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- Komatsu WS16-2 vs. Caterpillar 621B
Komatsu WS16-2 vs. Caterpillar 621B
5 reasons to buy Komatsu WS16-2:
Operation
Fuel Capacity | 630 l. and 511 l. | 19 % more or 119 l. |
Gear box
Maximum forward speed | 60 km/h and 48 km/h | 20 % more or 12 km/h |
Cup
Volume with top | 16 m3 and 15.3 m3 | 4 % more or 0.7 m3 |
Brimmed volume | 11 m3 and 10.7 m3 | 3 % more or 0.3 m3 |
Cut width | 3030 mm and 3020 mm | 0 % more or 10 mm |
3 reasons to buy Caterpillar 621B:
Tractor engine
Displacement | 14.6 l. and 12.2 l. | 16 % more or 2.4 l. |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Cup
Maximum cutting depth | 340 mm and 300 mm | 12 % more or 40 mm |
Neutral reasons:
Weight
Front axle unloaded | 16800 kg and 21143 kg |
Rear axle unloaded | 16800 kg and 9061.5 kg |
Total operating loaded | 55600 kg and 51975 kg |
Loaded front axle | 26688 kg and 28586 kg |
Loaded rear axle | 28912 kg and 23389 kg |
Total operating unloaded | 33600 kg and 30205 kg |
Tractor engine
Manufacturer | Cummins and Caterpillar |
Model | NTO-6-CI and 3406 |
Sizes
Overall width | 3290 mm and 3450 mm |
Headroom | 3670 mm and 3630 mm |
Wheelbase | 7400 mm and 7720 mm |
Dimensional length | 12900 mm and 12700 mm |
Operation
Tyre size | 33.5-33-20PR and 29.5-29 28PR (E-3) |
Cup
Nominal payload | 22000 kg and 21770 kg |
Images
Sizes
1. Dimensional length | 12900 mm | 1. Dimensional length | 12700 mm |
2. Overall width | 3290 mm | 2. Overall width | 3450 mm |
3. Headroom | 3670 mm | 3. Headroom | 3630 mm |
4. Wheelbase | 7400 mm | 4. Wheelbase | 7720 mm |