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- Caterpillar 651E vs. Caterpillar 637D
Caterpillar 651E vs. Caterpillar 637D
5 reasons to buy Caterpillar 651E:
Tractor engine
Displacement | 27 l. and 18 l. | 33 % more or 9 l. |
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 |
Maximum cutting depth | 660 mm and 483 mm | 27 % more or 177 mm |
Cut width | 3850 mm and 3490 mm | 9 % more or 360 mm |
2 reasons to buy Caterpillar 637D:
Operation
Fuel Capacity | 1403 l. and 985 l. | 30 % more or 418 l. |
Gear box
Maximum forward speed | 51 km/h and 50 km/h | 2 % more or 1 km/h |
Neutral reasons:
Weight
Rear axle unloaded | 20723 kg and 18782 kg |
Total operating loaded | 108150 kg and 82160 kg |
Loaded front axle | 57320 kg and 41080 kg |
Loaded rear axle | 50830 kg and 41080 kg |
Total operating unloaded | 60950 kg and 48160 kg |
Front axle unloaded | 40227 kg and 29378 kg |
Tractor engine
Manufacturer | Caterpillar and Caterpillar |
Model | 3412 and 3408 |
Sizes
Dimensional length | 16140 mm and 14800 mm |
Overall width | 4350 mm and 3960 mm |
Headroom | 4710 mm and 4170 mm |
Wheelbase | 9920 mm and 8740 mm |
Operation
Tyre size | 37.5R39 Radial (E-3) and 33.25-35 38PR (E-3) |
Gear box
Forward gears number | 8 and 8 |
Cup
Nominal payload | 47200 kg and 34000 kg |
Images
Sizes
1. Dimensional length | 16140 mm | 1. Dimensional length | 14800 mm |
2. Overall width | 4350 mm | 2. Overall width | 3960 mm |
3. Headroom | 4710 mm | 3. Headroom | 4170 mm |
4. Wheelbase | 9920 mm | 4. Wheelbase | 8740 mm |