168 L/min LPDT Underground Utility Vehicle For water conservancy
AJK-25 LPDT is mainly used in underground mine, particularly for transporting the ore to the surface. It can also be used for the construction of railways, highways, water conservancy and other tunnel projects. This machine employs CUMMINS QSM11 engine, and is deployed with dry-type platinum exhaust cleaner and silencer provided by ECS. The hydraulic torque converter, power-shift gearboxes are provided by DANA.The axle is from Kessler.
Service brake system uses full-hydraulic two-line mechanism, and parking brake system is spring brake, hydraulic release which is reliable and easy to operate. The steering system adopts load-sensing technology and thus the steering system is always with the highest priority. The major components of hydraulics system mainly employ Rexroth,
Parker,Mico and other world-renowned company's products. Structural design employs 3-D parameters modeling and strength analysis so as to ensure the strength of the entire vehicle.
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Weights |
Operating weight |
23,000kg |
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Total loaded weight |
48,000kg |
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Operating capability |
Maximum tractive effort |
235kN |
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Maximum grade ability |
6.4km/h fully loaded at 15% |
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Dumping angle |
70° |
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Box std. |
12.5m³ |
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Operating time |
Discharging time |
15s |
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Lowering time |
7.6s |
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Steering time |
6.0s |
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Speed |
1st Gear |
4.7km/h |
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2nd Gear |
11.0km/h |
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3rd Gear |
18.9km/h |
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Engine |
Diesel engine |
Cummins QSM11 |
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Output |
250kw/2100rpm |
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Maximum torque |
1674Nm/1400rpm |
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Driver cab |
Meet American SAE Heavy duty Canopy ROPS/FOPS Standard |
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Transmission system |
Torque converter |
DANA CL5000 |
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Transmission |
DANA R36000 |
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Axles |
KESSLER D81 |
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Tires |
18.00-25-32PR L-3S TT |
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Electrical system |
System voltage |
DC24V |
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Alternator |
28V/100A |
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Starter motor |
7.5kW/24V |
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Batteries |
Two 12 V / 200 Ah |
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