| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Sales Manager
Christine Chen
+86 19173304133
Product Description
The structural parts inherit the excellent and stable quality of mature products.
The electric harnesses adopt seamless corrugated pipes and deconcentrators for branching, featuring high protection grade.
The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely highreliability.
Specification
|
Model
|
SP90Y
|
|
|
Weight
and dimensions |
Operating weight
|
55000 kg
|
|
Maximum
lifting weight |
90000 kg
|
|
|
Track shoe width
|
860 mm
|
|
|
Minimum
turning radius |
3950 mm
|
|
|
Ground length
|
3620 mm
|
|
|
Ground clearance
|
550 mm
|
|
|
Service refill
|
Fuel tank capacity
|
550 L
|
|
Hydraulic tank
capacity |
196 L
|
|
|
Engine oil
|
45 L
|
|
|
Cooling system
|
121 L
|
|
|
Engine
|
Rated power
|
257 kW
|
|
Model
|
NTA855-C360S10 |
|
|
Piston
displacement |
14 L
|
|
|
Stroke-
bore × stroke |
6-139.7 × 152.4 mm
|
|
|
Rated revolution
|
2000 rpm
|
|
|
Transmission
system |
Type
|
Hydraulic
transmission |
|
Hydraulic torque
converter |
3-element, 1 stage,
1 phase |
|
|
Transmission
|
Planetary gear,
forced lubrication |
|
|
Number of track
rollers (each side) |
9
|
|
|
Number of carriers
(each side) |
2
|
|
|
Travel speed 1st
(forward/reverse) |
3.6/4.4 km/h
|
|
|
Travel speed 2nd
(forward/reverse) |
6.6/7.8 km/h
|
|
|
Travel speed 3rd
(forward/reverse) |
-
|
|
|
Working pump
|
Type
|
Duplex pump
|
|
Displacement
of large pump |
225 ml/r
|
|
|
Displacement
of small pump |
201 ml/r
|
|
|
Rated working
pressure |
21 MPa
|
|
|
Pipelaying
equipment |
Boom Length
|
8600 mm
|
|
Max.lifting height
|
7000 mm
|
|
|
Boom swing
amplitude |
1200~7200 mm
|
|
|
Boom Line speed
|
6 m/min
|
|
|
Gradeability
|
20°
|
|
|
Ground press
|
0.0866 MPa
|
|
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