The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock(f=8-18).(the diameter of blast hole is 34mm-40mm, the depth of hole is 3m)

This machine can drill downward with hand toward horizontal or acclive,when it is matched with air-leg model FT100, it is suitable for drilling works in various mines,quarries,capital construction of farmland, blasting for constructing roads in mountain areas and other projects.

This machine has transparent surface of FY200B lubricator to guarantee good lubrication,but also can be matched with model FT100 air leg.

Specification

Weight ≈18kg

Length ≈609mm

Cylinder dia. 60mm

Piston stroke 50mm

Air pressure 0.4Mpa

Impact frequency ≥30Hz

Air pipe inner dia 16 or or19mm

Water pipe inner dia 8mm

Air consumption ≤25 L/S

Shank dimension 22×108mm±1mm

Bit dimension 34- 40mm

FT100type air leg

Length 1312mm

Piston stroke 810mm

Cylinder dia 52mm

Weight ≈11kg