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John Deere 748E vs. John Deere 748H
7 reasons to buy John Deere 748E:
Sizes
Drum capacity at cable width | 80.2 m and 54.6 m | 32 % more or 25.6 m |
Maximum blade height | 1500 mm and 1499 mm | 0 % more or 1 mm |
Grapple height from ground level | 863 mm and 1556 mm | 45 % less or 693 mm |
Maximum traction force on a rope with empty drum | 208 kN and 193.3 kN | 7 % more or 14.7 kN |
Motor
Displacement | 7.6 l. and 6.8 l. | 11 % more or 0.8 l. |
Hydraulic system
Pump flow rate | 143.8 l/min and 159 l/min | 10 % less or 15.2 l/min |
Gear box
Maximum forward speed | 30.3 km/h and 23 km/h | 24 % more or 7.3 km/h |
11 reasons to buy John Deere 748H:
Sizes
Grapple radius on ground level | 3113 mm and 2240 mm | 28 % more or 873 mm |
Clearance | 615 mm and 599 mm | 3 % more or 16 mm |
Maximum boom height | 4289 mm and 3300 mm | 23 % more or 989 mm |
Grapple load capacity - tongs tip to tip | 1.4 m2 and 1.1 m2 | 21 % more or 0.3 m2 |
Operation
Fuel Capacity | 329.3 l. and 234.7 l. | 29 % more or 94.6 l. |
Hydraulic system fluid volume | 56.8 l. and 41.6 l. | 27 % more or 15.2 l. |
Generator current strength | 120 amperes and 78 amperes | 35 % more or 42 amperes |
Steering angle | 45 degrees and 90 degrees | 50 % less or 45 degrees |
Motor
Full power | 141 kW and 129 kW | 9 % more or 12 kW |
Gear box
Reverse gears number | 7 and 4 | 43 % more or 3 |
Maximum reverse gear | 17.4 km/h and 10.9 km/h | 37 % more or 6.5 km/h |
Neutral reasons:
Sizes
Height to cab upper part | 3130 mm and 3127 mm |
Wheelbase | 3683 mm and 3785 mm |
Dimensional length | 7770 mm and 8072 mm |
Tong opening at tips | 3048 mm and 3226 mm |
Cable width | 19.1 mm and 19.1 mm |
Overall width | 3240 mm and 3530 mm |
Operation
Operating voltage | 12 V and 12 V |
Tyre size | 30.5-32 12 PR LS2 and 30.5-32 |
Working weight | 15150 kg and 17027.9 kg |
Motor
Manufacturer | John Deere and John Deere |
Model | 6076T and 6068H |
Power measured at | 2200 rev / min and 2200 rev / min |
Aspiration | turbocharging and turbocharging |
Hydraulic system
Type of pump | axial piston, with pressure compensation and variable displacement axial piston pump |
Overflow valve pressure | 20684 kPa and 148.4 kPa |
Gear box
Transmission type | powershift and powershift |
Forward gears number | 8 and 8 |
Images
Sizes
1. Dimensional length | 7770 mm | 1. Dimensional length | 8072 mm |
2. Overall width | 3240 mm | 2. Overall width | 3530 mm |
3. Height to cab upper part | 3130 mm | 3. Height to cab upper part | 3127 mm |
4. Wheelbase | 3683 mm | 4. Wheelbase | 3785 mm |
5. Clearance | 599 mm | 5. Clearance | 615 mm |
6. Maximum boom height | 3300 mm | 6. Maximum boom height | 4289 mm |
7. Grapple height from ground level | 863 mm | 7. Grapple height from ground level | 1556 mm |
8. Grapple radius on ground level | 2240 mm | 8. Grapple radius on ground level | 3113 mm |
9. Tong opening at tips | 3048 mm | 9. Tong opening at tips | 3226 mm |