Construction Machinery. Grader John Deere 872D

Steerage

Left and right hinge connection	22 degrees
Turn radius	7.2 m

Sizes

Height to cab upper part	3180 mm
Dimensional length	8804 mm
Between tyres width	2640 mm
Wheelbase	6120 mm
Blade base	2533 mm
Dual axis wheelbase	1540 mm
Front part clearance	587 mm

Operation

Hydraulic system fluid volume	53 l.
Transmission fluid volume	22.7 l.
Rear differential/final drive fluid volume	36 l.
Circular gearbox fluid volume	5.7 l.
Each tandem case fluid volume	75.7 l.
Tyre size	17.5R25 Radial PR
Operating voltage	24 V
Generator current strength	100 amperes
Front axle standard operating weight	4613 kg
Rear axle standard operating weight	11812 kg
Overall standard operating weight	16421 kg
Front axle maximum operating weight	7268 kg
Rear axle maximum operating weight	14777 kg
Total maximum operating weight	22045 kg
Fuel Capacity	401.2 l.
Cooling system fluid volume	49.2 l.

Motor

Manufacturer	John Deere
Model	6081H
Effective speeds output 1-2	153 kW
Effective speeds output 3-4	172 kW
Power measured at	2000 rev / min
Effective speeds output 5-6	182.7 kW
Torque measured at	1000 rev / min
Cylinders number	6
Effective speeds output 7-8	175.2 kW
Maximum power	182.7 kW
Effective drives torque 1-2	1075 Nm
Effective drives torque 3-4	1132 Nm
Effective drives torque 5-6	1182 Nm
Effective drives torque 7-8	1277 Nm
Displacement	8.1 l.
Aspiration	Turbocharged engine with subsequent cooling of charging air by oncoming air flow

Hydraulic system

Type of pump	variable displacement piston pump
Pump flow rate	207 l/min
Overflow valve pressure	18960.6 kPa

Gear box

Transmission type	Powershift transmission with direct drive
Forward gears number	8
Reverse gears number	8
Maximum forward speed	41.1 km/h
Maximum reverse gear	41.1 km/h

Front Axle

Wheel tilt	20 degrees
General fluctuations	32 degrees
Clearance	587 mm

Dump

Mouldboard width	4300 mm
Mouldboard height	686 mm
Mouldboard thickness	25 mm
Left lateral displacement	680 mm
Lateral right shift	680 mm
Blade pulling at maximum weight	19849 kg

Circle

Right maximum radius outside tyres	2310 mm
Maximum lifting above ground level	437 mm
Blade tilt front angle	42 degrees
Blade tilt rear angle	5 degrees
Diameter	1520 mm
Rotating	360 degrees
Left shift	787 mm
Right shift	724 mm
Maximum radius outside left tyres	2320 mm

Images

Sizes

1. Dimensional length	8804 mm
2. Between tyres width	2640 mm
3. Height to cab upper part	3180 mm
4. Wheelbase	6120 mm
6. Front part clearance	587 mm
7. Dual axis wheelbase	1540 mm
8. Blade base	2533 mm