underground friction bolts,China underground friction bolts Manufacturers, Suppliers

Underground Friction Bolts

Apr 01, 2013

... by high strength material, OEM Brief Introduction:1. Friction Bolt is a kind of slotted steel tube with ... ring flange to hold the bearing plates.2. Friction Bolt is inserted into a hole slightly smaller ... length of contact with the rock, providing the friction which holds the rock together.4. The driving ... .6 BLK/HDG100x100 Dia5.6 BLK/HDGOur Friction Bolt: Our Produciton Facility: Our Packing: Our Testing ...

Supplier: Shijiazhuang Tanrimine Metalwork Co., Ltd.

[China Manufacturers]

split set rock bolts,rock friction stabilizer

Sep 07, 2012

split set rock bolts Friction rock bolts rock friction stabilizer Split set rock bolts known as the "rock friction stabilizer," the early seventies developed ... Split set rock bolts is a highly specialized support products, is the advanced materials for underground culvert roof and ... large tensile strength and strong expansion force in the underground .Diameter:33mm,39mm,40mm,43mm,45mmLength:1.2m,1 ...

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

FRP pultruded Mine application Composite Rock Bolts

Dec 17, 2012

... (Composite Rock Bolts)There are situations in the mining and earthworks industries where stabilization of the earth or underground mining operations are ... . They can also be use as temporary wall anchors for underground coal mining operations where their ability to be able to ...

Supplier: Exel Composites (Nanjing) Co., Ltd.

[China Manufacturers]

Large mining capacity Underground coal mining equipment

Jan 26, 2013

... years 2 Best design proposal 3 Whole life service Complete Underground coal mining equipment 1. Jaw CrusherJaw Crusher is ideally ... every chemical industry mixing.Before the machine starts, the bolts on the machine body shall be fixed firmly. Turn the ... and reliable operation; therefore, it has been widely used.Underground coal mining equipment Advantage1. Perfect crushing and grinding capacity2. ...

Supplier: Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

[China Manufacturers]

Friction Press/press/press machine/hydraulic press

Dec 04, 2012

... forging 2.Can realize single strikes 3.nuts and bolts making machines Friction Press/press/press machine/hydraulic press 1. Application: The ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Friction Press/press/press machine/hydraulic press

Supplier: Qingdao Desh Sunshine Industry Co., Ltd.

[China Manufacturers]

Torshear Bolts Type High Strength Bolt for buildings and bridges

Jan 30, 2013

... screw spikes, timber drive spikes, T-bolts, fish bolts, switch & crossing bolts, high tensile strength bolts for rail bridges etc.3, Various ... buildings, civil span. Structural steel tower masts and other friction-link project. I bolt steel companies choosing the material ... supplying all kinds of high quality products such as bolts, high strength bolts, screws, nuts, threaded rod, anchor bolt, nail, ...

Supplier: Hangzhou Xiaoshan Junda Hardware Co., Ltd.

[China Manufacturers]

EBZ120 Underground Coal Roadheader

Oct 06, 2012

... 8-10 3: Hydraulic system ,strong ability of cutting EBZ120 Underground Coal Roadheader Main Feature:1: Compact structure , body is ... are used extensively in coal mining, mineral mining and underground construction projects, where their ability to excavate the desired profile ... 5MPaSupply voltageAC1140V/660VGross power215KWOperation box protection typeExplosion proof EBZ120 Underground Coal Roadheader

Supplier: Shanghai Kemei Electromechanical Co., Ltd.

[China Manufacturers]

Semi Trailer Axle 10 Bolts 12T 14T 16T

Apr 27, 2012

Semi Trailer Axle 10 Bolts Axle 127mm Round Tube; 120mm/150mm Square Tube Good Reputation ... 12ton to 16tonBrake System:420x180mm ;420x200mm;420x220mmbpw axle /germany axle10 Bolts Brake Drum types Capacity: from 12ton to 16tonAxle Tube:127x127mm ... in the industry with proven performance2.Low-alloy machined spindles, friction welded seamlessly, and overall heat treating process3.Axle stubs and ...

Supplier: Foshan Ho's Mechanical Manufacturing Co., Ltd.

[China Manufacturers]

Provide High Quality Square Head Bolts

Mar 11, 2012

... Certification Ningbo Zhenhai Hualong Fasteners Co., Ltd. Manufacturer of bolts ,nuts,wcrews,washers and other fasteners.We often make ... you can trust. Looking forward to your cooperataionRegarding to Bolts StandardDIN931,DIN933,DIN6914,ASTM A325M,ASTMA325, ASTM A-10 ... and so onRegarding to Washers Type of WasherRound ,Square,Plat,Friction,PlateWhy you choose us1) Best Quality 2) Manufacturer Directly3 ...

Supplier: Ningbo Zhenhai Hualong Fasteners Co., Ltd.

[China Manufacturers]

CG125 High Friction Motorcycle Clutch Assy

Mar 09, 2012

... of AX100,CG125,CD70.. 2.Oil proof, High friction coefficient 3.Quality guaranteed 4.Factory price Product ... spring,bolts,etcLeatherbakelite powderMiddle frame materialaluminum alloyColour brown/black FeaturesWear-resistant, heat-resistant, cold-resistantHigh coefficient of friction, long ... working life timeOil proof, corrosion attack, and the friction coefficient is stable, It’s hard to damage ...

