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- Komatsu 860.3 vs. Valmet 840.3
Komatsu 860.3 vs. Valmet 840.3
5 reasons to buy Komatsu 860.3:
Operation
Generator current strength | 140 amperes and 100 amperes | 29 % more or 40 amperes |
Motor
Power | 140.2 kW and 125 kW | 11 % more or 15.2 kW |
Torque | 805.4 Nm and 700 Nm | 13 % more or 105.4 Nm |
Cranes
Torque under full lifting force | 114837.8 Nm and 106.1 Nm | 100 % more or 114731.7 Nm |
Full rotary motion torque | 28702.7 Nm and 28.7 Nm | 100 % more or 28674.0 Nm |
Neutral reasons:
Under logs pad
Loading weight 6wd | 14000 kg and 12000 kg |
Loading weight 8wd | 14000 kg and 12000 kg |
Loading zone | 4.5 m2 and -0.7 m2 |
Sizes
Clearance | 683 mm and 683 mm |
Under logs pad length | 1500 mm and 4967 mm |
Length | 9296 mm and 9296 mm |
Between tyres width | 2722 mm and 600 mm |
Height to crane upper part | 3809 mm and 3809 mm |
Wheelbase | 6637 mm and 1670 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight 8wd | 15860 kg and 15400 kg |
Fuel Capacity | 160 l. and 160 l. |
Hydraulic system fluid volume | 100 l. and 100 l. |
Front/rear tyre size 6wd | 600/65x34, 600/55x26.5 and 600/ 65x34 , 700/ 55x34 , 710/ 55x34 / Rear:600/55x26.5 , 700/50x26.5 , 710/45x26.5 |
Front/rear tyre size 8wd | 600/55x26.5, 600/55x26.5 and Front and Rear:600/ 55x26.5 ,700/50x26.5 , 710/45x26.5 |
Working weight 6wd | 14360 kg and 13900 kg |
Motor
Model | 66 CTA and 66 CTA , Commonrail.3 level |
Hydraulic system
Type of pump | load sensing single loop with variable load piston pump and variable displacement piston pump |
Bandwidth | 290 l/min and 290 l/min |
Overflow valve pressure | 23442.2 kPa and 235 kPa |
Gear box
Transmission type | Hydro-Static Transmission and Hydro-Static Transmission |
Maximum speed | 23.5 km/h and 23.5 km/h |
Cranes
Maximum radius | 7800 mm and 7800 mm |
Type of crane | CRF 10 and CRF 8.1 |
Images
Sizes
1. Length | 9296 mm | 1. Length | 9296 mm |
2. Between tyres width | 2722 mm | 2. Between tyres width | 600 mm |
3. Height to crane upper part | 3809 mm | 3. Height to crane upper part | 3809 mm |
4. Wheelbase | 6637 mm | 4. Wheelbase | 1670 mm |
5. Clearance | 683 mm | 5. Clearance | 683 mm |
6. Under logs pad length | 1500 mm | 6. Under logs pad length | 4967 mm |