model

XR120

Engine

Model

CUMMINS 6CTAA8.3-185

Rated Power

KW

138

Rotary Dvive

Max. output torque

kN·m

120

Rotary speed

r/min

8~26

Max. Drilling Diameter

mm

1500

Max. Drilling Depth

m

51,41

Pull-Down Cylinder

Max. pull-down piston push

KN

114

Max. pull-down piston pull

KN

148

Max. pull-down piston stroke

m

3.8

Main Winch

Max. pulling force

KN

135

Max. pulling speed

m/min

≥70

Auxiliary Winch

Max. pulling force

KN

60

Max. pulling speed

m/min

≥70

Mast Rake

Side/forwards

±3°/5°

Undercarrige

Max. traveling speed

KM/h

2.0

Max. grade ability

%

40

Min. Clearance

mm

352

Track shoe width

mm

700/800

Distance between tracks

mm

2250~3300

Hydraulic Systerm

Working pressue

Mpa

30

Overall Drilling Weight

t

41.5

Dimension

Working condition

mm

7310×4000/4100×17260

Transportation condition

mm

13200×2995/3050×3460

mm

12800×2995/3050×3200