rock bit drill mining,China rock bit drill mining Manufacturers, Suppliers

Coal Cutter Bit

Feb 23, 2013

1.Coal Cutter Bit Manufacturer 2.the head of tungsten carbide tip is sintered by vacuum 3.dry-type and wet-ty coal cutter bit,coal mining cutter teeth,coal bitsThe coal mine bits are mainly used in coal and mine drilling,have dry-type and wet-typeDimension:25,27,28,29,30,32,36,42, Coal Cutter Bit

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd.

[China Manufacturers]

Bolt, mining bolt, and anchoring agent supporting the use of anchor

Feb 01, 2013

... coal mines, Half Coal Lane, coal wall, the wall rock surface, slope anchor and other types of underground engineering support ... to user request processing.Applications:For the slope of the mining, transportation, municipal, water conservancy and hydropower, military air defense ... the mine longwall face coal roadway and semi-coal rock Roadway Bolt, mining bolt, and anchoring agent supporting the use of ...

Supplier: Huainan Jinde Industry Co., Ltd.

[China Manufacturers]

Mining bits U94

Jul 15, 2012

... is fired by vacuum; 2.Certification: ISO9001/2008; 3.mining bit holder mining bitPhysical Description: Forged Steel Body, made of 42CrMo or better ... used in a full line of tooling and accessories for Mining and Mineral ground tool,Foundation drilling,Horizontal directional drilling(HDD ...

Supplier: Sunrise (Ningbo) Precision Metal Parts Inc.

[China Manufacturers]

Drill Pipe

Feb 14, 2012

... tubes with threaded ends that are used to connect a drill rig’s surface equipment with its drilling equipment, or bottomhole ... raise, lower and rotate the bottomhole assembly along with the drill bit. Drill pipes must be manufactured to withstand severe internal and external ... processed through a number of steps to make them into drill pipes. First, the walls of green pipes are thickened by ...

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

Diamond reaming shell NQ, HQ, PQ, NQTT, HQWL, T2, T6, NMLC, HMLC

Jan 17, 2013

... , ironstone, chert, abrasive rock etc. Including impregnated diamond core bit, surface-set diamond bit, reaming shells, casing bit, casing shoe bit, corelifter, corelifter case, core ... reaming shell NQ & HQ impregnated diamond core bit 6mm & 12mm Surface-set diamond core bit Drill rod & Casing pipe wrench Core barrel assembly ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Chisel bits

Mar 30, 2012

It is according to 6480-2002<ROCK BIT>>to make,as well as ,It have approved ISO9001:2000Quality ... System. 1)Taper connection: 4° 6° 7°.2)Bit diameter:20-60mm3)Good quality and cheaper price.Packing:wooden ... or plastic box.We can supply all kinds of rock drilling tools,bits and relact products,the product mianly used ...

Supplier: Shandong Yanggu Rock Drilling Tools Factory

[China Manufacturers]

7 Bar Piston Type Discount Diesel Air Compressor With Tank

Mar 31, 2013

... own factory. And we can supply drilling rig, air compressor, rock drill, the drilling parts, loader, excavator and diesel engine, and diesel ... belt and so on. for drilling rig, we can supply drill bit, drill rod, dth hammer, motor, joint etc, diesel engine parts.2 ... Air Compressor Picture:Piston Mobile Mini Air Compressor Air End: Mining Mobile Mini Air Compressor Air Tanks:Mini Diesel Piston Pneumatic ...

Supplier: Chongqing Maolian Electromechanical Equipment Co., Ltd.

[China Manufacturers]

Furukawa shank adapter

Mar 14, 2013

... rock drilling tools, mining tools, DTH Drilling tools. construction tools and excavating coal pick cutter tools.1.Integral drill steels(Integral Drill ... Rods)Shank H22x108mm, H19x108mm,standard hex, Bit diameters include 20-42mm. ... ballistic and Conical.(Threaded R32, T38, T45,T51, bit diametre:45mm-127mm);Couplings sleeves-manufactured with a middle ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

cemented carbide shield tips

Apr 17, 2012

... new products be used to drill mine ,road . cross chisel, chisel bit, coal, mining machine cut cut gear tooth, spin and ... determing WaJi cut teeth, drill rod, pipe, tooth gear ... teeth, bullet head, wind, column teeth drill bit, mine, mine first-class product drill brazing professional production processing of private joint- ...

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

API Auto-fill Float Shoe

Feb 13, 2013

... . Either PDC or rock bit drillable. All premium threads are available. Specification Casing SizeToolO.D.Weightpart numberO.D.Drill I.D.inlbs/ftinin4 ...

Supplier: Shandong Dongbao Steel Pipe Co., Ltd.

