Rock drilling machine
1. durable
2. high efficiency
3. good quality and low price
Port: Fuzhou
Minimum Order Quantity: 1 Set/Sets no
Supply Ability: 100 Set/Sets per Day no
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case and carton
Delivery Detail: within 15 days
Y12 Rock drilling machine
Product specification:
Weight | 11kg |
Full length | 458mm |
Operating air pressure | 0.4-0.63Mpa |
Inner diameter of air pipe | 13mm |
Diameter of drill bit | 20-30mm |
Air consumption | ≤9.0L/S |
Rock drilling rate | 280mm/min |
1.It is suitable for tunnelling 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
7.light