Construction Machinery. Wheel-Mounted Loader John Deere 544
Sizes
| Radius at maximum lifting and unloading | 914.4 mm |
| Length with bucket on ground level | 5919.2 mm |
| Between tyres width | 2234.2 mm |
| Height to cab upper part | 2971.8 mm |
| Clearance | 381 mm |
| Wheelbase | 2386.6 mm |
| Hinge axis maximum height | 3328.4 mm |
Shovel
| Breakout power | 25000 pound |
| Unloading ground clearance at maximum lifting | 2691.4 mm |
| Shovel width | 2234.2 mm |
| Bucket capacity with top | 1.1 m3 |
Operation
| Hydraulic system fluid volume | 45.4 l. |
| Engine oil volume | 37.9 l. |
| Cooling system fluid volume | 28.4 l. |
| Transmission fluid volume | 36.9 l. |
| Front axle / differential fluid volume | 18 l. |
| Rear axle / differential fluid volume | 16.1 l. |
| Static tipping weight | 5669.9 kg |
| Turn radius | 4215.4 mm |
| Operating voltage | 12 V |
| Generator current strength | 55 amperes |
| Rear axle oscillating | 22 degrees |
| Tyre size | 13-24 |
| Working weight | 8391.5 kg |
| Fuel Capacity | 151.4 l. |
Motor
| Manufacturer | John Deere |
| Effective power | 70.1 kW |
| Full power | 77.6 kW |
| Displacement | 5 l. |
| Maximum torque | 1400 Nm |
| Aspiration | natural aspiration |
Hydraulic system
| Type of pump | vane pumps |
| Pump bandwidth | 172.2 l/min |
| Lifting time | 5.5 sec |
| Unloading time | 1.5 sec |
| Lowering time | 1.2 sec |
Gear box
| Transmission type | powershift transmission |
| Forward gears number | 4 |
| Reverse gears number | 2 |
| Maximum forward speed | 23 km/h |
| Maximum reverse gear | 6.8 km/h |
Images
Sizes
| 1. Length with bucket on ground level | 5919.2 mm |
| 2. Between tyres width | 2234.2 mm |
| 3. Height to cab upper part | 2971.8 mm |
| 4. Wheelbase | 2386.6 mm |
| 5. Clearance | 381 mm |
| 6. Hinge axis maximum height | 3328.4 mm |
| 8. Radius at maximum lifting and unloading | 914.4 mm |
Shovel
| 7. Unloading ground clearance at maximum lifting | 2691.4 mm |