Drilling depth

240m

Drilling diameter

Φ140-Φ325mm

Working air pressure

1.7-2.5MPa

Air consumption

17-31m3/min

Drilling pipe diameter

Φ76, Φ89

Length of drill pipe

3m or 4m

One push length

4500mm

Tramming speed

2.5km/h

Climbing ability (Max.)

30°

Ground clearance (Min.)

250mm

Rotation speed

70-140 rpm

Rotation torque

4500-6000 N.m

Power

76kw  

Weight

5600kgs

Dimension

4640x1850x2150mm

Feeding force

7T

Speed of lifting

30m/min