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- John Deere 772B vs. Caterpillar 12M
John Deere 772B vs. Caterpillar 12M
7 reasons to buy John Deere 772B:
Steerage
Turn radius | 6.9 m and 7.5 m | 8 % less or 0.6 m |
Operation
Front axle standard operating weight | 4263.8 kg and 4008 kg | 6 % more or 255.8 kg |
Fuel Capacity | 340.7 l. and 340 l. | 0 % more or 0.7 l. |
Hydraulic system fluid volume | 87.1 l. and 60 l. | 31 % more or 27.1 l. |
Motor
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Circle
Maximum lifting above ground level | 470 mm and 427 mm | 9 % more or 43 mm |
Blade tilt front angle | 49 degrees and 40 degrees | 18 % more or 9 degrees |
15 reasons to buy Caterpillar 12M:
Operation
Circular gearbox fluid volume | 7 l. and 3.8 l. | 46 % more or 3.2 l. |
Each tandem case fluid volume | 61 l. and 18.9 l. | 69 % more or 42.1 l. |
Rear axle standard operating weight | 10514 kg and 10455.3 kg | 1 % more or 58.7 kg |
Front axle maximum operating weight | 6933 kg and 4830.8 kg | 30 % more or 2102.2 kg |
Rear axle maximum operating weight | 13338 kg and 11829.7 kg | 11 % more or 1508.3 kg |
Cooling system fluid volume | 40 l. and 26.5 l. | 34 % more or 13.5 l. |
Motor
Effective speeds output 7-8 | 129 kW and 115.6 kW | 10 % more or 13.4 kW |
Maximum power | 129 kW and 115.6 kW | 10 % more or 13.4 kW |
Displacement | 403 l. and 7.6 l. | 98 % more or 395.4 l. |
Hydraulic system
Pump flow rate | 193 l/min and 198.4 l/min | 3 % less or 5.4 l/min |
Gear box
Maximum reverse gear | 37.8 km/h and 13.8 km/h | 63 % more or 24.0 km/h |
Maximum forward speed | 44.5 km/h and 40.6 km/h | 9 % more or 3.9 km/h |
Reverse gears number | 6 and 4 | 33 % more or 2 |
Circle
Right maximum radius outside tyres | 1905 mm and 2110 mm | 10 % less or 205 mm |
Maximum radius outside left tyres | 1742 mm and 2160 mm | 19 % less or 418 mm |
Neutral reasons:
Steerage
Left and right hinge connection | 25 degrees and 20 degrees |
Sizes
Height to cab upper part | 3090 mm and 3278 mm |
Dimensional length | 8510 mm and 8488 mm |
Between tyres width | 2440 mm and 2481 mm |
Wheelbase | 5970 mm and 5915 mm |
Blade base | 2670 mm and 2511 mm |
Dual axis wheelbase | 1540 mm and 1511 mm |
Front part clearance | 572 mm and 572 mm |
Operation
Overall standard operating weight | 14719.1 kg and 14522 kg |
Total maximum operating weight | 16660.4 kg and 20271 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | John Deere and Caterpillar |
Model | 6466T and C6.6 ACERT VHP |
Hydraulic system
Type of pump | Constant pressure system with locking in the middle position, with the piston pump of variable displacement volume and variable displacement piston pump |
Gear box
Transmission type | powershift and direct drive, powershift, camshaft |
Forward gears number | 8 and 8 |
Front Axle
Wheel tilt | 20 degrees and 18 degrees |
General fluctuations | 32 degrees and 32 degrees |
Clearance | 572 mm and 572 mm |
Dump
Mouldboard width | 3657.6 mm and 3668 mm |
Mouldboard height | 609.6 mm and 609.6 mm |
Mouldboard thickness | 22.4 mm and 22 mm |
Left lateral displacement | 683 mm and 510 mm |
Lateral right shift | 683 mm and 660 mm |
Circle
Left shift | 787 mm and 656 mm |
Right shift | 724 mm and 656 mm |
Blade tilt rear angle | 5 degrees and 5 degrees |
Diameter | 1520 mm and 1530 mm |
Images
Sizes
1. Dimensional length | 8510 mm | 1. Dimensional length | 8488 mm |
2. Between tyres width | 2440 mm | 2. Between tyres width | 2481 mm |
3. Height to cab upper part | 3090 mm | 3. Height to cab upper part | 3278 mm |
4. Wheelbase | 5970 mm | 4. Wheelbase | 5915 mm |
6. Front part clearance | 572 mm | 6. Front part clearance | 572 mm |
7. Dual axis wheelbase | 1540 mm | 7. Dual axis wheelbase | 1511 mm |
8. Blade base | 2670 mm | 8. Blade base | 2511 mm |