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- John Deere 650H LGP vs. Komatsu D51PX-22
John Deere 650H LGP vs. Komatsu D51PX-22
4 reasons to buy John Deere 650H LGP:
Standard blade
Cut depth | 500 mm and 456 mm | 9 % more or 44 mm |
Operation
Final drive fluid volume | 6.6 l. and 4 l. | 39 % more or 2.6 l. |
Generator current strength | 65 amperes and 60 amperes | 8 % more or 5 amperes |
Carrier
Specific ground pressure | 27 kPa and 33.4 kPa | 19 % less or 6.4 kPa |
16 reasons to buy Komatsu D51PX-22:
Standard blade
Volume | 2.9 m3 and 1.8 m3 | 38 % more or 1.1 m3 |
Blade angle in both directions | 28.5 degrees and 22.2 degrees | 22 % more or 6.3 degrees |
Sizes
Clearance | 390 mm and 363 mm | 7 % more or 27 mm |
Operation
Fuel Capacity | 270 l. and 178 l. | 34 % more or 92 l. |
Cooling system fluid volume | 35 l. and 16 l. | 54 % more or 19 l. |
Engine oil volume | 20 l. and 14 l. | 30 % more or 6 l. |
Hydraulic system fluid volume | 63 l. and 32.2 l. | 49 % more or 30.8 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Displacement | 6.7 l. and 4.5 l. | 33 % more or 2.2 l. |
Effective power | 97 kW and 67.1 kW | 31 % more or 29.9 kW |
Hydraulic system
Pump bandwidth | 99 l/min and 56.8 l/min | 43 % more or 42.2 l/min |
Gear box
Maximum forward speed | 9 km/h and 8 km/h | 11 % more or 1 km/h |
Maximum reverse gear | 9 km/h and 8 km/h | 11 % more or 1 km/h |
Carrier
Track shoes number per side | 44 and 38 | 14 % more or 6 |
Contact with ground area | 3.9 m2 and 3.1 m2 | 21 % more or 0.8 m2 |
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Standard blade
Width | 2921 mm and 3350 mm |
Height | 826 mm and 1110 mm |
Sizes
Height to cab upper part | 2768 mm and 3002 mm |
Caterpillar track length on ground level | 2210 mm and 2736 mm |
Width between caterpillar tracks | 2464 mm and 2590 mm |
Operation
Working weight | 8660 kg and 13100 kg |
Operating voltage | 12 V and 24 V |
Motor
Manufacturer | John Deere and Komatsu |
Aspiration | Turbocharging with atmospheric pressure compensation and Turbocharged engine with subsequent cooling of charging air by oncoming air flow |
Model | 4045T and SAA6D107E-1 |
Power measured at | 2200 rev / min and 2200 rev / min |
Hydraulic system
Type of pump | gear type pump and piston-type hydraulic pump |
Overflow valve pressure | 20685 kPa and 27461.8 kPa |
Gear box
Transmission type | Electronically controlled hydrostatic drive with a split power flow and dual path hydrostatic transmission |
Carrier
Standard shoe size | 711 mm and 710 mm |
Images
Sizes
2. Width between caterpillar tracks | 2464 mm | 2. Width between caterpillar tracks | 2590 mm |
3. Height to cab upper part | 2768 mm | 3. Height to cab upper part | 3002 mm |
4. Caterpillar track length on ground level | 2210 mm | 4. Caterpillar track length on ground level | 2736 mm |
5. Clearance | 363 mm | 5. Clearance | 390 mm |
Carrier
8. Standard shoe size | 711 mm | 8. Standard shoe size | 710 mm |