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... Drilling Rig Hydraulic Underground Tunneling Drilling Rig Equipment SRUB2S rig with long boom design is developed for usi...

... the has a high and immediate load bearing capacity if applied with fast resin capsules. It combines with injection function...

... supports can be divided into the class of anchor and full-length classes. Only a part of the contact between the anchor device and ...

... allows for easy installation and expansion in hard formations. This makes it ideal for use in mining and tunneling projects where ha...

... engineering anchor rod operations. It uses two hydraulic drills, one for drilling holes and the other for installing . It is equipped wi...

... Mining Anchor Introduction Of Hollow Drilling Mining Grouting Anchor 1, Hollow Drilling Mining Grouting Anchor c...

... anchor: Self drilling anchor : self-drilling anchoring/ bolt/anchor plate factory from China: R22, R25, R32,...

... Mining Anchor Introduction Of Hollow Drilling Mining Grouting Anchor 1, Hollow Drilling Mining Grouting Anchor c...

... splitter Hydraulic splitter Darda cylinder for , Site, bridge, mine broken hydraulic splitter A concrete- or -cracking...

... Anchors Tunnel Mining Anchor Application The expansion shell acting as an accessory on , it is screwed on the roc...

... Rig (Wider Type) DS3 Hydraulic Rig (Wide Type): The mining hydraulic rig has the functions of drilling,i...

... Ground Tunnelling Self Drilling Anchor Fasteners Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diamet...

...irreplaceable role in and soil anchorage, slope reinforcement, tunnel support and other fields. The Solid is used in Mining, Tunneling an...

machine used to welding and ring together two working table Technical proposal welding machine date speed:1-4 tubes/min size:800*900*3200 ....

full threaded steel self drilling / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor...

... load-bearing ground. The expansion shells hold in any strata which is sufficiently competent to provide an adequate anchorage. They are desig...

Product Description Dacromat Fasteners Hex Bolt and Nut Set With Washer DIN 933 Bolt and Nut Set 1. Standard: ISO, JIS, GB, ANSI, BSW, DIN or non stan...

R28 38mm Thread Button Bit Tophammer Equipment Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high...

One of the most attractive features of the hydraulic drilling jumbo for tunneling is its double-boom design, making it suitable for a large drilling c...