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- Komatsu GD621R-1 vs. Mitsubishi MG730
Komatsu GD621R-1 vs. Mitsubishi MG730
3 reasons to buy Komatsu GD621R-1:
Motor
Power measured at | 2500 rev / min and 2200 rev / min | 12 % more or 300 rev |
Gear box
Maximum forward speed | 44.6 km/h and 43.6 km/h | 2 % more or 1.0 km/h |
Maximum reverse gear | 54.4 km/h and 44.5 km/h | 18 % more or 9.9 km/h |
4 reasons to buy Mitsubishi MG730:
Steerage
Turn radius | 7.5 m and 10.4 m | 28 % less or 2.9 m |
Motor
Maximum power | 156.6 kW and 116 kW | 26 % more or 40.6 kW |
Displacement | 11.1 l. and 6.5 l. | 41 % more or 4.6 l. |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Neutral reasons:
Sizes
Height to cab upper part | 3485 mm and 2875 mm |
Dimensional length | 8380 mm and 9615 mm |
Between tyres width | 2395 mm and 2810 mm |
Wheelbase | 6000 mm and 6450 mm |
Operation
Overall standard operating weight | 12700 kg and 17885 kg |
Tyre size | 13.00-24-10PR and 16.00-24-12PR |
Motor
Manufacturer | Komatsu and Mitsubishi |
Model | S6D105 and C 6D22-T |
Dump
Mouldboard width | 3710 mm and 4310 mm |
Mouldboard height | 645 mm and 720 mm |
Images
Sizes
1. Dimensional length | 8380 mm | 1. Dimensional length | 9615 mm |
2. Between tyres width | 2395 mm | 2. Between tyres width | 2810 mm |
3. Height to cab upper part | 3485 mm | 3. Height to cab upper part | 2875 mm |
4. Wheelbase | 6000 mm | 4. Wheelbase | 6450 mm |