![Low Profile Underground Dump Truck 15ton]()
![Low Profile Underground Dump Truck 15ton]()
Specifications and Technical Data
GPT-15 Underground Dump Truck
1.1 Configuration of the Integrated Equipment
| Engine | | |
| Manufacturer | DEUTZ Germany |
| Type | BF6M1013EC | |
| Design | water-cooled diesel engine two-stage combustion |
| Rated power | 165 kW | |
| Torque converter | | |
| Manufacturer | DANA | |
| Type | C273 | |
| Design | single-stage industrial type with auxiliary |
| | drives for steering and dump/hoist |
| | hydraulic systems |
| Power shift transmission | | |
| Manufacturer | DANA | |
| Type | R32000 | |
| Design | power shift transmission with 4 forward |
| | and 4 reverse gears each |
| Drive Axles | | |
| Manufacturer | KESSLER | |
| Type | D91 | |
| Design | Rigid drive | planetary axle |
| | NO-SPIN | Antiskid differential, |
| | with wet and multi-disks brake |
| Rear axle swing angle | ±80 | |
| Design of brake system | | |
| Design of service brake | multi-disk brake, externally cooled |
| Design of working brake | POSI-Stop | Spring | Brake, | full | |
| | hydraulic multi-disks wet brake on | |
| | each wheel, Simplified brake system, | |
| | Fully enclosed | hydraulic cooling, | |
| | working brake, parking brake and | |
| | emergency | brake | centralized, | spring | |
| | brake, hydraulic release. | | |
| Hydraulic system | | | | | | |
| Dump/hoist hydraulic system | | | | | |
| Number of hoist cylinders | 2 | | | | |
| Boom raising | | 19 s±2s | | |
| Bucket falling, from dumping position | 20 s±2s | | |
| Steering hydraulic system | | | | | |
| Number of steering cylinders | 2 | | | | |
| Brands of main | parts: | PARKER | brand | for | steering |
| | | pump,multi-directional | control |
| | | valve and conversion valve. |
| Wheels and tires | | | | | | |
| Rim | | 14.00-24 | | |
1.2 Performance of the Integrated Equipment
Main dimensions (transportation)
| Length | 8200±50 mm |
| Width | 2200±50 mm |
| Height | 2400±50 mm(top of cabin) |
| Bucket capacity (SAE, heaped) | 7.5 m3 |
| Max unlading height | 4400±50 mm |
| Loading height | 2000±50 mm |
| Unlading angle | 65°±1° |
| Inner clearance circle(radius) | 4300±100 mm |
| Outer clearance circle(radius) | 7580±100 mm |
| Steering angle | ±400±20 |
| Swing angle | ±80 |
| Approach angle | 15° |
| Wheel base | 4100 mm |
| Min. off ground clearance: | 265mm |
| Max. attraction force: | 150KN |
| Weights | |
| Operating weight | 15000 kg |
| Payload | 15000 kg |
| Driving capacities | |
| Maximum driving speed, laden forward/reverse, on a level roadway |
| 1st gear | 0~3.5 km/h |
| 2nd gear | 0~7 km/h |
| 3rd gear | 0~13 km/h |
| 4th gear | 0~23.0 km/h |
| Maximum admissible gradient | 22% (15°) |
| Hydraulic system | |
| Rated pressure for working system | 16MPa |
| Rated pressure for steering system | 16MPa |
| Rated pressure for braking system | 11MPa |
| Rated pressure for steering system | 16MPa |
| Rated pressure for oil filling system | 1.69~1.96MPa |
| Electrical equipment | |
| Operating voltage | 24 V |
| Battery | 2×12 V/165 Ah |
| Main/reversing headlights | 50 W |
| Generator | Silicon controlled AC generator minus |
| | Earth 28V 55A |
| | Motor | DC motor 24V 5.4KW |
| (6) | Filling volumes | |
| | Fuel tank volume | 350 L |
| | Hydraulic tank | 2x140 L |
| (7) | Steering system | |
| | Type | Central articulated, fully hydraulic power steering |
| (8) | Fire Prevention system | |
| | Type | Manual Fire Extinguisher |
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