraulically to the
correct tenseness.
For a precise straight cutting the rear axle can be adjusted by means of a hand
wheel. The handle bars of the CF-3000 are adjustable to the operators height
and remain in a constant height independent of the lifting
position. The blade receptacles width of 20 mm enables the mounting of several
saw blades for cutting wide joints.
Additionally available:
- hydraulic support wheelfor easy displacement ofthe machine
- Attachment for slurry
removal by suction type IV.3
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Electrically driven joint cutters without self-propelled feed drive are preferably used for cutting
operations in closed areas, such as ceiling openings and restoration of oors. Feed, cutting
depth adjustment and lifting of the saw blade are manually done by the operator. The blade
guard can be opened up to the fore, enabling cuttings right to
the wall. The compact dimensions of the joint cutters
and the modular construction of the CF-22 E enable an
easy transport of the machines even to hardly
accessible locations.
Technical data CF-12.4 E CF-22 E
Max. cutting depth mm 170 270
Cutting arbor rpm 2550 1630
Max. blade diameter mm 450 700
Blade receptacle lateral right right + left
Bore hole diameter mm 25,4 25,4
Motor output kW 7,5 7,5
Voltage V/Hz 400/50 400/50
Electrical connection Amp. 16 16
Protective system - IP 54 IP 54
Cutting depth adjustment - hand crank hand crankDimensions L/W/H mm 950/460/800 1350/660/930
Weight kg 96 110
Weight of thedismounted
modules: Frame: 30 kg Balance: 60 kg Blade guard:
20 kg
ELECTRICAL RANGEwithout feed drive
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The electricity-driven joint cutters CF-2015 E and CF-50.1 E are especially designed forheavy cutting tasks indoors where it is not permitted to use machines with combustion enginesdue to regulations regarding emission and/or noise protection.
Water supply is effected via the blades anges (CF-2015 E) and via the blade guard(CF-50.1 E). For both the machines there is a standard indication of cutting depth. Due to the
blade guard that can be opened up at the front, cuts can be made right up to the wall. The
powerful drive motors and best possible operators handling give highest daily performance
and most effective use of the diamond tools.
The adjustable rear axle of the CF-50.1 E ensures exactly guided straight cuts.
ELECTRICAL RANGEwith hydrostatic feed drive
Technical data CF-2015 E CF-50.1 E (without illustration)
Max. cutting depth mm 350 500
Cutting arbor rpm 1290 1000
Max. blade diameter mm 900 800/1200
Blade receptacle lateral right + left right + left
Bore hole diameter mm 25,4 35
Motor output kW/HP 15/20,4 22/30
Voltage V/Hz 400/50 400/50
Electrical connection Amp. 32 63
Protective system - IP 54 IP 54
Cutting depth adjustment - electro-hydraulic electro-hydraulicWater pump - on request on request
Dimensions L/W/H mm 1700/750/1050 1550/940/1200
Weight kg 280 545
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Technical data CF-4100 Standard CF-4100 Green Concrete
Max. cutting depth mm 380 220
Cutting arbor rpm 1470/1260/1050 2330/2000/1660
Blade diameter mm 500 - 1000* 350 - 600
Blade receptacle lateral right + left in front right + left in front
Bore hole diameter mm 35 + 6-hole-thread 35 + 6-hole-thread
Motor output kW/HP 58/79 58/79
Motor Diesel - Deutz BF 04 L 2011 Deutz BF 04 L 2011
Motor starter - electric starter electric starter
Cutting depth adjustment - hydraulic hydraulic
Dimensions L/W/H mm 2470/1700/1895 2470/1700/1895Weight kg 1150 1150
Slurry removal - possible possible
* with special blade guard
LARGE RANGEwith hydraulic feed drive
The CEDIMA joint cutter CF-4100 is a very powerful machine for working in asphalt or
concrete surfaces. Its 58 kW provide sufcient ressources even for heavy cutting tasks,
e. g. in road construction.
The short wheelbase and the hydraulic steering make the machine extremely manoeuv-rable. Even in narrow spaces the CF-4100 can be easily handled.
Despite the compact dimensions the machine is equipped with a powerful hydraulic unit,
providing travel drive, steering, lifting of the blade, attachment for slurry removal and visor.
The cutting arbor is driven by a low-vibrating
V-belt. The10 V-belts are combined to 2 power strips.
