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- Caterpillar 637G vs. Caterpillar 637D
Caterpillar 637G vs. Caterpillar 637D
3 reasons to buy Caterpillar 637G:
Tractor engine
Effective power | 365 kW and 335.6 kW | 8 % more or 29.4 kW |
Gear box
Maximum forward speed | 54.9 km/h and 51 km/h | 7 % more or 3.9 km/h |
Cup
Cut width | 3512 mm and 3490 mm | 1 % more or 22 mm |
4 reasons to buy Caterpillar 637D:
Road scraper engine
Effective power | 190.2 kW and 186 kW | 2 % more or 4.2 kW |
Displacement | 10.5 l. and 8.8 l. | 16 % more or 1.7 l. |
Operation
Fuel Capacity | 1403 l. and 1268 l. | 10 % more or 135 l. |
Cup
Maximum cutting depth | 483 mm and 437 mm | 10 % more or 46 mm |
Neutral reasons:
Weight
Loaded front axle | 42173 kg and 41080 kg |
Loaded rear axle | 43894 kg and 41080 kg |
Total operating unloaded | 52047 kg and 48160 kg |
Front axle unloaded | 30708 kg and 29378 kg |
Rear axle unloaded | 21339 kg and 18782 kg |
Total operating loaded | 86067 kg and 82160 kg |
Tractor engine
Displacement | 18 l. and 18 l. |
Manufacturer | Caterpillar and Caterpillar |
Model | 3408E and 3408 |
Sizes
Dimensional length | 14565 mm and 14800 mm |
Overall width | 3938 mm and 3960 mm |
Headroom | 4286 mm and 4170 mm |
Wheelbase | 8769 mm and 8740 mm |
Road scraper engine
Manufacturer | Caterpillar and Caterpillar |
Model | 3306 and 3306 |
Operation
Tyre size | 37.50-R35 and 33.25-35 38PR (E-3) |
Gear box
Forward gears number | 8 and 8 |
Cup
Nominal payload | 34020 kg and 34000 kg |
Volume with top | 23.7 m3 and 23.7 m3 |
Brimmed volume | 16.1 m3 and 16.1 m3 |
Images
Sizes
1. Dimensional length | 14565 mm | 1. Dimensional length | 14800 mm |
2. Overall width | 3938 mm | 2. Overall width | 3960 mm |
3. Headroom | 4286 mm | 3. Headroom | 4170 mm |
4. Wheelbase | 8769 mm | 4. Wheelbase | 8740 mm |