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- John Deere 670CH vs. John Deere 772B
John Deere 670CH vs. John Deere 772B
13 reasons to buy John Deere 670CH:
Steerage
Turn radius | 6.7 m and 6.9 m | 3 % less or 0.2 m |
Sizes
Front part clearance | 610 mm and 572 mm | 6 % more or 38 mm |
Operation
Fuel Capacity | 403 l. and 340.7 l. | 15 % more or 62.3 l. |
Cooling system fluid volume | 42 l. and 26.5 l. | 37 % more or 15.5 l. |
Each tandem case fluid volume | 75 l. and 18.9 l. | 75 % more or 56.1 l. |
Generator current strength | 55 amperes and 42 amperes | 24 % more or 13 amperes |
Motor
Effective speeds output 7-8 | 138 kW and 115.6 kW | 16 % more or 22.4 kW |
Maximum power | 138 kW and 115.6 kW | 16 % more or 22.4 kW |
Effective drives torque 7-8 | 847.4 Nm and 650.8 Nm | 23 % more or 196.6 Nm |
Hydraulic system
Pump flow rate | 173 l/min and 198.4 l/min | 13 % less or 25.4 l/min |
Gear box
Maximum reverse gear | 40.2 km/h and 13.8 km/h | 66 % more or 26.4 km/h |
Reverse gears number | 8 and 4 | 50 % more or 4 |
Front Axle
Clearance | 610 mm and 572 mm | 6 % more or 38 mm |
11 reasons to buy John Deere 772B:
Operation
Oil system fluid volume | 24.6 l. and 24 l. | 2 % more or 0.6 l. |
Hydraulic system fluid volume | 87.1 l. and 59 l. | 32 % more or 28.1 l. |
Front axle standard operating weight | 4263.8 kg and 3919 kg | 8 % more or 344.8 kg |
Rear axle standard operating weight | 10455.3 kg and 10004 kg | 4 % more or 451.3 kg |
Front axle maximum operating weight | 4830.8 kg and 4427 kg | 8 % more or 403.8 kg |
Rear axle maximum operating weight | 11829.7 kg and 11641 kg | 2 % more or 188.7 kg |
Motor
Torque measured at | 1400 rev / min and 1000 rev / min | 29 % more or 400 rev |
Displacement | 7.6 l. and 6.8 l. | 11 % more or 0.8 l. |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Gear box
Maximum forward speed | 40.6 km/h and 40.2 km/h | 1 % more or 0.4 km/h |
Circle
Maximum lifting above ground level | 470 mm and 444 mm | 6 % more or 26 mm |
Neutral reasons:
Steerage
Left and right hinge connection | 25 degrees and 25 degrees |
Sizes
Height to cab upper part | 3100 mm and 3090 mm |
Dimensional length | 8580 mm and 8510 mm |
Between tyres width | 2460 mm and 2440 mm |
Wheelbase | 5970 mm and 5970 mm |
Blade base | 2670 mm and 2670 mm |
Dual axis wheelbase | 1540 mm and 1540 mm |
Operation
Total maximum operating weight | 16068 kg and 16660.4 kg |
Circular gearbox fluid volume | 3.8 l. and 3.8 l. |
Tyre size | 13.00-24 and 14.00-24 |
Overall standard operating weight | 13923 kg and 14719.1 kg |
Operating voltage | 24 V and 24 V |
Motor
Cylinders number | 6 and 6 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | John Deere and John Deere |
Model | 6068H and 6466T |
Hydraulic system
Type of pump | CLosed Center variable displacement piston pump and Constant pressure system with locking in the middle position, with the piston pump of variable displacement volume |
Gear box
Transmission type | powershift and powershift |
Forward gears number | 8 and 8 |
Front Axle
Wheel tilt | 20 degrees and 20 degrees |
General fluctuations | 32 degrees and 32 degrees |
Dump
Mouldboard width | 3.7 mm and 3657.6 mm |
Mouldboard height | 610 mm and 609.6 mm |
Mouldboard thickness | 22 mm and 22.4 mm |
Left lateral displacement | 683 mm and 683 mm |
Lateral right shift | 683 mm and 683 mm |
Circle
Right shift | 724 mm and 724 mm |
Maximum radius outside left tyres | 2160 mm and 2160 mm |
Right maximum radius outside tyres | 2110 mm and 2110 mm |
Blade tilt front angle | 49 degrees and 49 degrees |
Blade tilt rear angle | 5 degrees and 5 degrees |
Diameter | 1520 mm and 1520 mm |
Rotating | 360 degrees and 360 degrees |
Left shift | 787 mm and 787 mm |
Images
Sizes
1. Dimensional length | 8580 mm | 1. Dimensional length | 8510 mm |
2. Between tyres width | 2460 mm | 2. Between tyres width | 2440 mm |
3. Height to cab upper part | 3100 mm | 3. Height to cab upper part | 3090 mm |
4. Wheelbase | 5970 mm | 4. Wheelbase | 5970 mm |
6. Front part clearance | 610 mm | 6. Front part clearance | 572 mm |
7. Dual axis wheelbase | 1540 mm | 7. Dual axis wheelbase | 1540 mm |
8. Blade base | 2670 mm | 8. Blade base | 2670 mm |