Drilling Rig
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
QJ15 Drilling Rig
1.product specification:
Weight: | 18kg | When sevice air pressure is3.9×105pa(4kgf/m2): | |
Overall length | 550mm: | Air consumption | < 1.2 m3/min |
Diameter of cylinder | 58mm | Average drilling rate | 80 mm (f < 14, bit: Φ36) |
Piston stroke | 45mm | When service air pressure is 4.9×105pa (5 kgf/m2) | |
Inner diameter of air pipe | 19mm | Impact energy | 24.5J (2.5 kgf.m) |
Inner diameter of water pipe | 8mm | Torque | 7.85 N.m (80 kgf.cm) |
Specification of bit shank | 22×108mm | Air consumption | ≤ 1.35 m3/min |
Service air pressure | 3.9-5.9 × 105Pa (4-6 kgf/m2) | Average drilling rate | 140mm (f<14, bit: Φ36) |
Service water pressure | ditto | Storage capacity | 200ml |
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