[China Manufacturers]

Nylon Hammer Fixing Anchor

Mar 24, 2012

... X 145mmFFNNAL1016010 X 160mmØ10mm7 X 170mmINSTALLATIONUsing the proper diameter bit, drill a hole into the base material to a depth of ... /4" deeper than the required embedment. The tolerances of the drill bit used should meet the requirements of ANSI Standard B212.15 ...

Supplier: Shijiazhuang Goodwell Import & Export Co., Ltd.

[China Manufacturers]

HONGXIN BRAND 8AM-H Vane Type Pneumatic Motor

Jan 05, 2013

... . The air motors are widely used in drilling, ship, rock drilling of mining and chemical engineering etc. Main technical parameters: ModelMax speedMax ...

Supplier: Rudong Hongxin Machinery Co., Ltd.

[China Manufacturers]

Nail pin anchor bolt

May 12, 2012

... resistant. Step by Step Installation Instructions follow:1.Drill hole using carbide tipped bit. Drill hole 1/4 ” deeper than expected embedment depth ... * 3000 PSI ConcretePart No.Anchor Diameter (inches)Anchor Length (inches)Drill Bit Diameter (inches)Minimum Embedment (inches)Tension (lbs.)Shear (lbs.)SY316783 ...

Supplier: Ningbo CIE Corporation

[China Manufacturers]

igbt induction annealing furnace

Jan 30, 2013

... heating and hot rolling steel tube, hot rolling twist drill.high frequency machine application classify:1. High frequency braze machine ... tip, saw blades: braze all kinds of pick bit, drill bit, drill rod, coal drill bit, wind drill bit and accessories of mine.2. High frequency hardening ... kinds of High strength bolts, screw: hot rolling twist drill: through heat and forging all kinds of parts which ...

Supplier: Henan Zhongxing Electrical Co., Ltd.

[China Manufacturers]

Perforating and Binding Machine

Sep 05, 2012

... all the time.Features◊ Max. drill and bind thickness is 50 mm.◊ Fully automatically drill and bind with just one ... ensured.◊ LED lights clearly show the malfunctioning information.◊ A "drill only" mode is available when only punching jobs are ... SpecificationsMax. Drill and bind thickness: 50 mmDrill Bit: Φ 7 mm Hollow Drill BitDrill and Bind Mode: "Automatic drill and bind" mode, "Drill only" modeMax ...

Supplier: Cangnan Longgang Xinda Electronic Factory

[China Manufacturers]

Sealed Bearing TCI Tricone bit/roller cone rotary tools rock drill bit used tci tricone bit

Jul 10, 2012

1. All sizes available 2. Sealed bearings 3. Gauge protection 4. Low cost 5. Can be customized 1. Used as a great harder formation or simply hard formation drilling tool 2. Many shapes and sizes having multiple features and cutting structures to combat downhole diversities you may encounter3. Sizes ranging from 3-7/8” threw 26” and can provide larger sizes on request4. Typically sealed bearing5. ...

Supplier: Hejian Wanxiang Drilling Equipments Co., Ltd.

[China Manufacturers]

tungsten carbide mining bit K20 for making cross and X-shape cemented carbide drill bits

Jun 23, 2012

... cross and X-shape cemented carbide drill bits: 1.different styles available tungsten carbide mining bit K20 for making cross and X ... Tungsten Carbide products.such as:Carbide Saw TipsCarbide Buttons for Rock BitsCarbide Inserts for Road Milling, Plaing BitsCarbide Inserts for ... from 1.0 to 25.4 mm)Cabide for rock drilling toolsCarbide TubesCarbide strips and platesCarbide tips for Debarking BitsCarbide ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

Mining, oil field drill bit carbide

Feb 10, 2012

Mining, oil field drill bit carbid Proudctio details as per below :M20/M23/M24 for ... and shallow gaswells. Components are also available for rock roller bits used in mining and water well drilling applications. Mining, oil field drill bit carbide

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

[China Manufacturers]

coal bits/coal mining bits/tungsten carbide drill bit

Feb 19, 2012

coal bit 1.used in coal mining,geologic drilling 2.long useful life, high efficiency, wide using range coal mining bits/coal mining cutter teeth ... /tungsten carbide drill bits/coal bitsProduct description:The coal bits ... .5325222 M14×1.5325622 M12×1.75 coal bits/coal mining bits/tungsten carbide drill bit

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory

[China Manufacturers]

drill bit mining induction welding machine

Apr 01, 2013

... .IGBT power device 3.Quick heating 4.100% duty cycl drill bit mining induction welding machine Detail features 1.The lock-in technique ... alloy saw blade welding2,Diamond saw blade welding3,Coal,geological drill bit welding4,Grinding tools, hole saw

Supplier: Zhengzhou Guoyun Electronic Technology Co., Ltd.

[China Manufacturers]