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Construction Machinery. Wheel-Mounted Loader John Deere 744J Z-Bar
Sizes
| Length with bucket on ground level | 8510 mm |
| Between tyres width | 2936 mm |
| Height to cab upper part | 3530 mm |
| Clearance | 460 mm |
| Wheelbase | 3400 mm |
| Hinge axis maximum height | 4290 mm |
| Radius at maximum lifting and unloading | 1210 mm |
Shovel
| Unloading ground clearance at maximum lifting | 3090 mm |
| Shovel width | 3040 mm |
| Bucket capacity with top | 4 m3 |
| Brimmed bucket capacity | 3.4 m3 |
| Breakout power | 198.1 kN |
Operation
| Working weight | 23345 kg |
| Fuel Capacity | 462 l. |
| Hydraulic system fluid volume | 144 l. |
| Engine oil volume | 38 l. |
| Cooling system fluid volume | 38 l. |
| Transmission fluid volume | 28 l. |
| Front axle / differential fluid volume | 46 l. |
| Rear axle / differential fluid volume | 46 l. |
| Static tipping weight | 17680 kg |
| Turn radius | 6140 mm |
| Operating voltage | 24 V |
| Generator current strength | 80 amperes |
| Rear axle oscillating | 26 degrees |
| Tyre size | 26.5 R25 |
Motor
| Displacement | 12.6 l. |
| Torque measured at | 1100 rev / min |
| Cylinders number | 6 |
| Maximum torque | 1315 Nm |
| Torque increase | 40 % |
| Aspiration | turbocharging / air cooling |
| Manufacturer | John Deere |
| Model | 6125H |
| Effective power | 198 kW |
| Power measured at | 2000 rev / min |
Hydraulic system
| Type of pump | variable displacement axial piston pump |
| Overflow valve pressure | 22050 kPa |
| Pump bandwidth | 394 l/min |
| Lifting time | 6.5 sec |
| Unloading time | 1.5 sec |
| Lowering time | 3 sec |
Gear box
| Transmission type | automatic transmission system with power gear shifting |
| Forward gears number | 4 |
| Reverse gears number | 3 |
| Maximum forward speed | 39.4 km/h |
| Maximum reverse gear | 31.1 km/h |
Images
Sizes
| 1. Length with bucket on ground level | 8510 mm |
| 2. Between tyres width | 2936 mm |
| 3. Height to cab upper part | 3530 mm |
| 4. Wheelbase | 3400 mm |
| 5. Clearance | 460 mm |
| 6. Hinge axis maximum height | 4290 mm |
| 8. Radius at maximum lifting and unloading | 1210 mm |
Shovel
| 7. Unloading ground clearance at maximum lifting | 3090 mm |