mining underground rock bolt,China mining underground rock bolt Manufacturers, Suppliers

Mining Underground Rock Bolt

Jan 27, 2013

... roadbed reinforcement. 2. Using by high strength material. Mining Self-drilling Hollow Rock Bolt Application: 1. Common groutable anchor bar consists of hollow ... kinds of rock and soil, and suitable for the supporting of medium or long anchoring bolt, or the roof supporting of underground works ... as a whole, and significant anchoring and grouting are achieved. Mining Underground Rock Bolt

Supplier: Hebei Toya International Trade Co., Ltd.

[China Manufacturers]

underground rock bolt for supporting

Feb 04, 2012

... .Underground rock bolt 2.It embodies drilling, grouting and anchoring as a whole 3.Diameter:25-103mm 4.High strength Selfdrilling anchor bolt ... been widely used in tunneling, mining, slope stabilization, tunnel diseases treatment and roof supporting of underground works. It integrates functions drilling ... of drill bits are optional for different ground conditions. underground rock bolt for supporting

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

Mining Underground friction bolt

Apr 01, 2013

... welded ring flange to hold the bearing plates.2. Friction Bolt is inserted into a hole slightly smaller in diameter than ... a simple driver tool fitted to the drill.3. As bolt enters, its diameter is compressed and the slot partially ... of the drill actively loads the bearing plate against the rock.Type and Features Technical Data / TypesTRMSS33TRMSS39TRMSS46Recommended Borehole30 - 32mm35 - 38mm41 - ...

Supplier: Shijiazhuang Tanrimine Metalwork Co., Ltd.

[China Manufacturers]

Split set rock bolt

Mar 15, 2012

Split set rock bolt Friction rock bolts rock friction stabilizer Split set rock bolts known as the "rock friction stabilizer," the early seventies developed by the ... supporting the mining use. Split set rock bolts is a highly specialized support products, is the advanced materials for underground culvert roof and ... length can be customized according to customers’ requirements. Split set rock bolt

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

underground mining crawler rock loader

Feb 29, 2012

... C series electric rock loader is a kind of light loading single bucket transport vehicle for underground minging. It can ... unload the stones into the railed vehicled in the underground laneway. It has features of cramped construction, high ... China. The crawler rock loader is the ideal loading vehicle used in short distance for unrailed underground tunnels. underground mining crawler rock loader

Supplier: Zibo Evergreen Trading Co., Ltd.

[China Manufacturers]

mining mucking rock loader

Jul 19, 2012

1,Central rotated grab loader,grab loose rock in shaft 2,Grab Productivity is 50 to 60m3/h ... loader is mainly used in digging shaft work, grab loose rock and mineral after explosion in shaft, then put the bucket ... ) 920×820×7010 Weight(kg) 10236(including spare grab bucket ) mining mucking rock loader

Supplier: Nantong Gongcheng Machinery Co., Ltd.

[China Manufacturers]

High Strength FRP Rock Bolt

Nov 24, 2012

... 4.High end loading 5.Low weight FRP composite rock bolt is made from high strength glass fibers along with ... harsh chemical and alkaline environments. GRP rock bolts are used for strata support in mining tunneling undergound engineering as well as ... for slope and face stabilization.Advantages of FRP rock bolt:CuttabilityHigh tensile ...

Supplier: Nantong Wuzhou Composite Material Co., Ltd.

[China Manufacturers]

FRP Self drilling rock bolt

Feb 17, 2013

... Reinforced Polymer RockboltThe All-Thread GFRP bolt was developed for strata support in mining and tunneling as well as ... to machinery while drifting and enlarging tunnels. The bolt has a high corrosion resistance and is well suited ... Corrosion Resistance: The base materials used by the bolt are durable materials, and they are molded through ... and does not delay excavation FRP Self drilling rock bolt

Supplier: Nanjing Feng Hui Composite Material Co., Ltd.

[China Manufacturers]

rock bolt

Jan 25, 2013

... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate and ... get the advantage of our low-cost and efficient service. rock bolt

Supplier: Ningbo Sonway International Trading Co., Ltd.

[China Manufacturers]

rock bolt

Jul 30, 2012

... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate and ... get the advantage of our low-cost and efficient service. rock bolt

Supplier: Ningbo Sonway International Trading Co., Ltd.

