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- John Deere 544GH vs. Komatsu WA320PZ-6
John Deere 544GH vs. Komatsu WA320PZ-6
10 reasons to buy John Deere 544GH:
Sizes
Clearance | 439 mm and 425 mm | 3 % more or 14 mm |
Shovel
Unloading ground clearance at maximum lifting | 2853 mm and 2785 mm | 2 % more or 68 mm |
Breakout power | 98.8 kN and 136.2 kN | 27 % less or 37.4 kN |
Operation
Generator current strength | 95 amperes and 60 amperes | 37 % more or 35 amperes |
Turn radius | 4953 mm and 5380 mm | 8 % less or 427 mm |
Motor
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Hydraulic system
Pump bandwidth | 175 l/min and 172 l/min | 2 % more or 3 l/min |
Unloading time | 1.4 sec and 1.9 sec | 26 % less or 0.5 sec |
Lowering time | 3.2 sec and 3.3 sec | 3 % less or 0.1 sec |
Gear box
Maximum forward speed | 38.4 km/h and 38 km/h | 1 % more or 0.4 km/h |
16 reasons to buy Komatsu WA320PZ-6:
Sizes
Radius at maximum lifting and unloading | 1240 mm and 922 mm | 26 % more or 318 mm |
Shovel
Bucket capacity with top | 2.7 m3 and 1.9 m3 | 30 % more or 0.8 m3 |
Brimmed bucket capacity | 2.2 m3 and 1.6 m3 | 27 % more or 0.6 m3 |
Operation
Fuel Capacity | 245 l. and 218 l. | 11 % more or 27 l. |
Hydraulic system fluid volume | 89 l. and 24 l. | 73 % more or 65 l. |
Engine oil volume | 23 l. and 19 l. | 17 % more or 4 l. |
Cooling system fluid volume | 25 l. and 24 l. | 4 % more or 1 l. |
Front axle / differential fluid volume | 24 l. and 19 l. | 21 % more or 5 l. |
Rear axle / differential fluid volume | 24 l. and 19 l. | 21 % more or 5 l. |
Static tipping weight | 10880 kg and 8116 kg | 25 % more or 2764 kg |
Motor
Displacement | 6.7 l. and 5.9 l. | 12 % more or 0.8 l. |
Effective power | 125 kW and 93 kW | 26 % more or 32 kW |
Full power | 127.3 kW and 97 kW | 24 % more or 30.3 kW |
Hydraulic system
Lifting time | 5.6 sec and 5.8 sec | 3 % less or 0.2 sec |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum reverse gear | 38 km/h and 27.2 km/h | 28 % more or 10.8 km/h |
Neutral reasons:
Sizes
Wheelbase | 2900 mm and 3030 mm |
Hinge axis maximum height | 3790 mm and 4005 mm |
Length with bucket on ground level | 6910 mm and 7800 mm |
Between tyres width | 2420 mm and 2590 mm |
Height to cab upper part | 3224.8 mm and 3200 mm |
Shovel
Shovel width | 2550 mm and 2740 mm |
Operation
Operating voltage | 12 V and 24 V |
Rear axle oscillating | 22 degrees and 30 degrees |
Tyre size | 17.5-25 and 20.5-25 12PR L2 |
Working weight | 10738 kg and 15380 kg |
Motor
Model | 6059T and SAA6D107E-1 |
Cylinders number | 6 and 6 |
Aspiration | turbocharging and turbocharging, cooling at the outlet |
Manufacturer | John Deere and Komatsu |
Hydraulic system
Type of pump | gear type pump and gear type pump |
Overflow valve pressure | 18961 kPa and 20615.3 kPa |
Gear box
Transmission type | powershift transmission with torque converter and Hydrostatic, 1 pump, 2 electric motors with the speed range selection |
Forward gears number | 4 and 4 |
Images
Sizes
2. Between tyres width | 2420 mm | 2. Between tyres width | 2590 mm |
3. Height to cab upper part | 3224.8 mm | 3. Height to cab upper part | 3200 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 3030 mm |
5. Clearance | 439 mm | 5. Clearance | 425 mm |
6. Hinge axis maximum height | 3790 mm | 6. Hinge axis maximum height | 4005 mm |
8. Radius at maximum lifting and unloading | 922 mm | 8. Radius at maximum lifting and unloading | 1240 mm |
1. Length with bucket on ground level | 6910 mm | 1. Length with bucket on ground level | 7800 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2853 mm | 7. Unloading ground clearance at maximum lifting | 2785 mm |