Suitable for wet drilling rock with middle and
high hardness；
·Centralized operating mechanism， easy to
start， linkage of air and water， smooth working
condition， convenient operating and
maintaining；
·Energy-saving， parts with long service life，
high universal applicability and sound
reliability；
·FY200BOilfeederisequopp ed with the drill
Suitable for wet drilling of medium or hard rock
Net weight: 28
Gas consumption: ≤81
Chisel hole diameter: φ Φ34-42mm
Drilling depth: 5
Specification of brazing tail: 22x108
Working pressure: 0.63mm
Suitable for wet drilling of medium or hard rock
