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- Komatsu GD670A-2C vs. John Deere 770D
Komatsu GD670A-2C vs. John Deere 770D
4 reasons to buy Komatsu GD670A-2C:
Motor
Effective speeds output 5-6 | 152 kW and 138 kW | 9 % more or 14 kW |
Power measured at | 2500 rev / min and 2000 rev / min | 20 % more or 500 rev |
Displacement | 8.3 l. and 8.1 l. | 2 % more or 0.2 l. |
Gear box
Maximum forward speed | 42.1 km/h and 41.6 km/h | 1 % more or 0.5 km/h |
5 reasons to buy John Deere 770D:
Operation
Fuel Capacity | 401.2 l. and 340 l. | 15 % more or 61.2 l. |
Motor
Maximum power | 160.3 kW and 152 kW | 5 % more or 8.3 kW |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Maximum reverse gear | 41.6 km/h and 23.5 km/h | 44 % more or 18.1 km/h |
Front Axle
Clearance | 638 mm and 279 mm | 56 % more or 359 mm |
Neutral reasons:
Steerage
Left and right hinge connection | 20 degrees and 22 degrees |
Sizes
Blade base | 2489 mm and 2568 mm |
Dimensional length | 8446 mm and 8804 mm |
Between tyres width | 2443 mm and 2510 mm |
Dual axis wheelbase | 1550 mm and 1540 mm |
Wheelbase | 5918 mm and 6120 mm |
Height to cab upper part | 3099 mm and 3180 mm |
Operation
Tyre size | 14.00-24-10PR and 14.00R24 Radial PR |
Overall standard operating weight | 15550 kg and 14819 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and John Deere |
Model | S6D114E and 6081H |
Dump
Mouldboard width | 3658 mm and 3660 mm |
Mouldboard height | 711 mm and 610 mm |
Images
Sizes
4. Wheelbase | 5918 mm | 4. Wheelbase | 6120 mm |
7. Dual axis wheelbase | 1550 mm | 7. Dual axis wheelbase | 1540 mm |
8. Blade base | 2489 mm | 8. Blade base | 2568 mm |
1. Dimensional length | 8446 mm | 1. Dimensional length | 8804 mm |
2. Between tyres width | 2443 mm | 2. Between tyres width | 2510 mm |
3. Height to cab upper part | 3099 mm | 3. Height to cab upper part | 3180 mm |


