rock drill steel,China rock drill steel Manufacturers, Suppliers

rock drill steel rod, SUCKER ROD COUPLING

Jun 07, 2012

... COUPLING PROFESSIONAL MANUFACTURER API 11B STANDARD EXCELLENT QUALITY&REASONABLE PRICE ROCK DRILL STEEL ROD, SUCKER ROD COUPLINGCOMPANY BRIEFYantai Yunsheng Petroleum Machine Accessories Co ... -resisting and reducing the friction.PRODUCT PICTURES FOR YOUR REFERENCE rock drill steel rod, SUCKER ROD COUPLING

Supplier: Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.

[China Manufacturers]

rock drill steel rod

Apr 01, 2013

... cold rolled cold drawn 4 BV SGS appro rock drill steel rod seamless tube a519 4130 mechanical tubeshexagon pipe / ... and etc.Typeastm a519 4130 seamless steel pipecold drawn seamless mechanical tube a519 / rock drill steel rod / sae 4140astm a519 cold ... drawn tube hexagonal steel tubealloy tube / precision steel tubesae 4140hexagon tubehex ...

Supplier: Tianjin Jianghailong Steel Co., Ltd.

[China Manufacturers]

MAXDRILL rock drill steel rod

Jun 02, 2012

... steel,used for rock drilling, blasting holes and other drilling works Drill Rod/Tapered Drill Rod Taper drill ... taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper ... Drill SteelIntegral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock ... : 20000pcs / month MAXDRILL rock drill steel rod

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

9 1/2" Kingdream HAT 317 Steel Tooth Tricone rock drill bit (241.3mm)

Jun 07, 2012

... " to 26" 3.Material:Carbon Steel 4.Fast feedbadck Type:Drill Bit Description of the product Size9 ... outside the improved seal reliability.3.USES the steel ball or card lock reed cone way, ... abrasion resistance of new grease.6. Set foot drill using high strength and high toughness carbide gear, ... , improve the drill bit cutting teeth life. 9 1/2" Kingdream HAT 317 Steel Tooth Tricone rock drill bit (241. ...

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

[China Manufacturers]

YT28 Air Rock Drill

Feb 13, 2012

... be used for drilling on the hard rock YT28 Air Rock Drill is a small type of rock drill and powered by air compression. It ... , which makes it not only having high strength as carbon steel forging, but also better abrasion resistance than that of the ... carbon steel forging. Therefore it extends the working life effectively.The product ...

Supplier: Luoyang Pneumatic Tool Co., Ltd.

[China Manufacturers]

8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Oct 04, 2012

... IADC 517 8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well 1.Introduction about ... TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits, drill bits, drilling tools ... meet your special need. 3.Sizes and types of drill bits we can privide: 60mm,65mm,76mm,93mm, ... show 8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

[China Manufacturers]

TY24C rock drill

Jan 23, 2013

Rock Drill TY24C is in excellent working condition TY24C Rock Drill Model: TY24C50LB ClassBPM: 1850CYLINDER: 2 5/8"PISTON: 2 11/16"CFM: 98Capacity: 1"Hex X 4 1/4"(22*108mm)Air Inlet: 3/4" CP FittingThis tool is in excellent working condition and comes with one piece of drill steel with one bit.These drills hit incredibly hard! TY24C rock drill

Supplier: Fuzhou Dig Sword Land Machine Co., Ltd.

[China Manufacturers]

Kaiyu cross rock drill bit

Jul 10, 2012

... countries 3)ISO9001 Certificate 4)professional manufacturer 1)70mm cross drill bit,7 degree bits, reasonable price 2)Our tight ... for the most powerful rock drills, all for the benefit of our customers. With top quality Scandinavian steel for its products, and ... for an exceptional standard of finished drill bits. We have passed ISO 9001:2000 qualities administer system3)4) Kaiyu cross rock drill bit

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

rock drill bits

Aug 11, 2012

... guarantee the high quality and reliability of the products.Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter---28mm ... ---Suitable for medium-hard rock (1033.5bar~2067bar)Plate ---Suitable for had rock ( more than 2067bar)Drill RodSteel Drill Rod---H19/H22, Length ... Thread Rod---R25,R28,R32,R38,T38,T45,T51. Integral Drill Rod---H19/H22, Diameter---20mm - 42mm. rock drill bits

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

Hydraulic Rock Drill YYG150 YYG110

Feb 15, 2012

... Hydraulic Rock Drill YYG150 YYG110:Long piston helps reduce stress wave, prolong service life of piston and drill steel, and ... therefore increase rock drilling capability of the machine. Built-in ... 42~600~200 700T38 64~1021.1 Stage rock drillingYYG150LE-R32 05150851002×240×22521.5 10 41 ... ~300 200R32 35~640.58 Hydraulic Rock Drill YYG150 YYG110

Supplier: Atlas Copco (Shenyang) Construction & Mining Equipment Ltd.

