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Multi-Function Rotary Drill Head Drilling Equipment Accessories High Quality Core Fault Free Renewal Guaranteed After-sales Service With the continuous improvement and upsizing of mining equipment, the degree o...
R25N Ground Engineering Tool Self Drilling Anchor Hex Nut The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one op...
...l as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gain...
... are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products a...
..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...
...l as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gain...
...Rock Reamer Bit Product Description The Rock Reamer will lower your costs while increasing your drilling performance. Our Rock Reamer is the perfect tool for large diameter HDD bores. We offer our unique des...
...Bolts 1. Grade: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9 2. Size: M6*2000,M8*2000,M10*2000,M12*2000mm 3. Standard: DIN975-1986/GB/T15389 4. Certification: ISO9001, SGS, CTI, ROHS Paramete...
...rock tools to connect rock drill drifter hammer to extension drill rods carburized and manufactured with tight tolerances and controlled straightness. Specification: SHANK ADAPTER Application Flushing Length...
... rods, which conduct drilling operations through the connection of the taper on the drill bit and drill rod. These bits are designed for hard rock drilling and are mainly used in mine secondary crushing, bol...
... EPS/Rock Wool/Glass Wool/PU Sandwich Panel Main Steel Frame Matarial H Steel, Z or C Purlin Window Aluminium Alloy or PVC Door Sliding or Bolt up Grade Q235B/Q345b Conncting Bolt Delivery Port Qingdao Port ...
...The Need of Design Wall and Roof Sandwich Panel EPS/Rock Wool/Glass Wool/PU Main Material H Steel, Z or C Purlin Connect Method Welding or Bolt Window Aluminium Alloy Door Steel Door Grade Q235B Connect Bolt...
...Rock Wool/Glass Wool/PU Size According to Customers' Requirement Window Aluminium Alloy Door Sliding Connect Welding or Bolt Grade Q235B/Q345b Delivery Date About 35 Days Delivery Port Qingdao Port Coating P...
... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling syste...