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- John Deere 748G vs. Caterpillar 515
John Deere 748G vs. Caterpillar 515
13 reasons to buy John Deere 748G:
Sizes
Clearance | 599 mm and 457 mm | 24 % more or 142 mm |
Grapple radius on ground level | 2222 mm and 2140 mm | 4 % more or 82 mm |
Operation
Generator current strength | 95 amperes and 75 amperes | 21 % more or 20 amperes |
Fuel Capacity | 272.5 l. and 185 l. | 32 % more or 87.5 l. |
Engine oil volume | 23.7 l. and 19 l. | 20 % more or 4.7 l. |
Motor
Displacement | 7.6 l. and 7 l. | 8 % more or 0.6 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 129 kW and 113.3 kW | 12 % more or 15.7 kW |
Effective power | 123 kW and 104.4 kW | 15 % more or 18.6 kW |
Hydraulic system
Pump flow rate | 143.8 l/min and 172.2 l/min | 16 % less or 28.4 l/min |
Gear box
Forward gears number | 8 and 4 | 50 % more or 4 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 29.1 km/h and 27.2 km/h | 7 % more or 1.9 km/h |
9 reasons to buy Caterpillar 515:
Sizes
Maximum traction force on a rope with empty drum | 305.9 kN and 208.4 kN | 32 % more or 97.5 kN |
Maximum line speed | 45.5 m/min and 44.2 m/min | 3 % more or 1.3 m/min |
Drum capacity at cable width | 122 m and 113.7 m | 7 % more or 8.3 m |
Operation
Front differential fluid volume | 42 l. and 28.4 l. | 32 % more or 13.6 l. |
Rear differential fluid volume | 42 l. and 28.4 l. | 32 % more or 13.6 l. |
Transmission fluid volume | 53 l. and 29.3 l. | 45 % more or 23.7 l. |
Hydraulic system fluid volume | 75 l. and 41.6 l. | 45 % more or 33.4 l. |
Cooling system fluid volume | 36 l. and 28.4 l. | 21 % more or 7.6 l. |
Gear box
Maximum reverse gear | 19.2 km/h and 10.5 km/h | 45 % more or 8.7 km/h |
Neutral reasons:
Sizes
Roller diameter | 254 mm and 254 mm |
Overall width | 3230 mm and 2724 mm |
Height to cab upper part | 3130 mm and 3030 mm |
Wheelbase | 3680 mm and 3300 mm |
Dimensional length | 7763 mm and 5800 mm |
Tong opening at tips | 3124 mm and 2130 mm |
Operation
Operating voltage | 12 V and 24 V |
Working weight | 14283.2 kg and 12700 kg |
Axle oscillating | 30 degrees and 15 degrees |
Tyre size | 30.5-32 and 23.1-26 |
Motor
Power measured at | 2200 rev / min and 2200 rev / min |
Aspiration | turbocharging and turbocharging |
Manufacturer | John Deere and Caterpillar |
Model | 6076T and 3304 DIT |
Hydraulic system
Overflow valve pressure | 20684.3 kPa and 20684.3 kPa |
Type of pump | Piston and Piston |
Images
Sizes
1. Dimensional length | 7821 mm | 1. Dimensional length | 5800 mm |
2. Overall width | 3230 mm | 2. Overall width | 2724 mm |
3. Height to cab upper part | 3130 mm | 3. Height to cab upper part | 3030 mm |
4. Wheelbase | 3680 mm | 4. Wheelbase | 3300 mm |
5. Clearance | 599 mm | 5. Clearance | 457 mm |
8. Grapple radius on ground level | 1547 mm | 8. Grapple radius on ground level | 2140 mm |
9. Tong opening at tips | 3124 mm | 9. Tong opening at tips | 2130 mm |