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Construction Machinery. Grader Caterpillar 120H
Steerage
| Left and right hinge connection | 20 degrees |
| Turn radius | 7.2 m |
Sizes
| Front part clearance | 608 mm |
| Height to cab upper part | 3110 mm |
| Dimensional length | 8140 mm |
| Between tyres width | 2440 mm |
| Wheelbase | 5870 mm |
| Dual axis wheelbase | 1510 mm |
Operation
| Front axle standard operating weight | 3574.3 kg |
| Rear axle standard operating weight | 8944.8 kg |
| Overall standard operating weight | 11358 kg |
| Fuel Capacity | 340 l. |
| Oil system fluid volume | 23 l. |
| Cooling system fluid volume | 40 l. |
| Hydraulic system fluid volume | 68 l. |
| Rear differential/final drive fluid volume | 47 l. |
| Circular gearbox fluid volume | 7 l. |
| Each tandem case fluid volume | 49 l. |
| Tyre size | 13-24 (10 PR) (G-2) |
| Operating voltage | 24 V |
| Generator current strength | 35 amperes |
Motor
| Manufacturer | Caterpillar |
| Model | 3116 DITA |
| Effective speeds output 3-4 | 93.2 kW |
| Power measured at | 2000 rev / min |
| Torque measured at | 1400 rev / min |
| Effective speeds output 7-8 | 104.4 kW |
| Cylinders number | 6 |
| Maximum power | 104.4 kW |
| Displacement | 6.6 l. |
| Aspiration | turbocharging |
Hydraulic system
| Type of pump | Axial-piston pump |
| Pump flow rate | 148 l/min |
| Overflow valve pressure | 24131.6 kPa |
Gear box
| Forward gears number | 8 |
| Reverse gears number | 6 |
| Maximum forward speed | 42.6 km/h |
| Maximum reverse gear | 33.7 km/h |
| Transmission type | direct drive, powershift |
Front Axle
| Wheel tilt | 18 degrees |
| General fluctuations | 32 degrees |
| Clearance | 608 mm |
Dump
| Mouldboard width | 3660 mm |
| Mouldboard height | 610 mm |
| Mouldboard thickness | 22 mm |
| Maximum cutting depth | 775 mm |
| Left lateral displacement | 524 mm |
| Blade pulling at maximum weight | 10661 kg |
| Lateral right shift | 660 mm |
| Lowered blade pressure | 9100 kg |
Circle
| Diameter | 1530 mm |
| Rotating | 360 degrees |
| Left shift | 625 mm |
| Right shift | 628 mm |
| Maximum radius outside left tyres | 1840 mm |
| Right maximum radius outside tyres | 1912 mm |
| Maximum lifting above ground level | 457 mm |
| Blade tilt front angle | 40 degrees |
| Blade tilt rear angle | 5 degrees |
Images
Sizes
| 1. Dimensional length | 8140 mm |
| 2. Between tyres width | 2440 mm |
| 3. Height to cab upper part | 3110 mm |
| 4. Wheelbase | 5870 mm |
| 6. Front part clearance | 608 mm |
| 7. Dual axis wheelbase | 1510 mm |