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Fully Hydraulic rock bolt machine Tunneling Jumbos used For Tunnel Construction DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, ...
Sichuan, china
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Reinforced Expansion Shell Rock Bolt Anchor for Underground Mining Solutions Product Details Product Name Expansion Shell / Rock anchors Material cast iron, steel Finish Plain/HDG...
Zhejiang, china
Member
Threaded shank drill bit adapter Mining machinery parts R32 Shank Adapter for rock drilling rigs spline 8 cop 1440 Part Number Product Code and Brief Description Thread Length (mm) ...
Beijing, china
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Foundation Drill Rig Product Features CM458 internal combustion (CM458D Electric) crawler mounted versatile anchor rig adopts diesel engine and hydraulic oil pump assemblies to ...
Hebei, china
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High Quality Rock Drill Rig D480A High Pressure Surface Drill Rig Description Company Name: Glorytek Industry (Beijing) Co., Ltd. Keywords: High Quality Rock Drilling Rig, High ...
Beijing, china
Verified
Double boom drilling rigs for tunnels, underground mines Product introduction of drilling rig TZ2S double-arm rock drilling rig is mainly used for tunneling, underground mines and ...
Shaanxi, china
Verified
Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit ...
Shandong, china
Verified
Fully Hydraulic Rock Drilling System And Tunneling Jumbos Used For Tunnel Construction DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, ...
Sichuan, china
Verified
Iron Steel Hollow Grouting Self Drilling Rock Anchor Bolt for Underground Mining Description We are committed to researching and developing all kinds components for mineral ...
Zhejiang, china
Member
HD709 T45 Thread Drilling Shank / Rock Drill Rig Shank Adapter In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). ...
Beijing, china
Verified
Foundation Drill Rig Product Features CM458 internal combustion (CM458D Electric) crawler mounted versatile anchor rig adopts diesel engine and hydraulic oil pump assemblies to ...
Hebei, china
Verified
GL-430 Crawler Type Hard Rock Blasting Hole God Mining Rock Drill Rig Main Specification of GL-430 Separated Surface DTH Drill Rig This model is the classic product series of ...
Beijing, china
Verified
Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit ...
Shandong, china
Verified
Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then ...
Zhejiang, china
Member
Expansion Shell Rock Bolt Rock Support Bolt Mechanical Rock Support Bolt Description Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal ...
Zhejiang, china
Member
Tunneling Expansion Shell Anchor / Expansion Shell Rock Bolts Description Product Name: Expansion Shell / Rock anchors bolt Material: carbon steel for Expansion Shell, cast iron ...
Zhejiang, china
Member
Expansion Shell Anchor Expansion Shell Rock Bolts​ Product Details Product Name: Expansion Shell / Rock anchors bolt Material: carbon steel for Expansion Shell, cast iron for Rock ...
Zhejiang, china
Member
Tunnel and Mining Expansion Shell Anchor Bolt Expansion Shell Rock Bolt Product Details Bore Hole Diameter 35-38mm Threadbar Diameter 15mm Length 85mm Weight 0.21kg Maximum Load ...
Zhejiang, china
Member
Iron Casting Scaffolding Fittings Rock Bolt Expansion Anchor With Expansion Shell Application Expansion shells are used for fixing single-sided shuttering or similar structures in ...
Zhejiang, china
Member
High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt Product Specification Stamping Bracket To Drawing No Certificate No. Supplier PO NO. SBR003 Shipped QTY 2100 ...
Zhejiang, china
Member
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