Lianhuashan drilling tool manufacturing enterprise with strong comprehensive ability in China at present
Currently, China's drilling tool manufacturing enterprises with strong comprehensive capabilities
Lianhuashan Drilling Tools (Huludao Lianhuashan Drilling Drilling Tools Machinery and Equipment Sales Co., Ltd.) is a professional rock drilling tool manufacturer with a long history in China and a key enterprise in China's national machinery industry.
The company covers an area of 140000 square meters, has 8 main production workshops, has more than 600 employees, and has more than 300 sets of advanced heat treatment, machining, inspection, measurement, and experimental testing equipment. It is currently a strong comprehensive capability in China. Manufacturing enterprises.
Total floor area
Main production workshop
Existing staff
Production testing equipment
Products
China's current comprehensive ability of the drill manufacturing enterprises
Threaded Products
Taper Products
DTH Products
hydraulic rock drill
Blast Furnace Products
Product Application
APPLICATION AREA
Open-pit mining drilling and blasting operations commonly used drilling products have thread drilling products, down-the-hole drilling products. Among them, thread drilling tool products, thread drilling head, thread drilling rod, drilling tail, connecting sleeve and other complete sets of drilling tools produce commonly used thread T38, T45, T51, T60, ST58, ST68, EL60, EL68 and other thread forms. Down-the-hole products include high wind pressure and medium and low wind pressure down-the-hole drill bits, down-the-hole impactors, down-the-hole drill products, joints and accessories, etc.
Common drilling products for underground excavation and mining drilling and blasting operations include thread drilling products and taper drilling products. Thread drilling tool products include a full set of drilling tool products such as thread column tooth drill bit, thread drill rod, drill tail, connecting sleeve, etc. Common thread connection forms include R32, TR32, R38, T38, etc. Taper products include taper drill rod and taper drill bit.
Commonly used drilling tools for underground medium-deep hole mining and blasting operations include thread drilling tools, including thread drilling tools, thread drilling rods, drill tails, connecting sleeves and other complete sets of drilling tools. Common thread forms are R3212, T38, T45, T51 and other thread forms.
Open-pit mining drilling and blasting operations commonly used drilling products have thread drilling products, down-the-hole drilling products. Among them, thread drilling tool products, thread drilling head, thread drilling rod, drilling tail, connecting sleeve and other complete drilling tool products, commonly used thread T38, T45, T51, T60, ST58, ST68, EL60, EL68 and other thread forms. DTH products include high wind pressure and medium and low wind pressure DTH drill bits, DTH impactors, DTH drill pipes, joints and accessories.
The main applications of drilling and blasting operations in hydropower projects include threaded connection drilling tools, taper drilling tools and down-the-hole drilling tools. Thread drilling tools include a full set of drilling tool products such as thread column tooth drill bit, thread drill rod, drill tail, connecting sleeve, etc.; DTH products include high wind pressure and medium and low wind pressure DTH drill bit, DTH impactor, DTH drill pipe, joints and accessories, etc.; taper includes taper drill rod, taper drill bit products, etc.
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Address: Lianhua Mountain, Yangjiazhangzi Economic and Technological Development Zone, Huludao City, Liaoning Province, China
Telephone:0086-429-4428053 0086-429-4428052
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