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- Clark Michigan 45C vs. John Deere 644J High-Lift
Clark Michigan 45C vs. John Deere 644J High-Lift
6 reasons to buy Clark Michigan 45C:
Shovel
Breakout power | 67.4 kN and 136 kN | 50 % less or 68.6 kN |
Operation
Hydraulic system fluid volume | 120 l. and 117 l. | 2 % more or 3 l. |
Cooling system fluid volume | 36 l. and 29.5 l. | 18 % more or 6.5 l. |
Motor
Power measured at | 2500 rev / min and 2200 rev / min | 12 % more or 300 rev |
Hydraulic system
Unloading time | 1.5 sec and 1.9 sec | 21 % less or 0.4 sec |
Gear box
Maximum reverse gear | 28.8 km/h and 25 km/h | 13 % more or 3.8 km/h |
20 reasons to buy John Deere 644J High-Lift:
Sizes
Clearance | 460 mm and 380 mm | 17 % more or 80 mm |
Radius at maximum lifting and unloading | 1170 mm and 894 mm | 24 % more or 276 mm |
Shovel
Bucket capacity with top | 3 m3 and 1.4 m3 | 53 % more or 1.6 m3 |
Unloading ground clearance at maximum lifting | 3380 mm and 2725 mm | 19 % more or 655 mm |
Operation
Turn radius | 5.5 mm and 5700 mm | 100 % less or 5694.5 mm |
Fuel Capacity | 352 l. and 151 l. | 57 % more or 201 l. |
Generator current strength | 80 amperes and 70 amperes | 12 % more or 10 amperes |
Engine oil volume | 24.5 l. and 13 l. | 47 % more or 11.5 l. |
Transmission fluid volume | 26.5 l. and 18.9 l. | 29 % more or 7.6 l. |
Front axle / differential fluid volume | 22 l. and 11 l. | 50 % more or 11 l. |
Rear axle / differential fluid volume | 22 l. and 11 l. | 50 % more or 11 l. |
Static tipping weight | 12560 kg and 5792.8 kg | 54 % more or 6767.2 kg |
Motor
Effective power | 138 kW and 81.3 kW | 41 % more or 56.7 kW |
Displacement | 6.8 l. and 5.8 l. | 15 % more or 1.0 l. |
Maximum torque | 1016 Nm and 512.5 Nm | 50 % more or 503.5 Nm |
Hydraulic system
Pump bandwidth | 257 l/min and 128 l/min | 50 % more or 129 l/min |
Lifting time | 5.9 sec and 6 sec | 2 % less or 0.1 sec |
Lowering time | 2.8 sec and 3.5 sec | 20 % less or 0.7 sec |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 35.4 km/h and 28.8 km/h | 19 % more or 6.6 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 6425 mm and 8530 mm |
Height to cab upper part | 3120 mm and 3400 mm |
Wheelbase | 2603 mm and 3200 mm |
Hinge axis maximum height | 3550 mm and 4570 mm |
Shovel
Shovel width | 2500 mm and 2971.8 mm |
Operation
Working weight | 9703.2 kg and 18425 kg |
Operating voltage | 12 V and 24 V |
Rear axle oscillating | 18 degrees and 24 degrees |
Tyre size | 17.5-25 and 23.5 R25 |
Motor
Torque measured at | 1400 rev / min and 1400 rev / min |
Cylinders number | 6 and 6 |
Manufacturer | Perkins and John Deere |
Model | 6.354.4 and 6068H |
Hydraulic system
Type of pump | gear type pump and variable displacement axial piston pump |
Overflow valve pressure | 17236.9 kPa and 24800 kPa |
Gear box
Reverse gears number | 3 and 3 |
Transmission type | clark Powershift transmission of intermediate type and automatic transmission system with power gear shifting |
Images
Sizes
4. Wheelbase | 2603 mm | 4. Wheelbase | 3200 mm |
5. Clearance | 380 mm | 5. Clearance | 460 mm |
6. Hinge axis maximum height | 3550 mm | 6. Hinge axis maximum height | 4570 mm |
8. Radius at maximum lifting and unloading | 894 mm | 8. Radius at maximum lifting and unloading | 1170 mm |
1. Length with bucket on ground level | 6425 mm | 1. Length with bucket on ground level | 8530 mm |
3. Height to cab upper part | 3120 mm | 3. Height to cab upper part | 3400 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2725 mm | 7. Unloading ground clearance at maximum lifting | 3380 mm |