pneumatic rock drill
1. tunneling
2. the second-broken in excavating fields
3. drilll blast-holes in engineer
Port: Mawei
Minimum Order Quantity: 10 Piece/Pieces no
Supply Ability: 100 Piece/Pieces per Day no
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case and carton
Delivery Detail: in stock
pneumatic rock drill
Weight 24kg
Full length 668mm
Drilling impacting frequency under 0.4 MPa≥ 28Hz
Impact energy ≥ 45 J
Air consumption for drilling ≤ 38 L/s
Noise ≤ 112dB(A)
Water pressure 0.2-0.3MPa
Inner diameter of rubber air pipe 19mm
Oil reserve 0.2L
Air leg FT160A FT160B
Weights 17 16 kg
1. It can be used to tunnel in mines, roads or tunnels.
2. It can be used to drill blast-holes in engineering.
3. It can be used in the second-broken in excavating fields.
4.well performed
5.convenient to use and mend
6.effective