When you need a mechanical haul truck to help improve productivity and efficiency at your mine operations, the HD1500-8E0 is the solution. This vehicle features a high performance Komatsu SDA16V159E-3 engine, large capacity retarder, tight turning radius and Komatsu Traction Control System (KTCS) to help ensure higher levels of productivity.
Help drive efficiency with Komatsu's U.S. EPA Tier 4 Final emission regulation-compliant engine, energy saving operations and selectable operating modes. You can also help keep your mining operations safe with features like KomVision, a 360-degree monitoring system that uses six cameras for a real-time view of your surroundings. In addition to 360-degree view, a six-panel radar obstacle detection system provides an audible/visual alert when an object is detected in the working area.
| Model | Komatsu SDA16V159E-3 |
| Type | Water-cooled, four-cycle |
| Aspiration | Overhead valve, direct injection type, Turbocharged, after-cooled |
| Number of cylinders | 16 |
| Bore x Stroke | 159 x 159 mm |
| Piston displacement | 50.5 L |
| Horsepower | |
| SAE J1995 - Gross | 1180 kW |
| ISO 9249 / SAE J1349 - Net | 1170 kW |
| Rated rpm | 1 900 rpm |
| Fan drive type | Mechanical with electronic controlled fan clutch |
| Maximum net torque | 7378 kg-m |
| Fuel system | Direct injection |
| Governor | Electronically controlled |
| Lubrication system | |
| Method | Gear pump, force-lubrication |
| Filter | Full-flow type |
| Air cleaner | Dry type with double elements, precleaner and evacuator valve |
*EPA Tier 4 Final emissions certified
| Model | Komatsu SDA16V159E-3 |
| Type | Water-cooled, four-cycle |
| Aspiration | Overhead valve, direct injection type, turbocharged, after-cooled |
| Number of cylinders | 16 |
| Bore x Stroke | 6.26 x 6.26 in |
| Piston displacement | 3082 in³ |
| Horsepower | |
| SAE J1995 - Gross | 1,580 HP |
| ISO 9249 / SAE J1349 - Net | 1,570 HP |
| Rated rpm | 1,900 rpm |
| Fan drive type | Mechanical with electronic controlled fan clutch |
| Maximum net torque | 5,441 ft.-lbs. |
| Fuel system | Direct injection |
| Governor | Electronically controlled |
| Lubrication system | |
| Method | Gear pump, force-lubrication |
| Filter | Full-flow type |
| Air cleaner | Dry type with double elements, precleaner and evacuator valve |
*EPA Tier 4 Final emissions certified
| Torque converter | Three-elements, one-stage, two-phase |
| Transmission | Full-automatic, planetary type |
| Speed range | Seven speeds forward and one reverse |
| Lockup clutch | Wet, multiple-disc clutch |
| Forward | Torque converter drive in 1st gear, direct drive in 1st lockup and all higher gears |
| Reverse | Torque converter drive and direct (lockup) |
| Shift control | Electronic shift control with automatic clutch modulation in all gears |
| Maximum travel speed | 56.5 kph |
| Torque converter | Three-elements, one-stage, two-phase |
| Transmission | Full-automatic, planetary type |
| Speed range | Seven speeds forward and one reverse |
| Lockup clutch | Wet, multiple-disc clutch |
| Forward | Torque converter drive in 1st gear, direct drive in 1st lockup and all higher gears |
| Reverse | Torque converter drive and direct (lockup) |
| Shift control | Electronic shift control with automatic clutch modulation in all gears |
| Maximum travel speed | 35.1 mph |
| Rear axles | Full-floating |
| Final drive type | Planetary gear |
| Ratios: | |
| Differential | 1.72 |
| Planetary | 11.482 |
| Rear axles | Full-floating |
| Final drive type | Planetary gear |
| Ratios: | |
| Differential | 1.72 |
| Planetary | 11.482 |
McPherson strut type front suspension and four-link type rear axle suspension with independent, hydropneumatic cylinders.
| Effective cylinder stroke: | Planetary gear |
| Front suspension | 375 mm |
| Rear suspension | 106 mm |
| Rear axle oscillation: | |
| Oil stopper |
3.9° |
| Mechanical stopper |
5.8° |
McPherson strut type front suspension and four-link type rear axle suspension with independent, hydropneumatic cylinders.
