Construction Machinery. Wheeled Excavator Komatsu PW75R-2

Swing device

Rotation speed 10.2 rev / min

Sizes

Overall width 2155 mm
Height to cab upper part 2960 mm
Wheelbase 2060 mm
Clearance 340 mm
Upper structure clearance 1040 mm
Rear platform swing radius 1500 mm

Shovel

Bucket initial volume 0.23 m3
Bucket minimum volume 0.09 m3
Maximum bucket volume 0.27 m3

Operation

Working weight 8500 kg
Operating voltage 12 V
Generator current strength 60 amperes
Hydraulic system overflow valve pressure 26500 kPa
Type of hydraulic pump axial piston pumps with variable displacement
Hydraulic pump flow rate 167 l/min
Tyre size 7.50-20

Motor

Manufacturer Komatsu
Model 4D98E-1FB
Effective power 50.7 kW
Power measured at 2300 rev / min
Displacement 3.3 l.
Torque measured at 1500 rev / min
Cylinders number 4
Effective torque 235 Nm

Gear box

Transmission type hydrostatic
Forward gears number 2
Reverse gears number 2
Maximum travel speed 30 km/h

Images

Sizes

2. Overall width 2155 mm
4. Wheelbase 2060 mm
5. Clearance 340 mm
7. Height to cab upper part 2960 mm
8. Rear platform swing radius 1500 mm
14. Upper structure clearance 1040 mm