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- John Deere 648G serie II vs. John Deere 548G serie III
John Deere 648G serie II vs. John Deere 548G serie III
9 reasons to buy John Deere 648G serie II:
Sizes
| Clearance | 514 mm and 510 mm | 1 % more or 4 mm |
| Maximum traction force on a rope with empty drum | 217 kN and 155.8 kN | 28 % more or 61.2 kN |
| Maximum blade height | 1310 mm and 1209 mm | 8 % more or 101 mm |
| Maximum boom height | 3680 mm and 2991 mm | 19 % more or 689 mm |
| Maximum line speed | 44.5 m/min and 37.2 m/min | 16 % more or 7.3 m/min |
Operation
| Fuel Capacity | 227 l. and 189.3 l. | 17 % more or 37.7 l. |
Motor
| Full power | 119 kW and 96.2 kW | 19 % more or 22.8 kW |
Gear box
| Maximum forward speed | 22.8 km/h and 19.8 km/h | 13 % more or 3.0 km/h |
| Maximum reverse gear | 17.1 km/h and 15 km/h | 12 % more or 2.1 km/h |
6 reasons to buy John Deere 548G serie III:
Sizes
| Grapple height from ground level | 864 mm and 1376 mm | 37 % less or 512 mm |
| Grapple radius on ground level | 1970 mm and 1536 mm | 22 % more or 434 mm |
Operation
| Generator current strength | 120 amperes and 65 amperes | 46 % more or 55 amperes |
| Hydraulic system fluid volume | 46 l. and 41.6 l. | 10 % more or 4.4 l. |
| Steering angle | 45 degrees and 90 degrees | 50 % less or 45 degrees |
Hydraulic system
| Pump flow rate | 110 l/min and 159 l/min | 31 % less or 49 l/min |
Neutral reasons:
Sizes
| Wheelbase | 3683 mm and 2920 mm |
| Roller diameter | 203.2 mm and 203.2 mm |
| Overall width | 3110 mm and 2896 mm |
| Dimensional length | 7345 mm and 6330 mm |
| Height to cab upper part | 3030 mm and 3009.9 mm |
| Tong opening at tips | 2921 mm and 2160 mm |
Operation
| Operating voltage | 12 V and 12 V |
| Working weight | 12768 kg and 10745.6 kg |
| Axle oscillating | 30 degrees and 30 degrees |
| Tyre size | 28L-26 and 28L-26 |
Motor
| Manufacturer | John Deere and John Deere |
| Aspiration | turbocharging and turbocharging |
| Model | 6068T and 6068H |
| Power measured at | 2200 rev / min and 2200 rev / min |
| Displacement | 6.8 l. and 6.8 l. |
| Cylinders number | 6 and 6 |
Hydraulic system
| Overflow valve pressure | 20684 kPa and 21373.7 kPa |
| Type of pump | variable displacement axial piston pump and variable displacement axial piston pump |
Gear box
| Transmission type | Powershift transmission with direct drive and Powershift transmission with direct drive |
| Forward gears number | 8 and 8 |
| Reverse gears number | 7 and 7 |
Images
Sizes
| 1. Dimensional length | 7345 mm | 1. Dimensional length | 6330 mm |
| 2. Overall width | 3110 mm | 2. Overall width | 2896 mm |
| 3. Height to cab upper part | 3030 mm | 3. Height to cab upper part | 3009.9 mm |
| 4. Wheelbase | 3683 mm | 4. Wheelbase | 2920 mm |
| 5. Clearance | 514 mm | 5. Clearance | 510 mm |
| 6. Maximum boom height | 3680 mm | 6. Maximum boom height | 2991 mm |
| 7. Grapple height from ground level | 1376 mm | 7. Grapple height from ground level | 864 mm |
| 8. Grapple radius on ground level | 1536 mm | 8. Grapple radius on ground level | 1970 mm |
| 9. Tong opening at tips | 2921 mm | 9. Tong opening at tips | 2160 mm |