| Effective cylinder stroke: | Planetary gear |
| Front suspension | 14.76" |
| Rear suspension | 4.17" |
| Rear axle oscillation: | |
| Oil stopper |
3.9° |
| Mechanical stopper |
5.8° |
| Type | Fully hydraulic power steering with two double-acting cylinders |
| Secondary steering | Automatic/Manual control (Meets ISO 5010 and SAE J1511) |
| Minimum turning radius | 11.2 m |
| Maximum steering angle | 43° |
| Type | Fully hydraulic power steering with two double-acting cylinders |
| Secondary steering | Automatic/Manual control (Meets ISO 5010 and SAE J1511) |
| Minimum turning radius | 36 ft. 9 in |
| Maximum steering angle | 43° |
|
Standard: |
FOPS (ISO 3449 level II), ROPS (ISO 3471) |
|
Standard: |
FOPS (ISO 3449 level II), ROPS (ISO 3471) |
Brakes meet ISO 3450 standards.
| Service brakes: | |
| Front | Fully hydraulic control, oil-cooled multiple-disc type |
| Rear | Fully hydraulic control, oil-cooled multiple-disc type |
| Parking brake | Spring applied, multiple-disc type |
| Retarder | Oil-cooled, multiple-disc front and rear brakes act as retarder |
| Secondary brake | Manual pedal operation when hydraulic pressure drops below the rated level, parking brake is automatically actuated |
| Brake surface: | |
| Front | 67 939 cm² |
| Rear | 97 055 cm² |
Brakes meet ISO 3450 standards.
| Service brakes: | |
| Front | Fully hydraulic control, oil-cooled multiple-disc type |
| Rear | Fully hydraulic control, oil-cooled multiple-disc type |
| Parking brake | Spring applied, multiple-disc type |
| Retarder | Oil-cooled, multiple-disc front and rear brakes act as retarder |
| Secondary brake | Manual pedal operation when hydraulic pressure drops below the rated level, parking brake is automatically actuated |
| Brake surface: | |
| Front | 10530.6 in² |
| Rear | 15043.6 in² |
| Type | Box-sectioned structure |
| Type | Box-sectioned structure |
| Capacity: | |
| Struck | 50 m³ |
| Heaped (2:1, SAE) | 78 m³ |
| Payload | 139 metric tons |
| Material | 400/450 brinell hardness high tensile strength steel |
| Structure | V-shape body with V-bottom |
| Material thickness: | |
| Bottom | 19 mm |
| Front | 12 mm |
| Sides | 9 mm |
| Height at full dump | 11 305 mm |
| Dumping angle | 45° |
| Capacity: | |
| Struck | 65.4 yd³ |
| Heaped (2:1, SAE) | 102 yd³ |
| Payload | 153.2 US tons |
| Material | 400/450 brinell hardness high tensile strength steel |
| Structure | V-shape body with V-bottom |
| Material thickness: | |
| Bottom | 0.75 in |
| Front | 0.47 in |
| Sides | 0.35 in |
| Height at full dump | 37 ft. 11 in |
| Dumping angle | 45° |
| Hoist cylinder | Twin, two-stage telescopic type |
| Relief pressure, 24 MPa | 245 kg/cm² |
| Hoist time | 13.5 s |
| Hoist cylinder | Twin, two-stage telescopic type |
| Relief pressure 24 MPa | 3481 psi |
| Hoist time | 13.5 s |
| Rated empty vehicle weight | 110 400 kg |
| Rated gross vehicle weight | 249 580 kg |
| Weight distribution (Empty): | |
| Front axle | 52.5% |
| Rear axle | 47.5% |
| Weight distribution (Loaded): | |
| Front axle | 32.9% |
| Rear axle | 67.1% |
| Rated empty vehicle weight | 243,390 lbs. |
| Rated gross vehicle weight | 550,229 lbs. |
| Weight distribution (Empty): | |
| Front axle | 52.5% |
| Rear axle | 47.5% |
| Weight distribution (Loaded): | |
| Front axle | 32,9% |
| Rear axle | 67.1% |
| Standard tire | 33.00 R51 |
| Standard tire | 33.00 R51 |
| Fuel tank (specified capacity) | 2 120 L |
| DEF tank | 212 L |
| Engine oil | 215 L |
| Radiator | 460 L |
| Torque converter, transmission | 129 L |
| Differential | 439 L |
| Final drives (total) | 214 L |
| Hydraulic system | 316 L |
| Suspension (total) | 191.6 L |
| Fuel tank (specified capacity) | 560 US gal |
| DEF tank | 56 US gal |
| Engine oil | 56.8 US gal |
| Radiator | 121.5 US gal |
| Torque converter, transmission | 34.1 US gal |
| Differential | 116 US gal |
| Final drives (total) | 56.5 US gal |
| Hydraulic system | 83.5 US gal |
| Suspension (total) | 50.6 US gal |
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780 kW @ 1 800 rpm
1,046 HP @ 1,800 rpm