- Home/
- Comparison/
- Self-Powered Scraper/
- Caterpillar 631D vs. Caterpillar 651B
Caterpillar 631D vs. Caterpillar 651B
2 reasons to buy Caterpillar 631D:
Tractor engine
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Cup
Maximum cutting depth | 482.6 mm and 406.4 mm | 16 % more or 76.2 mm |
7 reasons to buy Caterpillar 651B:
Tractor engine
Effective power | 410.1 kW and 335.6 kW | 18 % more or 74.5 kW |
Displacement | 19.5 l. and 18 l. | 8 % more or 1.5 l. |
Operation
Fuel Capacity | 1059.9 l. and 946.4 l. | 11 % more or 113.5 l. |
Gear box
Maximum forward speed | 51.5 km/h and 49.9 km/h | 3 % more or 1.6 km/h |
Cup
Volume with top | 33.6 m3 and 23.7 m3 | 29 % more or 9.9 m3 |
Brimmed volume | 24.5 m3 and 16.1 m3 | 34 % more or 8.4 m3 |
Cut width | 3633.2 mm and 3505.2 mm | 4 % more or 128.0 mm |
Neutral reasons:
Weight
Total operating unloaded | 40324.4 kg and 57560.9 kg |
Tractor engine
Model | 3408 and D346 |
Sizes
Dimensional length | 14249.4 mm and 15340 mm |
Overall width | 3962.4 mm and 4320 mm |
Headroom | 4166.6 mm and 4291.6 mm |
Wheelbase | 8778.2 mm and 9729.2 mm |
Operation
Tyre size | 33.25x35, 38PR and 37.5x39,36PR |
Images
Sizes
1. Dimensional length | 14249.4 mm | 1. Dimensional length | 15340 mm |
2. Overall width | 3962.4 mm | 2. Overall width | 4320 mm |
3. Headroom | 4166.6 mm | 3. Headroom | 4291.6 mm |
4. Wheelbase | 8778.2 mm | 4. Wheelbase | 9729.2 mm |