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SP90Y SHANTUI Brand Bulldozer 90Tons Pipe Layer SP90Y

● The whole machine feature high strength, high stability, and beautiful appearance.

● The hook rod winch and working hydraulic system adopt joint venture products or imported products.

● The pilot control mode is adopted for the operations of hook rod winch and counterweight.

● The four-link counterweight structure is adopted.

● Optional air conditioned cab is available.

● The corresponding measures are taken in consideration of diversified environment adaptabilities.

● The working device and the counterweight feature good disassembling and assembling performance.


ModelSP90Y
Weight and dimensionsOperating weight55000 kg
Maximum 90000 kg
lifting weight
Track shoe width860 mm
Minimum 3950 mm
turning radius
Ground length3620 mm
Ground clearance550 mm
Service refillFuel tank capacity550 L
Hydraulic tank 196 L
capacity
Engine oil45 L
Cooling system121 L
EngineRated power257 kW
ModelCummins NTA855-C360S10
Piston 14 L
displacement
Stroke—6—139.7 × 152.4 mm
bore × stroke
Rated revolution2000 rpm
Transmission systemTypeHydraulic 
transmission
Hydraulic torque 3-element, 1 stage, 
converter1 phase
TransmissionPlanetary gear, 
forced lubrication

Number of track 9
rollers (each side)
Number of carriers 2
(each side)
Travel speed 1st 3.6/4.4 km/h
(forward/reverse)
Travel speed 2nd 6.6/7.8 km/h
(forward/reverse)
Travel speed 3rd -
(forward/reverse)
Working pumpTypeDuplex pump
Displacement 225 ml/r
of large pump
Displacement 201 ml/r
of small pump
Rated working 21 MPa
pressure
Pipelaying equipmentBoom Length8600 mm
Max.lifting height7000 mm
Boom swing 1200~7200 mm
amplitude
Boom Line speed6 m/min
Gradeability20°
Ground press0.0866 MPa


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