coal mining drilling tools,China coal mining drilling tools Manufacturers, Suppliers

MAXDRILL mining and Tunnelling rock tools

Apr 12, 2012

... China, Maxdrill Rock Tools Co Ltd is an ISO 9001:2008-certified manufacturer of high quality, competitively-priced rock drilling tools, as well ... as self-drilling rock bolts and accessories. Thanks to our highly ... tailored-made is waiting for you upon your demand. MAXDRILL mining and Tunnelling rock tools

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

mining coal machinery

May 14, 2012

we have coal mining equipment The equipment is mainly coal prepapation plant consisting of fully operational washing ... LLL-A is applied to the dewatering of powder coal, the following 4 model from LLL720×400A to ... machine is first choice to recovery and dewater of coal slime, LLL1200×650B centrifuge is largest machine home and ... ×19552755×2030×23203010×2250×25153270×2460×2705 mining coal machinery

Supplier: China National United Equipment Group Int'l Eng. Corp.

[China Manufacturers]

COAL MINE hydraulic prop

Jan 25, 2013

... 3.operate pressure: 300 KN 4.Hot sale style coal mine hydraulic prop:MAIN TECHNICAL SPECIFICATIONSTYPERated working pressureRated fluid ... support of return-mining coal face top plate under the coal mine, also used for the support of coal mining working face end ... with a general mechanization method or for the temporary support COAL MINE hydraulic prop ...

Supplier: Yutian Hengtong Spring Shock Absorber Co., Ltd.

[China Manufacturers]

oil drilling tongs

Nov 22, 2012

... , sling, seat belts, rope nets, ladderProduct informationCrane clamp drilling tools all kinds of fishing tools name: B type crane clampType: 73 mm to ... Ability 10000Pieces/month Delivery Time within 7 work days oil drilling tongs

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

PDC coal bit

Jun 05, 2012

... be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and ... drill bitApplication: Apply to the anchor-network support hole drilling in coal mine, transportation, hydropower, and so on.Characteristics: ... soft formation; laber intensity can be reduced.Colliery Drilling Tools Main Standard(mm)DHLM Thread joint274417 M14×1.5275417 ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

U170 conical pick tools

Dec 13, 2012

1.coal mining tools 2.ore mining, many type 3.good price,high ... standard hex. Bit diameters include 20-42mm.2. Tapered drilling tools (Tapered Drill Steel)Including:Shank H22x 108mm, (6, ... 12 degree taper).Bit diameter: 28mm-57mm.3. Extension drilling toolsButton bit, face design: Flat face, Drop centre, ... . DTH hammers and DTH bits (Down The Hole Drilling)Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380 ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

Tungsten carbide mining tool part

Jan 14, 2013

... Properties and applications of cemented carbide grades rock drilling tools, geological prospecting drilling tolls and coa-mining tools. Grade Physical & mechanical properties Applications recommendedPremium gradeSupplemental ... drill bits and mining inserts for light electrical drills for drilling soft rock and coal formations and drill bits for drilling un-silicated rock ...

Supplier: Jiangxi Jiangwu Cemented Carbide Co., Ltd.

[China Manufacturers]

Water Well Drilling Truck

Mar 26, 2012

... and work perfectly under most ground condition.This water well drilling rig has advantages below:Mercedez Chassis : The best chassis ... manufacturing all kinds of oil field and mining service equipments.Our products include Workover rig, drilling rig, live well service rig, No ... , dewaxing unit as well as most types of major workover/drilling tools.With the products exported to U.S, Canada, Cuba, ...

Supplier: Tonghua Petro-Chemical Machinery Manufacture Co., Ltd.

[China Manufacturers]

pcd cutter for mining bits

Aug 13, 2012

... PCD/PDC diamond cutters for coal mining bits, diamond bit PCD/PDC diamond cutters for coal mining bits, diamond bitWe manufacture ... PCD drill bits (PDC core drill bit),PDC (Polycrystalline Diamond compact) drilling bit ... for coal mining bits, diamond bitWe manufacture PCD drill bits (PDC core drill bit),PDC (Polycrystalline Diamond compact) drilling bit ...

Supplier: Henan Broad Top Metalwork Co., Ltd.

