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- Caterpillar 623B vs. Caterpillar 657E
Caterpillar 623B vs. Caterpillar 657E
6 reasons to buy Caterpillar 657E:
Tractor engine
Displacement | 27 l. and 14.6 l. | 46 % more or 12.4 l. |
Operation
Fuel Capacity | 1650 l. and 511 l. | 69 % more or 1139 l. |
Gear box
Maximum forward speed | 50 km/h and 48.3 km/h | 3 % more or 1.7 km/h |
Cup
Volume with top | 33.6 m3 and 16.8 m3 | 50 % more or 16.8 m3 |
Maximum cutting depth | 440 mm and 330 mm | 25 % more or 110 mm |
Cut width | 3850 mm and 3150 mm | 18 % more or 700 mm |
Neutral reasons:
Weight
Total operating unloaded | 32280 kg and 68860 kg |
Tractor engine
Model | 3406 and 3412 |
Sizes
Overall width | 3555 mm and 4350 mm |
Headroom | 3810 mm and 4710 mm |
Wheelbase | 7975 mm and 9920 mm |
Dimensional length | 12520 mm and 16200 mm |
Operation
Tyre size | 29.5x29 28PR and 37.5R39 Radial (E-3) |
Images
Sizes
1. Dimensional length | 12520 mm | 1. Dimensional length | 16200 mm |
2. Overall width | 3555 mm | 2. Overall width | 4350 mm |
3. Headroom | 3810 mm | 3. Headroom | 4710 mm |
4. Wheelbase | 7975 mm | 4. Wheelbase | 9920 mm |