9ton 5m3 Wheel Loader LW900KN
Specifications
Cu-mmins QSM11(Tier3) engine
ZF transmission with KD function
Rated bucket capacity: 5 m3
High productivity and low fuel consumption
· High performance Cu-mmins QSM11(Tier3) engine.
· Low fuel consumption.
· Efficient hydraulic system.
· Enlarged bucket capacity.
· Long wheel base.
Comfortable work environment
· Automatic electro-hydraulic transmission.
· Low noise punched type cab.
· Adjustable brake system.
· Single lever clutch system.
· Air conditioner.
· Adjustable steering column.
High reliability
· Originally imported Cummins engine, ZF drive axle.
· Solid frame.
· Maintenance-free, full hydraulic, wet and dry type parking brake.
· Imported hydraulic and brake parts.
· The wiring adopts water-proof joints.
Easy maintenance
· The easily damaged parts are convenient to maintain.
· Centralized pressure measuring
· Centralized oil filling system (optional centralized lubrication system.
| Items |
Unit |
Parameters |
| Rated bucket capacity |
m 3 |
5 |
| Rated load |
kg |
9000 |
| Operating weight |
kg |
29500 |
| Max. traction |
kN |
245 |
| Max. breakout force |
kN |
260 |
| Boom lifting time |
s |
7 |
| Total time of 3 devices |
s |
12.5 |
| Tyre |
|
29.5R25 |
| Overall dimension |
mm |
9400×3500×3770 |
| Engine model |
Cu-mmins QSM11-C335 |
| Type |
Water cooling, 4 stroke |
| Suction |
Turbo charging, air intercooler |
| Cylinder amount |
6 |
| Cylinder bore |
|
| Piston displacement |
10.8L |
| Speed controller |
Electronic, whole process speed control |
| Power |
250kW(335HP) |
| Rated revs |
2100rpm |
| Fuel system |
Direct injection |
| Max. torque |
1647nm@1400rmp |
| Lubrication system |
Gear pump forced lubrication |
| Filter |
Full flow type |
| Air filter |
(double element, dust discharge and dust indicator) dry type |
| Hydraulic torque converter |
|
| Type |
Single stage, 2 phase, 3 elements |
| Transmission |
| Type |
Planetary gear |
| Travel speed km/h |
|
| Drive system |
4WD |
| Front wheel |
Fixed, full floating type |
| Rear wheel |
Central pin bearing, full floating type, 26° swing |
| Reduction gear |
Spiral bevel gear |
| Differential gear |
Common gear |
| Final drive |
Planetary gear, first stage reduction |
| Service brake |
Full hydraulic wet type disc brake (4 wheels) |
| Parking brake |
Wet type disc brake |
| Emergency brake |
Also used as parking brake |
| Type |
Articulation, full hydraulic power steering |
| Steering angle |
bidirectional 40° |
| Min. turning radius(by outer wheel center) |
6200mm |
| Steering system |
| Hydraulic pump |
Gear pump |
| Max. flow |
168ltr/min |
| Pressure of safety valve |
19MPa |
| Steering cylinder |
| Type |
Double acting piston type |
| Cylinder amount |
2 |
| Cylinder bore × stroke |
115mm×445mm |
| Loading control |
| Hydraulic pump |
Gear pump |
| Rated flow |
294+168I/min |
| Pressure of safety valve |
20MPa |
| Operating cylinder |
| Type |
Double acting piston |
| Cylinder amt. - cylinder bore × stroke: |
|
| Boom |
2-180mm×880mm |
| Bucket |
1-220mm×590mm |
| Control valve |
Single handle |
| Control device |
| Boom |
Lifting, retaining, descending, floating |
| Bucket |
Back inclination, retaining, dumping |
| Cylinder operating time |
| Lifting |
7 s |
| Dump |
1.2 s |
| Descending (empty bucket) |
4.3 s |
| Cooling system |
65L |
| Fuel tank |
420L |
| Engine |
33L |
| Hydraulic system |
340L |
| Drive axle (each) |
66L |
| Transmission |
64L |
Audited Supplier 
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