[China Manufacturers]

Oil drilling grade Anionic Polyacrylamide / PAM / phpa

Jan 06, 2013

... Polyacrylamide / PAM / phpa for Oil drillingSpecificationsAnionic PHPA for Drilling mud Industrial 1.molecular weight:6-15million 2.degree of ... Appearance≥90 20-35%≤606-15WhitePowderApplication1, Materials used for drilling mud additives, can reduce the friction of the drill ... Significant Effect;2, In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.3, ...

Supplier: Oren Hydrocarbons (Qingdao) Co., Ltd.

[China Manufacturers]

HGY200D Core Drilling Rig for 200M,also for Water Well & Geology

Apr 14, 2012

1,for coal mining,ore exploration, 2,in construction drilling of railway,road,port,bridge 3,can be disambled if needy Drilling depth( m)200Drilling ... . Coal mining exploration, Ore exploration3. Small hole diameter water well drilling4. Geothermal pipe-installing for heat pump5. Small-diameter hole foundation piling drilling ...

Supplier: Guangzhou Tianhe Tianping Xiangheng Drilling Equipments Business Department

[China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Feb 14, 2012

... are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.2. High wear ... cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation.The dome-shaped cutters have ... high impact resistance and stable drilling performance, suitable for formations with hard interned layers. ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

Measurement While Drilling Instrument (MWD)

Apr 30, 2012

... elevation holes and branch holes were drilled. Main applications: coal mine with high gas, high dust and high humidity, useful ... 0-360° accuracy ±1.5°Tool face angle for spiral drilling tools: ±0-360°accuracy±1.5°Hours of operation ≥60 ... limit 12MPaCommunication distance ≥1000mExplosion-proof types: intrinsically safe equipment for coal mine, anti-explosion marker: ExibIOverall dimensions Φ41×1916mm 6 ...

Supplier: Xian Research Institute Of China Coal Technology & Engineering Group Corp

[China Manufacturers]

Oil drilling use polymer PAM

Mar 31, 2013

1.Oil drilling use polymer PAM/PHPA/Anionic PAM 2.CAS NO:9003- ... agent, filter aid(3)In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.(4)It Can ...

Supplier: Qingdao ST-ARN Imp & Exp Co., Ltd.

[China Manufacturers]

CAS ON(9003-05-8) polymer for drilling mud additives

Mar 31, 2013

... 90 Low/Medium/High≤607-25WhitePowderApplication:1, Materials used for drilling mud additives, can reduce the friction of the drill bit ... the penetration rate and the footage, reduce the time for drilling the plug, the collapse of effective anti-wells, in ... Recovery Significant Effect; 2, In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.3, Used for ...

Supplier: Dongying Desheng Industry Co., Ltd.

[China Manufacturers]

road fundation tools

Nov 23, 2012

... Cutter Co.,Ltd is a professional manufacturer of rotary bits,coal mining bits,flat bits and shied driving cutters.Ruizuanproducts are widely ... used in coal mine,underground mine,tunnel,subway,metallurgy,water conservancy project highway ... and your need is our pursuit and objective. road fundation tools

Supplier: Liaocheng Ruizuan Construction Cutter Tools Co., Ltd.

[China Manufacturers]

MAXDRILL mining machine new type save energy air leg YT28 rock drill

May 13, 2012

... Maxdrill Rock Tools Co Ltd is an ISO 9001:2008-certified manufacturer of high quality, competitively-priced rock drilling tools, as well ... as self-drilling rock bolts and accessories. Thanks to our ... -made is waiting for you upon your demand. MAXDRILL mining machine new type save energy air leg YT28 rock drill ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

Tungsten Carbide Coal Mine Bits

Jan 10, 2013

1.Tungsten Carbide Coal Mine Bits Manufacturer 2.the head of tungsten carbide tip is sintered by vacuum 3.dry-type and wet-ty Tungsten carbide coal Mine Bits,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, Tungsten Carbide Coal Mine Bits

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd.

[China Manufacturers]

China drilling-HQ drill rod-heat treated, alloy steel

Feb 22, 2013

... the design and manufacture of premium diamond drilling tools for the world engineering: geotechnical exploration, Mining exploration, Oil exploration and hydrapower station grouting ... project ( wireline core drilling and double-tube core drilling)We produce a ...

Supplier: China Drilling Geological Equipment Ltd.

[China Manufacturers]