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- Caterpillar 637E vs. Caterpillar 631D
Caterpillar 637E vs. Caterpillar 631D
2 reasons to buy Caterpillar 637E:
Operation
Fuel Capacity | 1220 l. and 946.4 l. | 22 % more or 273.6 l. |
Cup
Cut width | 3510 mm and 3505.2 mm | 0 % more or 4.8 mm |
2 reasons to buy Caterpillar 631D:
Gear box
Maximum forward speed | 49.9 km/h and 48 km/h | 4 % more or 1.9 km/h |
Cup
Maximum cutting depth | 482.6 mm and 437 mm | 9 % more or 45.6 mm |
Neutral reasons:
Weight
Total operating unloaded | 50843 kg and 40324.4 kg |
Tractor engine
Model | 3408 and 3408 |
Displacement | 18 l. and 18 l. |
Sizes
Dimensional length | 14280 mm and 14249.4 mm |
Overall width | 3940 mm and 3962.4 mm |
Headroom | 4290 mm and 4166.6 mm |
Wheelbase | 8770 mm and 8778.2 mm |
Operation
Tyre size | 37.25-35 30 PR (E-3) and 33.25x35, 38PR |
Cup
Brimmed volume | 16.1 m3 and 16.1 m3 |
Volume with top | 23.7 m3 and 23.7 m3 |
Images
Sizes
1. Dimensional length | 14280 mm | 1. Dimensional length | 14249.4 mm |
2. Overall width | 3940 mm | 2. Overall width | 3962.4 mm |
3. Headroom | 4290 mm | 3. Headroom | 4166.6 mm |
4. Wheelbase | 8770 mm | 4. Wheelbase | 8778.2 mm |