Construction Machinery. Grader Volvo G720B

Steerage

Left and right hinge connection 22 degrees

Sizes

Height to cab upper part 3099 mm
Dimensional length 9119 mm
Between tyres width 2540 mm
Wheelbase 6096 mm
Blade base 2591 mm

Operation

Tyre size 14.00 x 24 , G-2
Operating voltage 24 V
Generator current strength 80 amperes
Front axle standard operating weight 4472 kg
Rear axle standard operating weight 10950 kg
Overall standard operating weight 15422 kg
Fuel Capacity 378.5 l.
Cooling system fluid volume 28 l.
Hydraulic system fluid volume 134 l.
Transmission fluid volume 38 l.
Rear differential/final drive fluid volume 23 l.
Each tandem case fluid volume 100 l.

Motor

Manufacturer Volvo
Model D7DGBE2
Power measured at 2200 rev / min
Torque measured at 1400 rev / min
Effective speeds output 7-8 147.6 kW
Maximum power 147.6 kW
Effective drives torque 7-8 950.4 Nm
Displacement 7.1 l.
Aspiration turbocharging

Hydraulic system

Type of pump hydraulic system with load sensing
Pump flow rate 284 l/min
Overflow valve pressure 18615.8 kPa

Gear box

Transmission type powershift transmission
Forward gears number 8
Reverse gears number 4
Maximum forward speed 45.9 km/h
Maximum reverse gear 32.8 km/h

Front Axle

Wheel tilt 18 degrees
General fluctuations 16 degrees
Clearance 610 mm

Dump

Mouldboard width 3657.6 mm
Mouldboard height 635 mm
Mouldboard thickness 22.2 mm
Maximum cutting depth 812.8 mm
Left lateral displacement 673.1 mm
Lateral right shift 673.1 mm
Blade pulling at maximum weight 9854.7 kg
Lowered blade pressure 7778.2 kg

Circle

Rotating 360 degrees
Left shift 774.7 mm
Right shift 749.3 mm
Maximum radius outside left tyres 2019.3 mm
Right maximum radius outside tyres 2006.6 mm
Maximum lifting above ground level 444.5 mm
Blade tilt front angle 44 degrees
Blade tilt rear angle 6.5 degrees
Diameter 1683 mm

Images

Sizes

1. Dimensional length 9119 mm
2. Between tyres width 2540 mm
3. Height to cab upper part 3099 mm
4. Wheelbase 6096 mm
8. Blade base 2591 mm