Chassis

Engine Model

CUMMINS QSM11-C330

Rated Power/Speed

kW/rpm

246/2100

Outer Width of Crawler

mm

4400

Width of Crawler Plate

mm

700

Hauling Force

kN

400

Power Head

Maximum Torque

kN·m

220

Speed

r/min

6-26

Maximum Pressure

kN

180

Maximum Pulling Force

kN

200

Pressurized Cylinder Stroke

mm

5000

Hoist

Main Hoist

First Layer of Lifting Force

kN

240

Maximum Lifting Speed

m/min

56

Diameter of Wirerope

mm

Φ28

Auxiliary Hoist

First Layer of Lifting Force

kN

80

Maximum Lifting Speed

m/min

65

Diameter of Wirerope

mm

Φ20

Mast

Rake Angle

°

5

Left/Right Tilt Angle

°

±6

Hydraulic Pump

Maximum Pressure

Mpa

35

Hole Depth

Hole Diameter

Maximum Drilling 

mm

2000

Maximum Drilling Depth

m

70

Drill Pipe

Drilling Pipe

mm

Φ440

Working Weight

t

74