Weight ≈24kg
Length 604mm
Cylinder dia. 70mm
Piston stroke 70mm
Work pressure 0. 4~0. 63MPa
Impact frequency* ≥27HZ
Air consumption* ≤55L/s
Air pipe inner dia. 19mm
Shank head dia 34~42mm
Shank dimensions(hex×length)at0. 4Mpa 22×108±1mm
FY200B oil reservior:
Capacity 200ml
The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It’s suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working.
FY200B oil reservior is matched with this rock drill to ensure the fine lubrication.