[China Manufacturers]

Atlas copco original, hydraulic rock drill

Jan 09, 2013

... stress wave, prolong service life of piston and drill steel Atlas copco original, Hydraulic Rock DrillApplicationIt is widely used in construction tasks, railway ... reduce stress wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic ...

Supplier: Shenyang Mountain Machinery Import & Export Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI ... rubber O-ring provides adequate sealing for bearing durability. Steel teeth bits series: Soft formation teeth bits:The ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tricone rock drill bits for water well drilling

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

high strength hollow drill steel

Jun 06, 2012

... hollow drill steel 2.hex and square 3.suitable for Australia market 4.drilling 5.coal & hard rock mining 1.hollow drill ... steel2.hex and square3.suitable for Australia market4.drilling5.coal & hard rock miningmetal diamond ... drilling bits:Cast cross bit, steel ...

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

[China Manufacturers]

Rock Drill Bits

Mar 02, 2012

... alloy and high-intensity steel as material according to the different working conditions. The quarry taper rock drill tools are made ... from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. ... The drill tools are used in metallurgy ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[China Manufacturers]

Pneumatic rock drill

May 01, 2012

Pneumatic rock drill is widely used in metallurgy, coal industry, road construction, mining and other drilling operations. Pneumatic rock drillFeatures:1) Rapid drilling speed ... 310 x 220mm10) N.W.: 24kg11) G.W. 32Kg Pneumatic rock drill

Supplier: Shandong Brother International Trading Co., Ltd.

[China Manufacturers]

YT28 Air Leg Rock Drill

Jul 15, 2012

YT28 Air Rock Drill is with long useful life, high qorking effciency, etc. YT28 Air Leg Rock DrillParameter NameParameter UnitsParametersQuality Machinekg ≈26 Machine Lengthmm659Boremm ... ) mm22×108±1Parameters:(Note: * In the f = 10 ~ 12's rock testing)Parameter NameParameter UnitsTest pressure(MPa)0.40.50.63Impact ... *mm/min≥250≥400≥470NoisedB(A)≤125 YT28 Air Leg Rock Drill

Supplier: Shouguang Xinlong Machinery Co., Ltd.

[China Manufacturers]

Sunward Fully Hydraulic rock drill DZYG51G

Feb 01, 2012

... with a long-term stable performance... DZY51G hydraulic rock drill employs hydraulic unit in combination with individually slewing unit ... . It's equipped on hydraulic rock drilling jumbo during operation, and suited for medium ... for larger-diameter borehole drilling and open-pit rock drilling. The hole diameter sizes from φ89 to ... with service-free. Sunward Fully Hydraulic rock drill DZYG51G

Supplier: Sunward Intelligent Equipment Co., Ltd.

[China Manufacturers]

Sinorock hand-held pneumatic rock drill machine

Jan 24, 2013

... stable running 4.ISO Sinorock hand-held pneumatic rock drill machine Features:Model Y20 &Model Y24 is ... inclined blast holes in medium-hard or hard rock, or for second blasting operation.Centrally grouped ... parameters of Sinorock hand-held pneumatic rock drill machine DescriptionHand-Held rock drillsTypeY20Y24YH24Weight (kg)182424Air consumption (L/ ... 40.4 Sinorock hand-held pneumatic rock drill machine

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Tapered Drill steel equipment

Sep 26, 2012

... -72218×1070.39 YQM40A-7224315×1070.41 YQM43-722 Tapered Drill steel equipment

Supplier: Shenyang C&A Machinery I/E Co., Ltd.

[China Manufacturers]

Rock Drill Bit

Feb 05, 2012

Rock Drill Bit Bench and Production drilling T38 Rock ToolsBench and Production drilling T38 (1 1/2 ') Diam Tip ... ×12 2×103543.3 10248×124×12 4×103544.7 Rock Drill Bit

Supplier: Ningbo Hengwei Import & Export Co., Ltd.

[China Manufacturers]