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- Komatsu 840.3 vs. Caterpillar 574
Komatsu 840.3 vs. Caterpillar 574
5 reasons to buy Komatsu 840.3:
Sizes
Clearance | 683 mm and 650 mm | 5 % more or 33 mm |
Operation
Fuel Capacity | 160 l. and 125 l. | 22 % more or 35 l. |
Motor
Power | 125.3 kW and 115 kW | 8 % more or 10.3 kW |
Cranes
Maximum radius | 7800 mm and 7162.8 mm | 8 % more or 637.2 mm |
Torque under full lifting force | 106160.6 Nm and 22879.4 Nm | 78 % more or 83281.2 Nm |
5 reasons to buy Caterpillar 574:
Motor
Torque | 752.5 Nm and 705 Nm | 6 % more or 47.5 Nm |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Displacement | 7.2 l. and 6.6 l. | 8 % more or 0.6 l. |
Torque measured at | 1600 rev / min and 1500 rev / min | 6 % more or 100 rev |
Gear box
Maximum speed | 24.9 km/h and 23.5 km/h | 6 % more or 1.4 km/h |
Neutral reasons:
Under logs pad
Loading weight 8wd | 12000 kg and 13970.6 kg |
Sizes
Length | 9296 mm and 9360 mm |
Between tyres width | 2640 mm and 2830 mm |
Height to crane upper part | 3809 mm and 3690 mm |
Under logs pad length | 1500 mm and 5400 mm |
Operation
Working weight 8wd | 15400 kg and 16782.9 kg |
Front/rear tyre size 8wd | 600/55x26.5 and 700/50-26.5 16PR |
Motor
Model | 66CTA 3 level and 3126 DITA |
Gear box
Transmission type | Hydro-Static Transmission and hydrostatic/Mechanical |
Cranes
Type of crane | CRF 8.1 and F71 F73 |
Images
Sizes
1. Length | 9296 mm | 1. Length | 9360 mm |
2. Between tyres width | 2640 mm | 2. Between tyres width | 2830 mm |
3. Height to crane upper part | 3809 mm | 3. Height to crane upper part | 3690 mm |
5. Clearance | 683 mm | 5. Clearance | 650 mm |
6. Under logs pad length | 1500 mm | 6. Under logs pad length | 5400 mm |