The diamond saw blade can be mounted left or
right in front. The saw blade drive can be
connected or disconnected hydraulically.
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Technical data CF-5010
Max. cutting depth mm 300/400*
Cutting arbor rpm 950 - 2700
Blade diameter mm 350-1000*
Blade receptacle lateral right + left in front
Bore hole diameter mm 35 + 6-hole-thread
Motor output kW/HP 60/81,6
Motor Diesel - Perkins 704-30 T
Motor starter - electric starter
Cutting depth adjustment - hydraulic
Dimensions L/W/H mm 2400/1060/1350Weight kg 1000
Slurry removal - possible
* with special blade guard
LARGE RANGEfully hydraulic operational functions
The CF-5010 is a universal joint cutter. All the operational functions are driven fully hydrauli-
cally. Due to the innitely adjustable cutting arbor the machine ist suitable for the opera-
tion with small saw blades, e. g. cutting green concrete, as well as for large saw blades up to
1000 mm diameter.Only a few steps are necessary to change the saw blades position of the CF-5010 from the
right to the left side or vice versa. The hydraulically driven cutting arbor changes sides. All the
operating elements are arranged in ergonomically favourable postions. The lateral seat enables
the best possible sight on the cut. Due to the hydraulic steering and the compact design the turn
radius comes up to 4,5 m only. The hydraulically raised and lowered blade guard covers the
blades completely while cutting. Optionally
the machine can be equipped with a powerful
attachment for slurry removal.
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Characteristic features of CEDIMAs fully hydraulic joint cutters are their excellent reliability,
their maximum utility of power and their recommendable operating devices. All the operational
functions like saw blade drive, cutting depth adjustment, drive of travel motion and steering are
powered by a high-quality hydraulic unit.
Professional working at maximum daily output and low
diamond tool costs are always guaranteed when working
with CEDIMAs fully hydraulic joint cutters.
Technical data CF-6000
Max. cutting depth mm 480
Cutting arbor rpm 900 - 2800
Max. blade diameter mm 1200
Blade receptacle lateral right + left rear
Bore hole diameter mm 35 + 6-hole-thread
Motor output kW/HP 60/81,6
Motor Diesel - Perkins 704-30 T
Motor starter - electric starter
Cutting depth adjustment - hydraulic
Dimensions L/W/H mm 2500/900/1500Weight kg 1240
Slurry removal - possible
LARGE RANGEfully hydraulic operational functions
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ATTACHMENTS
CEDIMA joint cutters can be equipped with various attachments and accessories. The fully
hydraulic CF-6000 offers the greatest variety of add-on possibilities. Separating and deep
cuttings are possible, cuttings in green concrete as well as horizontal cuttings, cutting of grooves,
the making of core drillings up to 600 mm diameter, and furthermore to drive wall saws.
1. Slurry removal by suction for CF-3000, CF-4100, CF-5010, CF-6000
consisting of turbine and slurry pump for collecting and pumping off slurry. The turbine is driven
hydraulically for the joint cutters CF-4100, CF-5010 and CF-6000, and mechanically for the CF-
3000.
2. Green concrete attachment for CF-6000 (slurry removal possible)
for cutting expansion joints, especially cross joints in green concrete. Blade and blade drive can
be moved along the joint cutter beyond the axle base, thus enabling cuttings beyond the edgeof the roadway.
3. Longitudinal attachment LS-2 for CF-6000 (slurry removal possible)
for cutting of very long joints (center joints) in green concrete up to a cutting depth of 160 mm
in one work step. Two saw blades are set one after the other in one line. The rst blade of 350
mm diameter does the rst cut and/or widens up, the second saw blade, 500 mm, does the
nal cut.
4. Grooving attachment for CF-6000 (slurry removal possible)
for cutting grooves into roadways to prevent aquaplaning. On the cutting arbor diamond sawblades are mounted one beside the other up to a total width of 600 mm with washers in between
for the necessary distance between the blades. For milling operations the cutting arbor is tightly
set with up to 210 diamond saw blades.
5.Core drilling machine attachment for CF-6000
Hydraulically driven core drilling machine for a max. drill- of 600 mm. The drill bits rpm is
innitely adjustable, the max. lifting is 600 mm.
