New 12 ton loading capacity LW1200KN articulated mining wheel loader for sale
LW1200KN is the largest wheel loader manufactured in China. It adopts Cummins engine, wet travel brake, guide control, and ladder maintenance platform. The machine features high allocation, advanced technology, perfect human-machine function and easy operation and maintenance.
Excellent performance
Strong breakout force and traction ensures the outstanding adaption to the tough working condition.
Low emission Cummins engine features more perfect monitoring and diagnosis function.
Intelligent control independent ventilation system and drive axle ventilation system ensure that the machine is in the best heat balance temperature.
Load sensing hydraulic system controls accurately and saves the energy, and lowers the consumption.
The drive axle features strong carrying capacity, adapting to various kinds of dangerous working conditions.
High efficiency
Fast operation: cutting foce and speed are distributed reasonably to ensure the fast and efficient operation.
Flexible steering: load sensing steering system, flexible and efficient.
Sufficient power: dual-pump combination, the power is used sufficiently. The steering pump flow is deliverd to the steering system preferentially, and the surplus flow is delivered to the working system to achieve the dual-pump combination, decreasing the working pump displacement and improving the reliability, saving the energy and accelerating the movement speed.
Long service life
The key articulated positions adopt two-stage dustproof, preventing grease overflow and dust entry and reducing the abrasion of the pin, prolonging the service life and decreasing the operation and maintenance cost.
Durable plate and bucket teeth feature longer service life.
Strong structure
Heavy load structure design, thick board, and high strength.
The key structural parts adopt finite-element analysis to ensure the adaption to various kinds of dangerous conditions.
Conformtable driving
The gear shift features the function of KD gear, reducing the gear shift frequency during the operation, and improving the operation efficiency.
The movement of the working device is guide controlled, featuring accurate control and comfortable operation.
The adjustable seat could meet the operation requirement of different operators.
Convenient maintenance: it adopts the ladder, which is easy to get on and off the cab, and also the maintenance platform.
The new engine jigger mechanism features easy access to the engine for repairing.
The remote indicator of the transmission could display the current status of the transmission and fault diagnosis.
The travel brake is wet interior type, featuring quick response, stability, safety and reliability and non-maintenance.
FOPS&ROPS provides the safe protection.
The efficient and reliable engine features low emission technology with least impact for the environment.
Non-maintenance battery ensures the operation without worry.
| Description |
Unit |
Parameter value |
| Wheel base |
mm |
4500 |
| Tread |
mm |
2710 |
| Dump clearance at maximum lift |
mm |
3845 |
| Reach at maximum lift |
mm |
2168 |
| Minmum ground clearance |
mm |
505 |
| Overall machine dimension L×W×H |
mm |
12337×3875×4319 |
| Rated operating load |
kg |
12000 |
| Bucket capacity |
m³ |
6.5 |
| Machine weight |
kg |
50000 |
| Max.breakout force |
kN |
394 |
| Total cycle time |
s |
15.3 |
| Minimum turning radius (at tire center) |
mm |
7622 |
| Articulation angle |
° |
40 |
| Gradeability |
° |
25 |
| Tyre size |
|
Radial35/65R33 |
| EngineModel |
|
CummnisQSK19 |
| Rated Power/Speed |
kW/rpm |
418/2000 |
| Travel Speed |
1-gear(F/R) |
km/h |
6.5/6.5 |
| 2-gear(F/R) |
km/h |
12/12 |
| 3-gear(F/R) |
km/h |
20/20 |
| 4-gear(F) |
km/h |
33/33 |
Audited Supplier 
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