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- JCB 411HT vs. John Deere 644H
JCB 411HT vs. John Deere 644H
10 reasons to buy JCB 411HT:
Shovel
Breakout power | 73.2 kN and 128.9 kN | 43 % less or 55.7 kN |
Operation
Turn radius | 5410.2 mm and 5500 mm | 2 % less or 89.8 mm |
Static bucket tipping load | 6157.1 kg and 14156.6 kg | 57 % less or 7999.5 kg |
Static tipping forks load | 4324.1 kg and 10334 kg | 58 % less or 6009.9 kg |
Motor
Torque measured at | 1400 rev / min and 1300 rev / min | 7 % more or 100 rev |
Hydraulic system
Lifting time | 5 sec and 6.2 sec | 19 % less or 1.2 sec |
Unloading time | 1.1 sec and 1.4 sec | 21 % less or 0.3 sec |
Pump bandwidth | 390 l/min and 257.4 l/min | 34 % more or 132.6 l/min |
Gear box
Maximum forward speed | 37.5 km/h and 35.4 km/h | 6 % more or 2.1 km/h |
Maximum reverse gear | 27.5 km/h and 24.9 km/h | 9 % more or 2.6 km/h |
14 reasons to buy John Deere 644H:
Sizes
Unloading ground clearance at maximum lifting | 2713 mm and 2624 mm | 3 % more or 89 mm |
Clearance | 461 mm and 405.4 mm | 12 % more or 55.6 mm |
Radius at maximum height and unloading | 1128 mm and 925 mm | 18 % more or 203 mm |
Fork tines length | 1525 mm and 1220 mm | 20 % more or 305 mm |
Maximum lifting height | 3929 mm and 3320 mm | 16 % more or 609 mm |
Shovel
Bucket capacity with top | 3.2 m3 and 1.2 m3 | 62 % more or 2.0 m3 |
Brimmed bucket capacity | 2.9 m3 and 1 m3 | 66 % more or 1.9 m3 |
Operation
Fuel Capacity | 379 l. and 124.9 l. | 67 % more or 254.1 l. |
Motor
Full power | 134 kW and 74.6 kW | 44 % more or 59.4 kW |
Effective power | 165 kW and 69.2 kW | 58 % more or 95.8 kW |
Maximum torque | 1020 Nm and 424.4 Nm | 58 % more or 595.6 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Displacement | 8.1 l. and 4.4 l. | 46 % more or 3.7 l. |
Hydraulic system
Lowering time | 3 sec and 3.7 sec | 19 % less or 0.7 sec |
Neutral reasons:
Sizes
Hinge axis maximum height | 3487 mm and 4144 mm |
Length with bucket on ground level | 5978 mm and 8266 mm |
Between tyres width | 2209.8 mm and 2874 mm |
Height to cab upper part | 3072.4 mm and 3404 mm |
Wheelbase | 2700 mm and 3200 mm |
Operation
Operating voltage | 24 V and 24 V |
Generator current strength | 55 amperes and 55 amperes |
Rear axle oscillating | 12.5 degrees and 26 degrees |
Tyre size | 15.5R25 XHA (L3) and 23.5-25 |
Working weight | 8453.1 kg and 17631 kg |
Motor
Manufacturer | JCB and John Deere |
Model | diesel and 6081H |
Power measured at | 2200 rev / min and 2200 rev / min |
Aspiration | turbocharging and turbocharging |
Hydraulic system
Type of pump | dual gear type pump and piston pump |
Overflow valve pressure | 21994.3 kPa and 24850 kPa |
Gear box
Transmission type | smooth power shifting and powershift |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Length with bucket on ground level | 5978 mm | 1. Length with bucket on ground level | 8266 mm |
2. Between tyres width | 2209.8 mm | 2. Between tyres width | 2874 mm |
3. Height to cab upper part | 3072.4 mm | 3. Height to cab upper part | 3404 mm |
4. Wheelbase | 2700 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 405.4 mm | 5. Clearance | 461 mm |
6. Hinge axis maximum height | 3487 mm | 6. Hinge axis maximum height | 4144 mm |
7. Unloading ground clearance at maximum lifting | 2624 mm | 7. Unloading ground clearance at maximum lifting | 2713 mm |
9. Fork tines length | 1220 mm | 9. Fork tines length | 1525 mm |
11. Maximum lifting height | 3320 mm | 11. Maximum lifting height | 3929 mm |