[China Manufacturers]

YO15/YO18/YO20/Y26 Length 550-720mm Mining Hand Rock drill (0.4-0.63MPA)

Dec 05, 2012

... of pusher leg and stoper rock drills to cover all construction, tunneling and mining applications in different rock formations. They are robust ... in metallurgy, coal industry, road construction, mining and other drilling operations.Hand-hold rock drill is a tool for the secondary ... OF HAND ROCK DRILL AND AIR LEG ROCK DRILL CERTIFICATE YO15/YO18/YO20/Y26 Length 550-720mm Mining Hand Rock drill (0 ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

Cable Rock Bolt

Mar 31, 2013

... inhibit the lateral movement of rock. Structure is simple,installation fast Cable BoltTightlok Cable Bolt is made of high strength ... matrtial grade is 1860MPA. Compared with the common rock bolt ,Tightlok Cable bolt could provide higher tensile strengthmanti-shearing capacity and ... resin cartridge.Cble bolt has plain cable bolt and buld cable bolt.Features1. Plain cable bolt and bulb cable bolt.2.At ...

Supplier: Shandong Tongrui Mining Technology Co., Ltd.

[China Manufacturers]

Mining machinery(Rock Crusher) part, Socket liner

Mar 01, 2012

... by sending mail, i am looking forward to your inquiry! Mining machinery(Rock Crusher) part, Socket liner

Supplier: Zhejiang Zhuji City Yinhai Industrial And Mining Mechanical Co., Ltd.

[China Manufacturers]

Mining Underground Pick Loader

Mar 20, 2013

... for small operation metal mine and payload capacity is 4000kg Underground Mining Scooptram XYWJD-2Technical Characteristics:1. Adopts America DANA Torque Converter ... /HWidth1770 MMThird Gear:0~11.3 KM/HHeight2050 MMWeight13200 KGS Mining Underground Pick Loader

Supplier: Yantai Xingye Machinery Co., Ltd.

[China Manufacturers]

MAXDRILL Self-drilling Rock Bolt/ rock anchoring

Jun 01, 2012

Self-drilling Rock Bolt used as an efficient anchoring means, in tunnel pre-support, slope stabilization , coast, mine, Structure of self-drilling bolt I ... bits, coupling, spherical nuts, plates, and stopper. MAXDRILL Self-drilling Rock Bolt/ rock anchoring

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

rebar steel rock bolt reinforcement

Apr 01, 2013

rebar steel rock bolt reinforcement 1)low price; 2)great bearing capacity; 3)convenient installation rebar steel rock bolt reinforcement

Supplier: Chongqing Yecheng Mine Facility Co., Ltd.

[China Manufacturers]

SupAnchor high quality stainess steel self drilling rock bolt

Apr 01, 2013

self drilling rock bolt Radial bolting Slope stabilization Forepoling Micro injection pile The SupAnchor ... pile• Face stabilization • Temporary support anchor• Portal preparation • Soil nailingSupAnchor Rock ReinforcementSpecificationsTECHNICAL DATA R 32N R 32SOutside diameter.............................................. 32 mmInternal diameter ...

Supplier: SupAnchor Rock Reinforcement Co., Ltd.

[China Manufacturers]

rock bolt

Jan 10, 2013

... for slope and face stabilization. FRP ROCK BOLTThe FRP composite rock bolt is made from high strength glass fibers ... in harsh chemical and alkaline environments. FRP rock bolts are used for strata support in mine ... for slope and face stabilization.Advantages of FRP rock bolt:CuttabilityHigh tensile strengthHigh end loadingLow weightEasy handlingHigh torsion ... 802418002200150×150×10≥500160≥88.2 rock bolt

Supplier: Huainan Jinde Industry Co., Ltd.

[China Manufacturers]

tuercas/rock bolt /rockbolt nut/spherical nut/spherical washer

Nov 11, 2012

... you can give me more info about the cooperation. tuercas/rock bolt /rockbolt nut/spherical nut/spherical washer

Supplier: Zhejiang Liutong Plastic Co., Ltd.

[China Manufacturers]

Coal mining pick rock mining pick

Mar 08, 2012

... Coal mining pick rock mining pick 1.OEM coal mining picks/coal cutter 2.coal mining picks with ISO9001 3.42CrMo Steel Coal mining pick rock mining ... business talks.Sizes available of Coal mining pick rock mining pick We can supply the following Rock mining pick and holders:U82,U84, ... strictly managed by computer.Photos of our Coal mining pick rock mining pick Welcome you contact us for more detailed ...

Supplier: Henan Drills-King Mining Technology Co., Ltd.

[China Manufacturers]