Main Technical Specification

Engine

 Model

 Rated Power

kW

138

 Rotary Drive

 Max. output torque

kN·m

150

 Rotary speed

r/min

8~24

 Max. Drilling Diameter

mm

1450

 Max. Drilling Depth

m

50

 Pull-Down Cylinder

 Max.pull-down piston push

kN

114

 Max.pull-down piston pull

kN

148

 Max.pull-down piston stroke

m

3.5

 Main Winch

 Max.Pulling force

kN

155

 Max.line speed

m/min

65

 Auxiliary Winch

 Max.Pulling force

kN

60

 Max.line speed

m/min

70

Mast Rake

 Side/forwards/backwards

±3°/5°/15°

 Undercarrige

 Max. traveling speed

km/h

2.0

 Max.grade ability

%

40

 Min. Clearance

mm

352

 Track shoe width

mm

800

 Distance between tracks

mm

3050~4100

Hydraulic System

 Working pressure

Mpa

32

 Overall Drilling Weight

t

43.5

 Dimension

 Working condition

mm

7700X4100X18150

 Transportation condition

mm

13700X3050X3520

12800X3050X3240