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- Caterpillar 651E vs. Caterpillar 621B
Caterpillar 651E vs. Caterpillar 621B
7 reasons to buy Caterpillar 651E:
Tractor engine
Displacement | 27 l. and 14.6 l. | 46 % more or 12.4 l. |
Operation
Fuel Capacity | 985 l. and 511 l. | 48 % more or 474 l. |
Gear box
Maximum forward speed | 50 km/h and 48 km/h | 4 % more or 2 km/h |
Cup
Volume with top | 33.6 m3 and 15.3 m3 | 54 % more or 18.3 m3 |
Brimmed volume | 24.5 m3 and 10.7 m3 | 56 % more or 13.8 m3 |
Maximum cutting depth | 660 mm and 340 mm | 48 % more or 320 mm |
Cut width | 3850 mm and 3020 mm | 22 % more or 830 mm |
Neutral reasons:
Weight
Rear axle unloaded | 20723 kg and 9061.5 kg |
Total operating loaded | 108150 kg and 51975 kg |
Loaded front axle | 57320 kg and 28586 kg |
Loaded rear axle | 50830 kg and 23389 kg |
Total operating unloaded | 60950 kg and 30205 kg |
Front axle unloaded | 40227 kg and 21143 kg |
Tractor engine
Manufacturer | Caterpillar and Caterpillar |
Model | 3412 and 3406 |
Sizes
Headroom | 4710 mm and 3630 mm |
Wheelbase | 9920 mm and 7720 mm |
Dimensional length | 16140 mm and 12700 mm |
Overall width | 4350 mm and 3450 mm |
Operation
Tyre size | 37.5R39 Radial (E-3) and 29.5-29 28PR (E-3) |
Gear box
Forward gears number | 8 and 8 |
Cup
Nominal payload | 47200 kg and 21770 kg |
Images
Sizes
1. Dimensional length | 16140 mm | 1. Dimensional length | 12700 mm |
2. Overall width | 4350 mm | 2. Overall width | 3450 mm |
3. Headroom | 4710 mm | 3. Headroom | 3630 mm |
4. Wheelbase | 9920 mm | 4. Wheelbase | 7720 mm |