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- John Deere 644K Powerllel with Q coupling and forks vs. Zettelmeyer ZL8C
John Deere 644K Powerllel with Q coupling and forks vs. Zettelmeyer ZL8C
10 reasons to buy John Deere 644K Powerllel with Q coupling and forks:
Sizes
Clearance | 461 mm and 285 mm | 38 % more or 176 mm |
Radius at maximum lifting and unloading | 1200 mm and 575 mm | 52 % more or 625 mm |
Shovel
Breakout power | 118 kN and 2500 kN | 95 % less or 2382 kN |
Unloading ground clearance at maximum lifting | 2790 mm and 2185 mm | 22 % more or 605 mm |
Operation
Static tipping weight | 13170 kg and 2380 kg | 82 % more or 10790 kg |
Fuel Capacity | 352 l. and 45 l. | 87 % more or 307 l. |
Hydraulic system fluid volume | 110 l. and 45 l. | 59 % more or 65 l. |
Motor
Cylinders number | 6 and 2 | 67 % more or 4 |
Hydraulic system
Lowering time | 2.8 sec and 6.5 sec | 57 % less or 3.7 sec |
Gear box
Maximum forward speed | 36.6 km/h and 19 km/h | 48 % more or 17.6 km/h |
3 reasons to buy Zettelmeyer ZL8C:
Operation
Turn radius | 3500 mm and 5570 mm | 37 % less or 2070 mm |
Motor
Power measured at | 3000 rev / min and 1700 rev / min | 43 % more or 1300 rev |
Hydraulic system
Lifting time | 6 sec and 6.1 sec | 2 % less or 0.1 sec |
Neutral reasons:
Sizes
Length with bucket on ground level | 8504 mm and 4330 mm |
Between tyres width | 2875 mm and 1660 mm |
Height to cab upper part | 3430 mm and 2495 mm |
Wheelbase | 3260 mm and 1800 mm |
Hinge axis maximum height | 4117 mm and 2700 mm |
Shovel
Shovel width | 3040 mm and 1650 mm |
Operation
Working weight | 19760 kg and 2930 kg |
Operating voltage | 24 V and 12 V |
Rear axle oscillating | 26 degrees and 25 degrees |
Tyre size | 23.5 R25 and 10.5-18 |
Motor
Manufacturer | John Deere and Deutz |
Aspiration | Turbocharger with charge air cooler by oncoming air flow and natural aspiration |
Hydraulic system
Type of pump | variable displacement axial piston pump and gear type pump |
Overflow valve pressure | 25165.8 kPa and 18000 kPa |
Gear box
Transmission type | Powershift transmission of intermediate type and hydrostatic, reversible and switchable |
Images
Sizes
1. Length with bucket on ground level | 8504 mm | 1. Length with bucket on ground level | 4330 mm |
2. Between tyres width | 2875 mm | 2. Between tyres width | 1660 mm |
3. Height to cab upper part | 3430 mm | 3. Height to cab upper part | 2495 mm |
4. Wheelbase | 3260 mm | 4. Wheelbase | 1800 mm |
5. Clearance | 461 mm | 5. Clearance | 285 mm |
6. Hinge axis maximum height | 4117 mm | 6. Hinge axis maximum height | 2700 mm |
8. Radius at maximum lifting and unloading | 1200 mm | 8. Radius at maximum lifting and unloading | 575 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2790 mm | 7. Unloading ground clearance at maximum lifting | 2185 mm |