6. Horizontal cutting device for CF-6000
for ush cutting of curb stones. The saw blade is in a horizontal position and can be swivelledby 30 on both sides. Blade and blade drive can be displaced by 570 mm across the travel
direction. The max. cutting depth comes up to 335 mm at a blade- of max. 800 mm.
7. 45-Diagonal cutting attachment for CF-6000
for diagonal cuttings up to 45 innitely adjustable. At 45 a cutting depth of 270 mm can be
achieved with a blade- of 1000 mm.
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45
CHAMFERING MACHINE
Before grouting the ready cutjoints in concrete, the jointsare provided with a chamferin order to prevent breakingout of joint edges. To achievethe desired joint prolechamfering discs are alwaysput to work in pairs. Thedistance between the discscan be varied by differentlysized washers.
blade anges
cutting arbor
washer
chamfering discs
The chamfering machine CF-206.2 B isdesigned to provide already cut joints with
a chamfer of 45 to prevent the edges of the
joints from breaking out. The compact designand the principle of dry cutting result in
an easy handling of the machine.
Technical data CF-206.2 B
Max. cutting depth mm 35
Cutting arbor rpm 4500
Max. blade diameter mm 250
Blade receptacle lateral center
Bore hole diameter mm 25,4
Max. operating width mm 27
Motor output kW/HP 9,6/13
Motor - petrol - Honda GX-390
Motor starter - reversing
Cutting depth adjustment - hydraulic with automatic liftingFeed - manual
Dimensions L/W/H mm 1120/510/930
Weight kg 94
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MILLING MACHINE
Technical data CRF-60 B
Milling depth mm 27 32 45 60
at saw blade- mm 115 125 150 180
Bore hole diameter mm 22,23
Max. milling width* mm 20
Milling arbor rpm 10000
Motor - petrol - Honda GX-240
Motor output kW/HP 5,9/8
Milling depth adjustment - manual
Connection vacuum cleaner- mm 50
Capacity water tank l 10Dimensions L/W/H mm 690/630/650
Weight kg 95
* The milling width is determined by the number of mounted diamond saw blades.
The milling machine CRF-60 B serves for
milling out unintentional cracks in concrete
and asphalt. By mounting several diamond
saw blades a milling width of up to 20 mmcan be achieved. The milling depth depends
on the diameters of the used saw blades and
can be up to 60 mm.
The CRF-60 B can be used for dry and wet
milling. When dry milling, a vacuum cleaner
can be connected. When wet milling a water
reservoir of 10 l serves for cooling the saw
blades and for dust binding.
The sturdy, torsion-free tube frame makes
the machine especially robust. The milling arbor is
guided in precise high-performance bearings
and is always in the operators visual eld while
milling. A rmly adjustable milling depth
adjustment guarantees a constant milling depth.
The smoothly running, freely turnable runningwheels can be locked for an axact straight milling.
The compact design of the CRF-60 B enables
the transport in a usual in trade estate car.
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CEDIMA GmbH
Lrchenweg 3 29227 Celle/GermanyTel. +49(0)5141-88540 Fax +49(0)5141-86427
Internet: www cedima de E-mail: info@cedima de
DIAMOND SAW BLADESfor wet or dry cutting in concrete, reinforced concrete, asphalt, natural stone;saw blade from 110 to 2200 mm
DIAMOND DRILL BITSfor wet and dry drilling in concrete, reinforced concrete, asphalt, natural stone;drill bit from 12 to 1200 mm
DIAMOND TOOLSgrinding discs for hand-held and ground grinding machines, diamond wires,chamfering discs, diamond chains, diamond segments
JOINT CUTTERSwith gasoline-, Diesel and electric motors, with and without automatic feed;cutting depths from 120 to 900 mm
CORE DRILLING MACHINEShand-held and column drilling machines with electric or hydraulicdrill motor; for bore hole- from 12 to 1200 mm
WALL SAWS & WIRE SAWSElectric, hydraulic and electro-hydraulic wall saws up to 800 mm cutting depth;automatic wire saws, circular saw
BENCH SAWS
for cutting tiles, encaustic tiles, general building materials orlarge-sized stones; cutting depths from 25 to 500 mm
SPECIAL MACHINESsteel concrete breaker, multiple blade joint cutters, ground grinding machine,milling machines, chain saws, hand-held saws
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