- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD465-7 vs. Caterpillar 797B
Komatsu HD465-7 vs. Caterpillar 797B
3 reasons to buy Komatsu HD465-7:
Weight
Unloaded front weight distribution | 47 % and 43.5 % | 7 % more or 3.5 % |
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Gear box
Maximum speed | 70 km/h and 67.6 km/h | 3 % more or 2.4 km/h |
12 reasons to buy Caterpillar 797B:
Weight
Unloaded rear weight distribution | 56.5 % and 53 % | 6 % more or 3.5 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Sizes
Unloading ground clearance | 1885 mm and 680 mm | 64 % more or 1205 mm |
Operation
Engine oil volume | 417 l. and 80 l. | 81 % more or 337 l. |
Differential/final drive fluid volume | 417 l. and 137 l. | 67 % more or 280 l. |
Hydraulic system fluid volume | 996 l. and 122 l. | 88 % more or 874 l. |
Fuel Capacity | 6813.7 l. and 780 l. | 89 % more or 6033.7 l. |
Motor
Full power | 2648 kW and 551 kW | 79 % more or 2097 kW |
Effective power | 2513 kW and 533 kW | 79 % more or 1980 kW |
Displacement | 117.1 l. and 23.2 l. | 80 % more or 93.9 l. |
Cylinders number | 24 and 6 | 75 % more or 18 |
Dump
Lifting capacity with top | 220 m3 and 34.2 m3 | 84 % more or 185.8 m3 |
Neutral reasons:
Weight
Weight without load | 43100 kg and 265000 kg |
Laden weight | 99680 kg and 623690 kg |
Sizes
Dimensional length | 9355 mm and 14530 mm |
Overall width | 4235 mm and 9154 mm |
Headroom | 4400 mm and 7584 mm |
Wheelbase | 4300 mm and 7200 mm |
Unloading height | 8800 mm and 15292 mm |
Motor
Model | SAA6D170E-5 and 3524B HD EUI |
Aspiration | turbocharging and turbocharging |
Manufacturer | Komatsu and Caterpillar |
Gear box
Transmission type | automatic planetary gear and 7-planetary gear shift with direct injection |
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 48 degrees and 45 degrees |
Nominal payload | 55338.3 kg and 360000 kg |
Images
Sizes
3. Headroom | 4400 mm | 3. Headroom | 7584 mm |
4. Wheelbase | 4300 mm | 4. Wheelbase | 7200 mm |
6. Unloading height | 8800 mm | 6. Unloading height | 15292 mm |
7. Unloading ground clearance | 680 mm | 7. Unloading ground clearance | 1885 mm |
1. Dimensional length | 9355 mm | 1. Dimensional length | 14530 mm |
2. Overall width | 4235 mm | 2. Overall width | 9154 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 45 degrees |