rock drill -
rock drill For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale rock drill, Made in China, High Quality Products!, China rock drill, mining machine Supplier, Manufacturer.
Type Y24 hand rock drill
Weight ≈24kg
Overall length 604 mm
Operating air pressure 0.4-0.63MPa
Impact frequency ≥27HZ
Air-pipe bore(inner Dia.) 19 mm
Air consumption ≤55L/S
Drill rod trailer 22 x 108 ± mm
(the sides length of the hexagon)
Drill bit ?4-42 mm
Tianjin Jinhua Yuancheng Metal Corporation
Address: Room 314, Building F, Huatian Road, Huayuan Industrial park, Nankai District, Tianjin, China, Tianjin, Tianjin, China, 300384
Tel: 0086-22-23708761
Tianjin Jinhua Yuancheng Metal Corporation is a big enterprise, which mainly produces and trades all kinds of hardware, machines and tools. We have advanced production equipment, solid technical force and strong ability in researching and developing. Our product quality also takes a leading place in the same production line and has received good praise from customers.
Our main products include nails, drill bits, bearings, tools and equipment. The nail series products include drywall screw, chipboard screw, self tapping/drilling screw, common nail, concrete nail, duplex nail, finishing nail, roofing nail with umbrella head, roofing nail with flat head, boat nail, coil common nail and coil roofing nail. Our bearing series include tapered roller bearings, thrust ball bearings, spherical roller bearings, cylindrical roller, pillow block, angular contact ball bearings and ball-bearings.
The tool series products include dual-head ring spanners, adjustable wrenches, dual-purpose spanners, British type forging tube pliers, American type heavy-duty tube pliers, vertical hydraulic jacks, two and three-jaw pullers, slip-joint pliers and Allen wrenches. Besides, we also supply equipment such as rock drills, pneumatic jumbolters, drill bits, drill rod and combined rod joints, as well as drill bits, including chisel type drill bits, cross type drill bits, bottom drill bits, latent-hole drill bits and diamond laminated sheet bolt drills.
We welcome friends from all over the world to visit our company and for business cooperation. We are glad to establish friendly business relations with you. The aim of our company is "to survival by quality and develop by
