- Home/
- Comparison/
- Skidding Tractor (Skidder)/
- John Deere 640G vs. Ranger F667
John Deere 640G vs. Ranger F667
11 reasons to buy John Deere 640G:
Sizes
Maximum blade height | 13080 mm and 1254 mm | 90 % more or 11826 mm |
Clearance | 514 mm and 450 mm | 12 % more or 64 mm |
Cable width | 15.8 mm and 15.7 mm | 1 % more or 0.1 mm |
Maximum traction force on a rope with empty drum | 186.2 kN and 148.6 kN | 20 % more or 37.6 kN |
Operation
Generator current strength | 95 amperes and 65 amperes | 32 % more or 30 amperes |
Motor
Power measured at | 2200 rev / min and 1500 rev / min | 32 % more or 700 rev |
Peak torque | 649.4 Nm and 606.1 Nm | 7 % more or 43.3 Nm |
Displacement | 6.8 l. and 5.9 l. | 13 % more or 0.9 l. |
Gear box
Forward gears number | 8 and 3 | 62 % more or 5 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 25.3 km/h and 23.3 km/h | 8 % more or 2.0 km/h |
9 reasons to buy Ranger F667:
Sizes
Drum capacity at cable width | 96 m and 77.4 m | 19 % more or 18.6 m |
Maximum line speed | 92.4 m/min and 44.5 m/min | 52 % more or 47.9 m/min |
Operation
Fuel Capacity | 182 l. and 159 l. | 13 % more or 23 l. |
Hydraulic system fluid volume | 72.7 l. and 41.6 l. | 43 % more or 31.1 l. |
Motor
Full power | 132 kW and 117.1 kW | 11 % more or 14.9 kW |
Effective power | 118.6 kW and 112.6 kW | 5 % more or 6.0 kW |
Torque measured at | 1500 rev / min and 1350 rev / min | 10 % more or 150 rev |
Hydraulic system
Pump flow rate | 90.1 l/min and 102 l/min | 12 % less or 11.9 l/min |
Gear box
Maximum reverse gear | 23.3 km/h and 9 km/h | 61 % more or 14.3 km/h |
Neutral reasons:
Sizes
Height to cab upper part | 30270 mm and 3162 mm |
Wheelbase | 3430 mm and 3264 mm |
Overall width | 3000 mm and 2817 mm |
Dimensional length | 7230 mm and 6248 mm |
Operation
Working weight | 10840.9 kg and 9970 kg |
Operating voltage | 12 V and 12 V |
Tyre size | 28L-26 and 23.1-26 |
Motor
Cylinders number | 6 and 6 |
Aspiration | turbocharging and turbocharging |
Manufacturer | John Deere and Cummins |
Model | 6068T and 6BTA5.9 |
Hydraulic system
Type of pump | Piston and gear type pump |
Gear box
Transmission type | planetary gear and clark Powershift transmission of intermediate type |
Images
Sizes
1. Dimensional length | 7230 mm | 1. Dimensional length | 6248 mm |
2. Overall width | 3000 mm | 2. Overall width | 2817 mm |
3. Height to cab upper part | 30270 mm | 3. Height to cab upper part | 3162 mm |
4. Wheelbase | 3430 mm | 4. Wheelbase | 3264 mm |
5. Clearance | 514 mm | 5. Clearance | 450 mm |