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- Caterpillar 631E serie II vs. Caterpillar 621E
Caterpillar 631E serie II vs. Caterpillar 621E
8 reasons to buy Caterpillar 631E serie II:
Tractor engine
Full power | 365.4 kW and 246.1 kW | 33 % more or 119.3 kW |
Displacement | 18 l. and 14.6 l. | 19 % more or 3.4 l. |
Operation
Fuel Capacity | 814 l. and 545 l. | 33 % more or 269 l. |
Gear box
Maximum forward speed | 53 km/h and 51 km/h | 4 % more or 2 km/h |
Cup
Volume with top | 23.7 m3 and 15.3 m3 | 35 % more or 8.4 m3 |
Brimmed volume | 16.1 m3 and 10.7 m3 | 34 % more or 5.4 m3 |
Maximum cutting depth | 437 mm and 333 mm | 24 % more or 104 mm |
Cut width | 3510 mm and 3020 mm | 14 % more or 490 mm |
Neutral reasons:
Weight
Total operating unloaded | 44210 kg and 30476 kg |
Tractor engine
Model | 3408TA and 3406 |
Sizes
Dimensional length | 14560 mm and 12930 mm |
Overall width | 3940 mm and 3470 mm |
Wheelbase | 8770 mm and 7720 mm |
Cup
Nominal payload | 34020 kg and 21770 kg |
Images
Sizes
1. Dimensional length | 14560 mm | 1. Dimensional length | 12930 mm |
2. Overall width | 3940 mm | 2. Overall width | 3470 mm |
4. Wheelbase | 8770 mm | 4. Wheelbase | 7720 mm |