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- Caterpillar 930G vs. John Deere 644G
Caterpillar 930G vs. John Deere 644G
18 reasons to buy Caterpillar 930G:
Sizes
Maximum lifting height | 3889 mm and 3818 mm | 2 % more or 71 mm |
Hook height at maximum lifting in unfolded state | 7736 mm and 6985 mm | 10 % more or 751 mm |
Hook height at maximum lifting in folded state | 6837 mm and 5732 mm | 16 % more or 1105 mm |
Hook radius at maximum lifting in folded state | 2225 mm and 2092 mm | 6 % more or 133 mm |
Unloading ground clearance at maximum lifting | 2926 mm and 2871 mm | 2 % more or 55 mm |
Shovel
Breakout power | 135 kN and 157.1 kN | 14 % less or 22.1 kN |
Operation
Cooling system fluid volume | 40 l. and 28.5 l. | 29 % more or 11.5 l. |
Static bucket tipping load | 9450 kg and 11896.8 kg | 21 % less or 2446.8 kg |
Static tipping forks load | 7232 kg and 8278.5 kg | 13 % less or 1046.5 kg |
Transmission fluid volume | 34.5 l. and 14 l. | 59 % more or 20.5 l. |
Manipulator static tipping load | 3725 kg and 6028.2 kg | 38 % less or 2303.2 kg |
Hydraulic system fluid volume | 125 l. and 115 l. | 8 % more or 10 l. |
Turn radius | 5257 mm and 5460 mm | 4 % less or 203 mm |
Hydraulic system
Lowering time | 2.8 sec and 3.5 sec | 20 % less or 0.7 sec |
Lifting time | 5 sec and 6.2 sec | 19 % less or 1.2 sec |
Unloading time | 1.7 sec and 1.8 sec | 6 % less or 0.1 sec |
Gear box
Maximum forward speed | 38 km/h and 34.6 km/h | 9 % more or 3.4 km/h |
Maximum reverse gear | 25 km/h and 22 km/h | 12 % more or 3 km/h |
15 reasons to buy John Deere 644G:
Sizes
Hook radius at maximum lifting in unfolded state | 3527 mm and 1788 mm | 49 % more or 1739 mm |
Clearance | 483 mm and 411 mm | 15 % more or 72 mm |
Radius at maximum height and unloading | 1138 mm and 1082 mm | 5 % more or 56 mm |
Fork tines length | 1372 mm and 1200 mm | 13 % more or 172 mm |
Shovel
Bucket capacity with top | 2.9 m3 and 2.1 m3 | 28 % more or 0.8 m3 |
Brimmed bucket capacity | 2.4 m3 and 1.7 m3 | 29 % more or 0.7 m3 |
Operation
Fuel Capacity | 284 l. and 225 l. | 21 % more or 59 l. |
Generator current strength | 95 amperes and 80 amperes | 16 % more or 15 amperes |
Engine oil volume | 24 l. and 16 l. | 33 % more or 8 l. |
Front differential fluid volume | 28.4 l. and 26 l. | 8 % more or 2.4 l. |
Rear differential fluid volume | 28.4 l. and 25 l. | 12 % more or 3.4 l. |
Motor
Full power | 133 kW and 120 kW | 10 % more or 13 kW |
Effective power | 127 kW and 112 kW | 12 % more or 15 kW |
Displacement | 7.6 l. and 6 l. | 21 % more or 1.6 l. |
Hydraulic system
Pump bandwidth | 263.1 l/min and 220 l/min | 16 % more or 43.1 l/min |
Neutral reasons:
Sizes
Between tyres width | 2455 mm and 2743 mm |
Height to cab upper part | 3278 mm and 3420 mm |
Wheelbase | 2900 mm and 3200 mm |
Hinge axis maximum height | 4049 mm and 4000 mm |
Length with bucket on ground level | 7399 mm and 7830 mm |
Length with forks on ground level | 7662 mm and 8287 mm |
Operation
Tyre size | 20.5R25 and 20.5-25 |
Working weight | 12684 kg and 15980 kg |
Operating voltage | 24 V and 12 V |
Motor
Manufacturer | Caterpillar and John Deere |
Model | 3056E DIT ATAAC and 6076A |
Hydraulic system
Type of pump | variable displacement axial piston pump and gear type pump |
Overflow valve pressure | 25900 kPa and 20684.3 kPa |
Gear box
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Transmission type | intermediate type and powershift |
Images
Sizes
1. Length with bucket on ground level | 7399 mm | 1. Length with bucket on ground level | 7830 mm |
2. Between tyres width | 2455 mm | 2. Between tyres width | 2743 mm |
3. Height to cab upper part | 3278 mm | 3. Height to cab upper part | 3420 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 411 mm | 5. Clearance | 483 mm |
6. Hinge axis maximum height | 4049 mm | 6. Hinge axis maximum height | 4000 mm |
7. Unloading ground clearance at maximum lifting | 2926 mm | 7. Unloading ground clearance at maximum lifting | 2871 mm |
9. Fork tines length | 1200 mm | 9. Fork tines length | 1372 mm |
10. Length with forks on ground level | 7662 mm | 10. Length with forks on ground level | 8287 mm |
11. Maximum lifting height | 3889 mm | 11. Maximum lifting height | 3818 mm |
12. Hook height at maximum lifting in folded state | 6837 mm | 12. Hook height at maximum lifting in folded state | 5732 mm |
13. Hook height at maximum lifting in unfolded state | 7736 mm | 13. Hook height at maximum lifting in unfolded state | 6985 mm |
14. Hook radius at maximum lifting in folded state | 2225 mm | 14. Hook radius at maximum lifting in folded state | 2092 mm |
15. Hook radius at maximum lifting in unfolded state | 1788 mm | 15. Hook radius at maximum lifting in unfolded state | 3527 mm |