tools is a kind of rock tool consumables widely used in top hammer drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The

top hammer tools

In the top hammer drilling tool manufacturing, we have world-class production technology, advanced production equipment, and experienced production technical staff. We have been working closely with our customers to conduct extensive on-site tests on various types of rocks and working conditions. Based on the feedback, we continue to improve and develop in various areas such as raw materials, heat treatment, design and manufacturing processes.

rock tool servicestop hammer drill toolLitian Top Hammer Rock Drilling Tools FAQs

Our drilling rig tools and mining machine parts are suitable for top hammer long hole drill rigs, rock support drill rigs, cable-bolting rigs, underground drill rigs, tunneling jumbos, narrow vein drill rigs, development drill rigs, surface top hammer drill rigs, dimensional stone drill rigs, and all other drilling rigs that use the way of top hammer drilling.

Litian top hammer rock drilling tool needs to be installed with the hydraulic rock drill on the rock drilling equipment for rock drilling. The rock drill works according to the principle of impact crushing. When the rock drill is working, the piston makes a high-frequency reciprocating motion, continuously hitting the shank adapter to produce impact energy, which is then transmitted to the drill rod, drill bit, and rock to achieve rock breaking.

①Raw material and technology

rock drill accessories② Whether the rock drill tools assembly are concentric

When connecting the, it is easy to damage the

The propulsion pressure and impact pressure should be set within the rated pressure range.

⑤ Rotation speed and rotation pressure.

top hammer rods. The cemented carbide of the drill bit has to be rotated at an appropriate angle after each impact, so that new rocks are broken each time.

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