core drilling rig AVT-KT11S

Rock rigidity 

 F=6-20

Diameter of hole

 Φ105-152mm

Optium drilling depth

25m

Rotation speed

100r/min

Rotation torque               

2800N.m

Lift power

22KN

Feed way

oil cylinder-chain

Walk speed

0-2.0Km/h

gradeability

30°

Ground clearance

320mm

Weight

6500kg

shape

5355*2330*2365

Sliding carriage pitch angle

180°

Sliding carriage swing angle

Left95°,right50°,total 145°

Drill boom pitch angle

Blow 25°,elevation45°, total 70°

Drill boom pitch swing angle

Left45°, right45°, total 90°

Drill carrier 's maximum floating

±10°

Sliding carriage suppling length

1200mm

power

YC4D80(58Kw 2400r/min)

Drill pipe

Φ76/Φ89

Working air pressure

1.0-2.4Mpa

Air consumption

12-24m³/min