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- Komatsu GD650A-2C vs. Caterpillar 12M
Komatsu GD650A-2C vs. Caterpillar 12M
1 reasons to buy Komatsu GD650A-2C:
Motor
Power measured at | 2500 rev / min and 2000 rev / min | 20 % more or 500 rev |
8 reasons to buy Caterpillar 12M:
Sizes
Rear ground clearance | 347 mm and 279 mm | 20 % more or 68 mm |
Motor
Maximum power | 129 kW and 124 kW | 4 % more or 5 kW |
Displacement | 403 l. and 8.3 l. | 98 % more or 394.7 l. |
Effective speeds output 5-6 | 129 kW and 124 kW | 4 % more or 5 kW |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Maximum forward speed | 44.5 km/h and 42 km/h | 6 % more or 2.5 km/h |
Maximum reverse gear | 37.8 km/h and 23.3 km/h | 38 % more or 14.5 km/h |
Front Axle
Clearance | 572 mm and 279 mm | 51 % more or 293 mm |
Neutral reasons:
Steerage
Left and right hinge connection | 20 degrees and 20 degrees |
Sizes
Blade base | 2489 mm and 2511 mm |
Dual axis wheelbase | 1550 mm and 1511 mm |
Height to cab upper part | 3099 mm and 3278 mm |
Dimensional length | 8446 mm and 8488 mm |
Between tyres width | 2443 mm and 2481 mm |
Wheelbase | 5918 mm and 5915 mm |
Operation
Overall standard operating weight | 14880 kg and 14522 kg |
Fuel Capacity | 340 l. and 340 l. |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | S6D114E and C6.6 ACERT VHP |
Cylinders number | 6 and 6 |
Dump
Mouldboard width | 3658 mm and 3668 mm |
Mouldboard height | 660 mm and 609.6 mm |
Images
Sizes
1. Dimensional length | 8446 mm | 1. Dimensional length | 8488 mm |
2. Between tyres width | 2443 mm | 2. Between tyres width | 2481 mm |
3. Height to cab upper part | 3099 mm | 3. Height to cab upper part | 3278 mm |
4. Wheelbase | 5918 mm | 4. Wheelbase | 5915 mm |
5. Rear ground clearance | 279 mm | 5. Rear ground clearance | 347 mm |
7. Dual axis wheelbase | 1550 mm | 7. Dual axis wheelbase | 1511 mm |
8. Blade base | 2489 mm | 8. Blade base | 2511 mm |


