national crane series 1400a · 10 capacities this chart is only a guide and should not be used to...
Post on 19-Aug-2018
247 Views
Preview:
TRANSCRIPT
National Crane Series 1400AProduct Guide
Features
• 29,9 t (33 USt) rating
• 38,72 m (127 ft) five-section boom
• Self-lubricating “Easy Glide” wear pads
• Internal anti-two-block
• Vision™ cab
5Series 1400A
Mounting configuration
The mounting con fig u ra tion shown is based on the Series 1400A with an 85% stability factor. The com plete unit must be installed in accordance with factory re quire ments and a test per formed to determine actual stability and coun ter weight requirements since individual truck chassis vary. If bare truck weights are not met, counterweight will be required. The front bumper stabilizer (SFO) is required for all installations. Chassis must be equipped with a front frame extension suitable for SFO addition. Contact factory for complete chassis specifications.
Working area ............................................................................................................................................................................... 360°Gross Axle Weight Rating Front ........................................................................................................................ 9072 kg (20,000 lb)*Gross Axle Weight Rating Rear...................................................................................................................... 15 422 kg (34,000 lb)*Gross Vehicle Weight Rating ..........................................................................................................................24 494 kg (54,000 lb)*Wheelbase ................................................................................................................................................ Minimum 655 cm (258 in)Cab to Axle/trunnion (CA/CT) ............................................................................................................... Minimum 457 cm (180 in)After Frame (AF).........................................................................................................................................234 cm (92 in) minimumFrame Section Modulus (SM), front axle to end of afterframe, with 758 MPa (110,000 PSI) .................................. 492 cm3 (30 in3)Stability Weight, Front .......................................................................................................................4082 kg (9000 lb) minimum**Stability Weight, Rear ........................................................................................................................ 3629 kg (8000 lb) minimum**Estimated Average Final Weight ..................................................................................................................23 585 kg (51,880 lb)***
The diagram shows the 360° working area that can be achieved with the front stabilizer (standard on the Series 1400A). The front stabilizer is required when extending the boom and lifting loads forward of the outriggers. A minimum of 164 cm3 (10-in3) section modulus at 759 MPa (110,000 psi) is required from the rear of the front spring hanger forward to the front stabilizer. Integral front frame extension required.
* Required to mount basic crane with 9,15 m (30 ft) jib option. Additional options or heavier bare chassis weights will require additional axles or a GVWR in excess of 24 494 kg (54,000 lb); in some states, special permits for overload are required.
** Estimated axle scale weights prior to installation of crane, stabilizers and subbase for 85% stability.
*** Includes basic crane without jib, 379 L (100 gal) fuel tank and two workers, 136 kg (300 lb) in cab.
Note: Chassis will require integral extended front frame rails for SFO addition.
Notes:• Gross Vehicle Weight Rating (GVWR) is dependent on all
components of the vehicle (axles, tires, springs, frame, etc.) meeting manufacturers’ recommendations; always specify GVWR when purchasing trucks.
• Diesel engines require a variable speed governor for smooth crane operation. Electronic fuel-injected engines are required.
• All mounting data is based on a National Crane Series 1400A with the standard subbase and an 85% stability factor.
• The complete unit must be installed in accordance with factory requirements, and a test performed to determine actual stability and counterweight requirements per SAE J765; contact the factory for details.
• Transmission neutral safety interlock switch is required.
Front stabilizer
360°2337 mm(92") MIN
508 mm(20") MIN
4572 mm(*180") MIN
6553 mm(258") MIN
C 660 mm(20") TYPEL
rotation*Clear of obstructions (mu�ers, exhaust stacks, etc.) on top of truck frame for full 2,44 m (8 ft) width.
360° full capacity working area
Truck requirements
10
Capacities
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
Load chart
Other Series 1400A Load Rating Charts are available. National Crane will send you a chart on request – or you may secure needed load rating information through your nearest National Crane dealer.
CAUTION:• Donotoperatecranebooms,jibextensions,anyaccessoriesorloads
within3m(10ft)oflivepowerlinesorotherconductorsofelectricity.• Jib and boom capacities shown are maximum for each section.• Do not exceed capacities at reduced radii.• Load ratings shown on the appropriate charts are maximum allowable loads
with the crane mounted on a factory-approved truck and all outriggers at either full span or at mid span range and set on a firm level surface so that the crane is level and all tires are suspended.
• Always level the crane with the level indicator located on the crane.• The operator must reduce load to allow for factors such as wind, ground
conditions, operating speeds and their effects on freely suspended loads.• Overloading this crane may cause structural collapse or instability.• Weights on any accessories attached to the boom or loadline must be
deducted from the load chart capacities.• Do not exceed jib capabilities at any reduced boom lengths.• Do not deadhead lineblock against boom tip when extending boom or
winching up.• Keep at least three wraps of loadline on drum at all times.• Use only specified cable with this machine.
NOTE:1. Operate with jib by radius when main boom is fully extended. If necessary increase boom angle to maintain loaded radius.2. Operate with jib by boom angle when main boom is not fully extended. Do not exceed rated jib capacities at any reduced boom lengths.
