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- John Deere 772A vs. Caterpillar 143H
John Deere 772A vs. Caterpillar 143H
5 reasons to buy John Deere 772A:
Steerage
Turn radius | 6.9 m and 7.5 m | 8 % less or 0.6 m |
Operation
Hydraulic system fluid volume | 155.2 l. and 80 l. | 48 % more or 75.2 l. |
Hydraulic system
Pump flow rate | 136.3 l/min and 206 l/min | 34 % less or 69.7 l/min |
Circle
Blade tilt front angle | 44 degrees and 40 degrees | 9 % more or 4 degrees |
Blade tilt rear angle | 10 degrees and 5 degrees | 50 % more or 5 degrees |
19 reasons to buy Caterpillar 143H:
Sizes
Front part clearance | 600 mm and 572 mm | 5 % more or 28 mm |
Operation
Rear axle standard operating weight | 10965 kg and 9827.5 kg | 10 % more or 1137.5 kg |
Front axle maximum operating weight | 7906 kg and 4436.1 kg | 44 % more or 3469.9 kg |
Rear axle maximum operating weight | 14240 kg and 11209.2 kg | 21 % more or 3030.8 kg |
Fuel Capacity | 397 l. and 265 l. | 33 % more or 132 l. |
Cooling system fluid volume | 38 l. and 26.5 l. | 30 % more or 11.5 l. |
Circular gearbox fluid volume | 7 l. and 3.8 l. | 46 % more or 3.2 l. |
Each tandem case fluid volume | 64 l. and 18.9 l. | 70 % more or 45.1 l. |
Front axle standard operating weight | 4305 kg and 4189.8 kg | 3 % more or 115.2 kg |
Motor
Effective speeds output 7-8 | 152.9 kW and 111.9 kW | 27 % more or 41.0 kW |
Maximum power | 152.9 kW and 111.9 kW | 27 % more or 41.0 kW |
Displacement | 10.3 l. and 7.6 l. | 26 % more or 2.7 l. |
Gear box
Reverse gears number | 6 and 4 | 33 % more or 2 |
Maximum forward speed | 44 km/h and 40.4 km/h | 8 % more or 3.6 km/h |
Maximum reverse gear | 34.7 km/h and 13.8 km/h | 60 % more or 20.9 km/h |
Front Axle
Clearance | 600 mm and 572 mm | 5 % more or 28 mm |
Circle
Maximum radius outside left tyres | 1896 mm and 2280 mm | 17 % less or 384 mm |
Right maximum radius outside tyres | 1978 mm and 2250 mm | 12 % less or 272 mm |
Maximum lifting above ground level | 480 mm and 432 mm | 10 % more or 48 mm |
Neutral reasons:
Steerage
Left and right hinge connection | 25 degrees and 20 degrees |
Sizes
Wheelbase | 5970 mm and 6169 mm |
Blade base | 2720 mm and 2561 mm |
Dual axis wheelbase | 1540 mm and 1523 mm |
Height to cab upper part | 3200 mm and 3131 mm |
Dimensional length | 8470 mm and 8713 mm |
Between tyres width | 2440 mm and 2553 mm |
Operation
Overall standard operating weight | 14017.4 kg and 15270 kg |
Total maximum operating weight | 15645.3 kg and 22146 kg |
Motor
Manufacturer | John Deere and Caterpillar |
Model | 6-466A and 3176C DITA ATAAC VHP |
Hydraulic system
Type of pump | Constant pressure system with locking in the middle position, with the piston pump of variable displacement volume and axial piston |
Gear box
Transmission type | powershift and powershift transmission with direct drive |
Forward gears number | 8 and 8 |
Front Axle
Wheel tilt | 20 degrees and 18 degrees |
General fluctuations | 30 degrees and 32 degrees |
Dump
Mouldboard width | 3657.6 mm and 3658 mm |
Mouldboard height | 609.6 mm and 610 mm |
Mouldboard thickness | 22.4 mm and 22 mm |
Left lateral displacement | 683 mm and 524 mm |
Lateral right shift | 683 mm and 660 mm |
Circle
Left shift | 851 mm and 695 mm |
Right shift | 813 mm and 728 mm |
Diameter | 1500 mm and 1530 mm |
Images
Sizes
1. Dimensional length | 8470 mm | 1. Dimensional length | 8713 mm |
2. Between tyres width | 2440 mm | 2. Between tyres width | 2553 mm |
3. Height to cab upper part | 3200 mm | 3. Height to cab upper part | 3131 mm |
4. Wheelbase | 5970 mm | 4. Wheelbase | 6169 mm |
6. Front part clearance | 572 mm | 6. Front part clearance | 600 mm |
7. Dual axis wheelbase | 1540 mm | 7. Dual axis wheelbase | 1523 mm |
8. Blade base | 2720 mm | 8. Blade base | 2561 mm |