Supplier: Qingdao Sinha International Trade Co., Ltd.

[China Manufacturers]

QHWH138 Stainless Steel Escape Window Friction Hinge

Feb 08, 2013

... 1.3. From the window weight,check the Friction stay Aluminium Window Specification Table" to obtain the ... ST4.2/4.8X12 stainless steel self-tapping bolts.How to choose countersunk head or pan head: ... no lossening is allowed.In all the screw holes,bolts or screw shall be fastened. Our suggestion is ... the bar and lining steel.3.Maintenance of Friction Stay Regular check and maintenance is needed.No ...

Supplier: Ningbo Beilun Qi Hang Metal Product Co., Ltd.

[China Manufacturers]

bicycle nuts bolts

Sep 02, 2012

bicycle nuts bolts 1.standard:astm a193 b7Size range: 2.Nuts:6mm to100mm ( ... required specification or drawing. Bolts: h.t hex bolts, square bolts, oval head track shoe bolts, eye bolts, csk bolts, carriage bolts, t-bolts, friction grip bolts, etc. Studs: double ... ended & full threaded astm a193 b7 studs. size range: m-6 to m-52 bicycle nuts bolts ...

Supplier: Ric-Titanium Co., Ltd.

[China Manufacturers]

Mining Underground Rock Bolt

Jan 27, 2013

... medium or long anchoring bolt, or the roof supporting of underground works.2. Steel anchor bar with expansion case consists of ... used in tunnel presupport, slope and roadbed reinforcement Steel rock bolts Different size available Using by high strength material Different surface ... a whole, and significant anchoring and grouting are achieved. Mining Underground Rock Bolt

Supplier: Hebei Toya International Trade Co., Ltd.

[China Manufacturers]

Nuts forging,forged nuts and bolts forging

Jul 23, 2012

1.Professional manufacturer for the forging Nuts and Bolts. 2.Can make any design of products as the customer' ... s request. Product: Nuts forging,forged nuts and bolts forging,bulk nuts and bolts Our company specialize in manufacturing all items of ... technology ,with 5 production lines. The main production equipments are friction forging press(250T, 300T,400T,630T,1000T),natural gas heat ...

Supplier: Ningbo Fanhua Precision Forging Co., Ltd.

[China Manufacturers]

FRICTION HINGE

May 17, 2012

... hardware. Products range from sash locks, sliding door handles, flush bolts, jalousie window operators, door stoppers, door and window handles, special ... on your projects and making them successful!www.jasonhardware.com FRICTION HINGE

Supplier: Jason Hardware Co., Ltd.

[China Manufacturers]

two bar friction , friction hinges , two bar hings

Feb 28, 2013

... limit the opening angle of windows Wind Supporter, two-bar friction stay, frictin hinge, window hinge, door hinge, PWS hinge ... produce window handles, door handles, window hinge, door hinge, friction stay, wind supporter, espagnolette bolt, door bolt, PU Foam, ... cleaner, Aluminum rail, brush seal, gasket seal, fasten bolts, pneumatic tools and so on. two bar friction , friction hinges , two bar hings

Supplier: Hangzhou Puwei Industry Co., Ltd.

[China Manufacturers]

PTFE/Teflon Stud Bolts and Nuts

Jan 14, 2013

PTFE/Teflon Stud Bolts and Nuts 1. best corrosion-resistance and ... all kinds of PTFE Shaped Products. PTFE/Teflon Stud Bolts and Nuts1. best corrosion-resistance and dielectricity2. graphite ... life in plastic, high lubricant 6) Smallest coefficient of friction in plastic: 0.04 7) In adhesion: Smallest ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); PTFE/Teflon Stud Bolts and Nuts

Supplier: Jiaxing Fangyuan Fluoroplastic Products Co., Ltd.

[China Manufacturers]

compensator in underground heating system

Apr 01, 2013

... .support OEM 3.your required specification is available COMPENSATOR IN UNDERGROUND HEATING SYSTEM 1. Features: a) Construction of low cost and ... increased, effectively enhance the insulation between the pipe and pipe friction. High-density polyethylene outer casing tube surface after corona treatment ...

Supplier: Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

[China Manufacturers]

split set rock bolts

Feb 18, 2013

... height of tunnel must be larger than the bolt length Friction bolt consists of only two parts, a tube and matching ... install;3.No need resins and cement cartridges;4.Big friction between bolt and rock; 5.High yield and tensile strength ... *3.0170150*150*6.0≥1801600-3200 split set rock bolts

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

self drilling hollow left hand thread bolts

Aug 12, 2012

1.left hand thread bolts 2.Common groutable 3.Stainless steel anchor bar 4.with ... medium or long anchoring bolt, or the roof supporting of underground works.2. Steel anchor bar with expansion case consists of ...

Supplier: Weihai Hard Rock Engineering Co., Ltd. (China)

[China Manufacturers]