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- Komatsu GD505A-2 vs. Komatsu GD555-3
Komatsu GD505A-2 vs. Komatsu GD555-3
5 reasons to buy Komatsu GD505A-2:
Steerage
Turn radius | 6.6 m and 6.8 m | 3 % less or 0.2 m |
Motor
Displacement | 6.5 l. and 5.9 l. | 9 % more or 0.6 l. |
Gear box
Reverse gears number | 6 and 4 | 33 % more or 2 |
Maximum forward speed | 43.4 km/h and 42.9 km/h | 1 % more or 0.5 km/h |
Maximum reverse gear | 45 km/h and 39.1 km/h | 13 % more or 5.9 km/h |
10 reasons to buy Komatsu GD555-3:
Operation
Rear axle standard operating weight | 10040 kg and 7920 kg | 21 % more or 2120 kg |
Front axle standard operating weight | 4000 kg and 2960 kg | 26 % more or 1040 kg |
Motor
Effective speeds output 5-6 | 119.3 kW and 96.9 kW | 19 % more or 22.4 kW |
Maximum power | 119.3 kW and 96.9 kW | 19 % more or 22.4 kW |
Effective drives torque 5-6 | 729 Nm and 467.8 Nm | 36 % more or 261.2 Nm |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Front Axle
Clearance | 610 mm and 550 mm | 10 % more or 60 mm |
Dump
Maximum cutting depth | 835 mm and 505 mm | 40 % more or 330 mm |
Circle
Maximum radius outside left tyres | 2000 mm and 2050 mm | 2 % less or 50 mm |
Maximum lifting above ground level | 485 mm and 430 mm | 11 % more or 55 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2775 mm and 3100 mm |
Dimensional length | 7920 mm and 9390 mm |
Between tyres width | 2335 mm and 2525 mm |
Wheelbase | 5780 mm and 5850 mm |
Blade base | 2540 mm and 2500 mm |
Dual axis wheelbase | 1505 mm and 1535 mm |
Operation
Overall standard operating weight | 10880 kg and 14040 kg |
Tyre size | 13.00-24-8PR and Low-pressure, without inner tube, 14.00 X 24, 12 layers - G2 |
Motor
Manufacturer | Komatsu and Komatsu |
Model | S6D105-1 and SAA6D102E-2 |
Aspiration | turbocharging and turbocharging and cooling at the outlet |
Gear box
Transmission type | Hydro-Gear switching and powershift transmission |
Front Axle
Wheel tilt | 20 degrees and 20 degrees |
General fluctuations | 30 degrees and 32 degrees |
Dump
Mouldboard width | 3710 mm and 3710 mm |
Mouldboard height | 655 mm and 660 mm |
Mouldboard thickness | 19 mm and 22 mm |
Circle
Right maximum radius outside tyres | 2000 mm and 2000 mm |
Images
Sizes
1. Dimensional length | 7920 mm | 1. Dimensional length | 9390 mm |
2. Between tyres width | 2335 mm | 2. Between tyres width | 2525 mm |
3. Height to cab upper part | 2775 mm | 3. Height to cab upper part | 3100 mm |
4. Wheelbase | 5780 mm | 4. Wheelbase | 5850 mm |
7. Dual axis wheelbase | 1505 mm | 7. Dual axis wheelbase | 1535 mm |
8. Blade base | 2540 mm | 8. Blade base | 2500 mm |