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- John Deere 550J LT vs. John Deere 850B LT
John Deere 550J LT vs. John Deere 850B LT
5 reasons to buy John Deere 550J LT:
Operation
Power unit fluid volume | 42.7 l. and 32.2 l. | 25 % more or 10.5 l. |
Generator current strength | 65 amperes and 40 amperes | 38 % more or 25 amperes |
Motor
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Carrier
Specific ground pressure | 37.9 kPa and 52.7 kPa | 28 % less or 14.8 kPa |
Rolling bearings number on either side | 6 and 2 | 67 % more or 4 |
15 reasons to buy John Deere 850B LT:
Standard blade
Blade angle in both directions | 25 degrees and 22.2 degrees | 11 % more or 2.8 degrees |
Volume | 3 m3 and 1.6 m3 | 47 % more or 1.4 m3 |
Sizes
Clearance | 417 mm and 345 mm | 17 % more or 72 mm |
Operation
Final drive fluid volume | 13.2 l. and 6.6 l. | 50 % more or 6.6 l. |
Fuel Capacity | 310.4 l. and 178 l. | 43 % more or 132.4 l. |
Cooling system fluid volume | 34 l. and 16 l. | 53 % more or 18 l. |
Hydraulic system fluid volume | 132.5 l. and 32.2 l. | 76 % more or 100.3 l. |
Motor
Effective power | 123 kW and 60 kW | 51 % more or 63 kW |
Maximum torque | 783.7 Nm and 358 Nm | 54 % more or 425.7 Nm |
Displacement | 7.6 l. and 4.5 l. | 41 % more or 3.1 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Hydraulic system
Pump bandwidth | 166 l/min and 56.8 l/min | 66 % more or 109.2 l/min |
Gear box
Maximum forward speed | 10.5 km/h and 8 km/h | 24 % more or 2.5 km/h |
Maximum reverse gear | 10.5 km/h and 8 km/h | 24 % more or 2.5 km/h |
Carrier
Contact with ground area | 3.3 m2 and 2 m2 | 39 % more or 1.3 m2 |
Neutral reasons:
Standard blade
Height | 826 mm and 1067 mm |
Cut depth | 523 mm and 523 mm |
Width | 2667 mm and 3226 mm |
Sizes
Height to cab upper part | 2743 mm and 3200 mm |
Caterpillar track length on ground level | 2184 mm and 2720 mm |
Operation
Operating voltage | 12 V and 24 V |
Working weight | 7717 kg and 17833 kg |
Motor
Model | 4045T and 6466A |
Torque measured at | 1200 rev / min and 1200 rev / min |
Aspiration | Turbocharging with atmospheric pressure compensation and turbocharging |
Manufacturer | John Deere and John Deere |
Hydraulic system
Type of pump | gear type pump and vane pumps |
Overflow valve pressure | 20684.3 kPa and 15514 kPa |
Gear box
Transmission type | Hydro-Static Transmission and Automatic, hydrostatic drive with a split power flow |
Carrier
Standard shoe size | 457 mm and 610 mm |
Track shoes number per side | 40 and 40 |
Images
Sizes
3. Height to cab upper part | 2743 mm | 3. Height to cab upper part | 3200 mm |
4. Caterpillar track length on ground level | 2184 mm | 4. Caterpillar track length on ground level | 2720 mm |
5. Clearance | 345 mm | 5. Clearance | 417 mm |
Carrier
8. Standard shoe size | 457 mm | 8. Standard shoe size | 610 mm |