- Home/
- Comparison/
- Skidding Tractor (Skidder)/
- John Deere 648G vs. Ranger F68G
John Deere 648G vs. Ranger F68G
6 reasons to buy John Deere 648G:
Sizes
Drum capacity at cable width | 77.4 m and 65.8 m | 15 % more or 11.6 m |
Maximum traction force on a rope with empty drum | 186.2 kN and 177.5 kN | 5 % more or 8.7 kN |
Grapple radius on ground level | 2243 mm and 767 mm | 66 % more or 1476 mm |
Operation
Generator current strength | 95 amperes and 65 amperes | 32 % more or 30 amperes |
Hydraulic system
Pump flow rate | 143.8 l/min and 196.8 l/min | 27 % less or 53.0 l/min |
Gear box
Forward gears number | 8 and 3 | 62 % more or 5 |
14 reasons to buy Ranger F68G:
Sizes
Maximum boom height | 3429 mm and 3195 mm | 7 % more or 234 mm |
Cable width | 19.1 mm and 15.8 mm | 17 % more or 3.3 mm |
Maximum line speed | 79.2 m/min and 44.5 m/min | 44 % more or 34.7 m/min |
Maximum blade height | 1384 mm and 1310 mm | 5 % more or 74 mm |
Clearance | 533 mm and 514 mm | 4 % more or 19 mm |
Operation
Cooling system fluid volume | 38.6 l. and 28.4 l. | 26 % more or 10.2 l. |
Engine oil volume | 22.3 l. and 18.9 l. | 15 % more or 3.4 l. |
Hydraulic system fluid volume | 64.4 l. and 41.6 l. | 35 % more or 22.8 l. |
Fuel Capacity | 318 l. and 265 l. | 17 % more or 53 l. |
Motor
Full power | 167 kW and 117.1 kW | 30 % more or 49.9 kW |
Effective power | 155.1 kW and 112.6 kW | 27 % more or 42.5 kW |
Peak torque | 857 Nm and 611.5 Nm | 29 % more or 245.5 Nm |
Displacement | 8.3 l. and 6.8 l. | 18 % more or 1.5 l. |
Gear box
Maximum forward speed | 26.9 km/h and 25.3 km/h | 6 % more or 1.6 km/h |
Neutral reasons:
Sizes
Tong opening at tips | 2921 mm and 3149 mm |
Overall width | 3110 mm and 3289 mm |
Height to cab upper part | 3030 mm and 2997 mm |
Wheelbase | 3430 mm and 3759 mm |
Operation
Operating voltage | 12 V and 12 V |
Tyre size | 28L-26 and 30.5x32 |
Working weight | 12083.2 kg and 17218.4 kg |
Motor
Manufacturer | John Deere and Cummins |
Model | 6068T and 6CTA 8.3 |
Cylinders number | 6 and 6 |
Hydraulic system
Type of pump | Piston and gear type pump |
Overflow valve pressure | 20684.3 kPa and 14500 kPa |
Gear box
Transmission type | planetary gear and Clark R32320 |
Images
Sizes
2. Overall width | 3110 mm | 2. Overall width | 3289 mm |
3. Height to cab upper part | 3030 mm | 3. Height to cab upper part | 2997 mm |
4. Wheelbase | 3430 mm | 4. Wheelbase | 3759 mm |
5. Clearance | 514 mm | 5. Clearance | 533 mm |
6. Maximum boom height | 3680 mm | 6. Maximum boom height | 3429 mm |
8. Grapple radius on ground level | 1536 mm | 8. Grapple radius on ground level | 767 mm |
9. Tong opening at tips | 2921 mm | 9. Tong opening at tips | 3149 mm |