山东洛克曼钻具有限公司Shandong Rock mine drilling tools co., LTD

山东洛克曼钻具有限公司

Shandong rock mine drilling tools co., LTD

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The Rock mine bolting system is suitable for virtually all ground conditions. Applications include underground mining and tunneling, road and railway tunnels, freshwater tunnels, hydropower plants, civil and military structures, micropiling, etc
Rock mine every bolt is optimized for its application. Its suitable for manual, semi-mechanized and fully mechanized bolting operations, One of the most cost-effective anchorage systems.

Accessories: 

Rock bolt, Bolts, plates, nut, bits, sleeve, etc

Type :

R25, R25N, R32, R32N, R38, R38N, R51, R51N, R76N, R76S, RR120, RR140, ERB120, ERB160, ERB240, ERB160/240, SW41, SW46, SW50, SW75, GQ651-R32, GQ975-R38, GQ1275-R38, GQ18110-R51, GQ20135-T76, GQ24150-T76, etc