C/L 10 5020 30 40 60 70 80 90 100Operating radius from C/L rotation
in feet with unloaded boom
-10°0°
5°
10°
Structural limit line with 30' jib deployed
Structural limit linewith 180 lb block
Structural limit linewith 180 lb block
15°
20°
25°
30°
35°
40°
45°
48°50°
65°
55°
60°
70°75°
80°
10
20
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
HO
OK
ELEV
ATIO
N IN
FEE
T
127
BO
OM
LEN
GTH
IN F
EET
108
32
157
89
51
70
35404550556065707580859095
100105110
LOADRADIUS
(ft)
LOADEDBOOMANGLE
30 ft JIB(lb)
30 ft JIB RATED LOADS
68
10121520253035404550556065707580859095
100
LOADRADIUS
(ft)
LOADEDBOOMANGLE
32 ftBOOM
(lb)
LOADEDBOOMANGLE
127 ftBOOM
(lb)
LOADEDBOOMANGLE
D108 ft
BOOM (lb)
LOADEDBOOMANGLE
C89 ft
BOOM (lb)
LOADEDBOOMANGLE
B70 ft
BOOM (lb)
LOADEDBOOMANGLE
A51 ft
BOOM (lb)
78.677.1
75.473.872.170.368.566.564.562.460.2
5855.653.250.647.8
38503700355034003250310029502700255023002100185016501300950650
76.572.368.264
57.445.229.2
0
66,00048,05041,25036,30030,70024,55019,900
12,800
77.675.671.7
65.559
51.944
34.623.4
0
33,00030,05026,20020,75017,05014,60012,55010,1008050
5400
77.573.368.964.359.554.549.643.736.928.917.5
0
22,80019,20015,60013,10010,900940082507050590048003850
2600
77.774.5
7167.464.160.456.452.348
43.137.831.724.212.8
0
16,80014,40012,05099008500740063505700510042003400270021501600
1100
7875.372.769.966.963.860.757.454.150.646.842.838.433.427.720.6
12,40010,700920080006900565049504350390034502850230018001350950600
77.975.973.771.468.866.263.360.758
55.252.349.346
42.438.7
80007700730065005650470036003200280025002200195015001100750
32 ft - 127 ft BOOM RATED LOADS WITHOUT JIB
127 ft boom with 30 ft jib, full-span outrigger
521 (20.50)
4393(172.94)
6907(271.94)
38(1.50)
241(9.50)
516(20.31)
1104(43.46)
762(30.00)
Tailswing
2727(107.38)
Mounting surface
1304(51.34)
} 14100A14110A
2766(108.91)} 14127A
1323(52.08)
CRotation
610(24.00)
7503 (295.38) Full extension5342 (210.31) Mid span extension
oo
L
R1613(63.5)
Cab swing
TailswingR1473 (58.0) Single Winch - 14100A/14110A
R1628 (64.1) Single Winch - 14127A
TailswingR1910 (75.2) Dual Winch - 14100A/14110A
R2065 (81.3) Single Winch - 14127A
CRotation
L
14127A Boom9,63 m (31' 7") Retracted38,71 m (127') Extended
14110A Boom10,13 m (33' 4") Retracted33,53 m (110') Extended
14100A Boom9,40 m (30' 10") Retracted30,48 m (100') Extended
1997(78.63)
2432(95.75)
2544(100.15)
2631(103.59)
1874(73.78)
2560(100.8) }
14100A14110A
2637(103.8) } 14127A 2664
(104.9) } 14100A14110A
2731(107.5) } 14127A890 (35.43)
1349 (53.10)
11Series 1400A
Dimensions
521 (20.50)
4393(172.94)
6907(271.94)
38(1.50)
241(9.50)
516(20.31)
1104(43.46)
762(30.00)
Tailswing
2727(107.38)
Mounting surface
1304(51.34)
} 14100A14110A
2766(108.91)} 14127A
1323(52.08)
CRotation
610(24.00)
7503 (295.38) Full extension5342 (210.31) Mid span extension
oo
L
R1613(63.5)
Cab swing
TailswingR1473 (58.0) Single Winch - 14100A/14110A
R1628 (64.1) Single Winch - 14127A
TailswingR1910 (75.2) Dual Winch - 14100A/14110A
R2065 (81.3) Single Winch - 14127A
CRotation
L
14127A Boom9,63 m (31' 7") Retracted38,71 m (127') Extended
14110A Boom10,13 m (33' 4") Retracted33,53 m (110') Extended
14100A Boom9,40 m (30' 10") Retracted30,48 m (100') Extended
1997(78.63)
2432(95.75)
2544(100.15)
2631(103.59)
1874(73.78)
2560(100.8) }
14100A14110A
2637(103.8) } 14127A 2664
(104.9) } 14100A14110A
2731(107.5) } 14127A890 (35.43)
1349 (53.10)
Dimensions are in mm (in) unless otherwise specified.
G center of gravity from centerline
Series G w/oil weight*
14100A 2032 mm (80 in) 13 473 kg (29,640 lb)
14110A 2083 mm (82 in) 13 868kg (30,510 lb)
14127A 2159 mm (85 ft) 14 718 kg (32,380 lb)
*WeightincludesallitemsincludingcompleteHOoutriggers,82kg(180lb)downhaulweight,reservoir,decks,laddersandSFO.Boomsfullyretracted.Pump,andPTOnotincluded.
top related