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- John Deere 748G vs. Caterpillar 508 grapple
John Deere 748G vs. Caterpillar 508 grapple
11 reasons to buy John Deere 748G:
Sizes
Clearance | 599 mm and 521 mm | 13 % more or 78 mm |
Grapple radius on ground level | 2222 mm and 2179 mm | 2 % more or 43 mm |
Maximum boom height | 3296 mm and 2649 mm | 20 % more or 647 mm |
Drum capacity at cable width | 113.7 m and 52 m | 54 % more or 61.7 m |
Maximum traction force on a rope with empty drum | 208.4 kN and 94 kN | 55 % more or 114.4 kN |
Operation
Fuel Capacity | 272.5 l. and 161 l. | 41 % more or 111.5 l. |
Hydraulic system fluid volume | 41.6 l. and 26.1 l. | 37 % more or 15.5 l. |
Motor
Displacement | 7.6 l. and 5.2 l. | 32 % more or 2.4 l. |
Full power | 129 kW and 70.8 kW | 45 % more or 58.2 kW |
Gear box
Maximum forward speed | 29.1 km/h and 25.7 km/h | 12 % more or 3.4 km/h |
Forward gears number | 8 and 3 | 62 % more or 5 |
2 reasons to buy Caterpillar 508 grapple:
Sizes
Cable width | 16 mm and 15.8 mm | 1 % more or 0.2 mm |
Maximum line speed | 78 m/min and 44.2 m/min | 43 % more or 33.8 m/min |
Neutral reasons:
Sizes
Dimensional length | 7821 mm and 7016 mm |
Tong opening at tips | 3124 mm and 1930 mm |
Overall width | 3230 mm and 2690 mm |
Roller diameter | 254 mm and 228 mm |
Height to cab upper part | 3130 mm and 2870 mm |
Wheelbase | 3680 mm and 2800 mm |
Operation
Working weight | 14283.2 kg and 8766 kg |
Axle oscillating | 30 degrees and 15 degrees |
Tyre size | 30.5-32 and 23.1-26 |
Motor
Manufacturer | John Deere and Caterpillar |
Model | 6076T and 3204 |
Images
Sizes
1. Dimensional length | 7821 mm | 1. Dimensional length | 7016 mm |
2. Overall width | 3230 mm | 2. Overall width | 2690 mm |
3. Height to cab upper part | 3130 mm | 3. Height to cab upper part | 2870 mm |
4. Wheelbase | 3680 mm | 4. Wheelbase | 2800 mm |
5. Clearance | 599 mm | 5. Clearance | 521 mm |
6. Maximum boom height | 3781 mm | 6. Maximum boom height | 2649 mm |
8. Grapple radius on ground level | 1547 mm | 8. Grapple radius on ground level | 2179 mm |
9. Tong opening at tips | 3124 mm | 9. Tong opening at tips | 1930 mm |