| After-sales Service: | Provide |
|---|---|
| Max. Lifting Height: | 7000mm |
| Rated Loading Capacity: | 90ton |
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Configuration selling point
The dedicated engine delivers robust power and exceptional efficiency, while the pilot operation driven by the load-sensitive hydraulic system enables stable lifting and precise control.
Ease of maintenance and operation comfort
The fully openable side guard offers a spacious maintenance area. Working valves are externally located to facilitate quick assembly and disassembly. Centralized pressure testing is equipped to enable convenient maintenance.
Adaptability to diverse working conditions
The extended boom enables a broad operational scope, while the high-strength four wheels and one track self-manufactured by Shan-tui ensure exceptional reliability and an extended service life.
|
Model
|
SP25Y
|
SP45Y
|
SP70Y
|
SP90Y
|
|
|
Weight
and dimensions |
Operating weight
|
22000 kg
|
34000 kg
|
49500 kg
|
55000 kg
|
|
Maximum
lifting weight |
25000 kg
|
45000 kg
|
70000 kg
|
90000 kg
|
|
|
Track shoe width
|
560 mm
|
610/660mm
|
760 mm
|
860 mm
|
|
|
Minimum
turning radius |
2950 mm
|
3200 mm
|
3950 mm
|
3950 mm
|
|
|
Ground length
|
2635 mm
|
3050 mm
|
3620 mm
|
3620 mm
|
|
|
Ground clearance
|
400 mm
|
400 mm
|
485 mm
|
550 mm
|
|
|
Service refill
|
Fuel tank capacity
|
300 L
|
440 L
|
550 L
|
550 L
|
|
Hydraulic tank
capacity |
148 L
|
180 L
|
196 L
|
196 L
|
|
|
Engine oil
|
45 L
|
45 L
|
45 L
|
45 L
|
|
|
Cooling system
|
62.8 L
|
79 L
|
121 L
|
121 L
|
|
|
Engine
|
Rated power
|
120 kW
|
169 kW
|
235 kW
|
257 kW
|
|
Model
|
Shangchai
SC11CB184G2B1 Weichai WD10G178E25 |
NT855-C280S10 |
NTA855-C360S10 |
NTA855-C360S10 |
|
|
Piston
displacement |
9.7261 L
|
14 L
|
14 L
|
14 L
|
|
|
Stroke-
bore × stroke |
6-
126 × 130 mm |
6-
139.7 × 152.4 mm |
6-139.7 × 152.4 mm
|
6-139.7 × 152.4 mm
|
|
|
Rated revolution
|
1850 rpm
|
2000 rpm
|
2000 rpm
|
2000 rpm
|
|
|
Transmission
system |
Type
|
Hydraulic
transmission |
Hydraulic
transmission |
Hydraulic
transmission |
Hydraulic
transmission |
|
Hydraulic torque
converter |
3-element, 1 stage,
1 phase |
3-element, 1 stage,
1 phase |
3-element, 1 stage,
1 phase |
3-element, 1 stage,
1 phase |
|
|
Transmission
|
Planetary gear,
forced lubrication power shift |
Planetary gear,
forced lubrication power shift |
Planetary gear,
forced lubrication |
Planetary gear,
forced lubrication |
|
|
Number of track
rollers (each side) |
7
|
7
|
9
|
9
|
|
|
Number of carriers
(each side) |
2
|
2
|
2
|
2
|
|
|
Travel speed 1st
(forward/reverse) |
3.29/4.28 km/h
|
3.8/4.9 km/h
|
3.7/4.5 km/h
|
3.6/4.4 km/h
|
|
|
Travel speed 2nd
(forward/reverse) |
5.82/7.59 km/h
|
6.8/8.5 km/h
|
6.8/8.2 km/h
|
6.6/7.8 km/h
|
|
|
Travel speed 3rd
(forward/reverse) |
9.63/12.53 km/h
|
9.63/12.53 km/h
|
9.63/12.53 km/h
|
-
|
|
|
Working pump
|
Type
|
Duplex pump
|
Duplex pump
|
Duplex pump
|
Duplex pump
|
|
Displacement
of large pump |
100 ml/r
|
116 ml/r
|
201.49 ml/r
|
225 ml/r
|
|
|
Displacement
of small pump |
10 ml/r
|
10 ml/r
|
10.16 ml/r
|
201 ml/r
|
|
|
Rated working
pressure |
18 MPa
|
18 MPa
|
20 MPa
|
21 MPa
|
|
|
Pipelaying
equipment |
Boom Length
|
5500 mm(6100 mm)
|
6500 mm(7500 mm)
|
7300 mm(9000 mm)
|
8600 mm
|
|
Max.lifting height
|
4400 mm
|
5250 mm
|
6550 mm
|
7000 mm
|
|
|
Boom swing
amplitude |
1220~5400 mm
|
1220~6650 mm
|
1200~7200 mm
|
1200~7200 mm
|
|
|
Boom Line speed
|
0~12 m/min
|
0~6 m/min
|
0~6 m/min
|
6 m/min
|
|
|
Gradeability
|
20°
|
20°
|
20°
|
20°
|
|
|
Ground press
|
0.07 MPa
|
0.086 MPa
|
0.086 MPa
|
0.0866 MPa
|
|
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