coal mining spiral drilling pipe coal mining dril,China coal mining spiral drilling pipe coal mining dril Manufacturers, Suppliers

Reliable operation durable in use Screw conveyor

Nov 30, 2012

... the product. The internal of screw conveyor is a pipe, the spiral in pipe welding.Screw conveyor features are: simple structure and cross ...

Supplier: Zhengzhou Keda Machinery Equipment Co., Ltd.

[China Manufacturers]

plasma cutter machinery

Feb 28, 2013

... , we are developing the most advanced central air conditioner spiral tuber pipe machines and high-accuracy production lines in the domestic market ...

Supplier: Sanben Technology Co., Ltd.

[China Manufacturers]

Composite Biodegradable Plastic Extrusion Line

Mar 12, 2012

... unit ensure steady plasticization and output ;2.Barrel adopt spiral copper pipe for forced cooling structure which precisely control the temperature and ... cooling are adopted to achieve continual granulating ;5.Vibrating and spiral drying tower equipped on line make the material granuale dry ...

Supplier: Huaxing Plastic Machinery Factory Co., Ltd.

[China Manufacturers]

Welded Square Steel Tubes

Apr 01, 2013

... low temperature, corrosion and so on.1.the diameter of Spiral steel pipe is from φ219 to φ2850mm and wall thickness is ...

Supplier: Shanghai G & T Hardware Co., Ltd.

[China Manufacturers]

Plastic Products Making Machine

Apr 10, 2012

... carbon helical coil machine set,HDPE silicon core pipe,U-PVC foaming internal spiral hush pipe machine set,PE (PVC) single(double) ... wall corrugated tube/ribbed tube machine set,porous pipe-for- ... series single-screw plastic extruder, big-diameter hollow winging pipe produciton line,PVC solid wave board production line,XPS ...

Supplier: Qingdao Hualei Plastic Machinery Co., Ltd.

[China Manufacturers]

Adjust steel scaffolding coupler

Apr 23, 2012

... coupler1.Style: Italian style2.Material: Q235 etc3.Outer pipe: 48mm-60 mm or as customer's demand4.Inner ... props,scarfoldings.Item 2:Seamless steel pipe,ERP steel pipe,spiral steel pipe,square steel pipe,insulation steel pipe and so on.Item 3:Steel ... .Item 5:welded pipe,square pipe,rectangular tubeItem 6:Galvanized steel pipe,galvanized coil ,plate ,strip,sheetItem 7:pipe fittingsDue to business ...

Supplier: Nantong Sanzhong Pipeline Co., Ltd.

[China Manufacturers]

Bright finished square steel tubes

Apr 01, 2013

... steel pipe trade co.,ltd supply all kind of steel pipe .Such as Straight seam steel pipe,Seamless steel pipe,Spiral steel Pipe,square steel pipe,Anti ... -corrosion steel pipe,Galvanized Steel Pipe,Oil pipe,3PE steel pipe,welded steel pipe ...

Supplier: Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

[China Manufacturers]

42CrMo4(1.7225) special steel

May 29, 2012

... can be used for 2000 m below oil deep well drilling pipe joint and fishing tools, etc.2.Chemical ingredients: Carbon C ...

Supplier: Henan Shunxiang Industry Co., Ltd.

[China Manufacturers]

hollow selfdrill grouted anchor

Mar 02, 2012

... the continuous international standard wave-shape thread, convenient to fit drilling bit, coupling and bolt, also can cut arbitrary shape ... lengthening 5) The coupling can let the pipe shed drilling to the design depth when drilling and lengthening at same time. 6) ... left10Remarks :the main difference between the self-drilling pipe shed and semi self-drilling pipe shed is the quality of drill bit Special ...

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

hot dipped zn coated steel coil supplier

Apr 01, 2013

... pipe,seamless steel pipe,angle steel,I & H beam,channel,steel sheet,stainless steel pipe,stainless steel sheet,galvanized steel sheet,galvanized steel pipe,spiral ... steel pipe,square steel tube,HR&CR ...

Supplier: Zibo Xinda Steel Structure Engineering Co., Ltd.

[China Manufacturers]

API 5CT oil tube

Dec 13, 2012

... used for oil and gas well drilling and oil and gas transportation. It includes oil drilling pipe, oil casing, pump tubing. Oil drill ... pipe is mainly used to connect drilling bit and drill collar. Oil ... in order to ensure the conduct and completion of the drilling process. Pump tube is mainly used to transport oil and ...

Supplier: Tianjin Haozeshun Trade Co., Ltd.

[China Manufacturers]

5LZ60x7.0 Downhole screw motors

Jan 23, 2013

... Motors The advantages of downhole screw motors:1. Attrition of drilling pipe is declined obviously for downhole screw motors running torque is ... only to drive bit while the drilling is not rotating;2. Not only provide special drill assembly ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

Web machine

Dec 17, 2012

Web-fed machine1.duplicate volume drilling hole embossed rewinder 2. produce 1,000 volumes/o'clock ... 3.china patent number 9520 the duplicate volume drilling hole embossed rewinder machine Deatails:1.The machine can produce ... patent ten years achievement to unfold the outstanding prize Sterilization spiral drilling machine rewinding machine, paper planes, band saw machine, sealing machine ...

Supplier: Fujian Baochuang Machine Co., Ltd.

[China Manufacturers]

Ultrasonic Flaw Testing Equipment

Oct 30, 2012

... series straight weld ultrasonic testing equipment for welded pipe and spiral weld pipe break with traditional equipment, creating a unique ... ~ 1400mm of various calibres, straight weld pipe and spiral welded seam welded pipe flaw detection test. Scope of the application ... Oil and gas line pipe, automotive transmission tube, ...

Supplier: NCS Testing Technology Co., Ltd.

[China Manufacturers]

PE Pipe For Coal Mining

Feb 25, 2013

... and antistatic pipe 2.Flange connection 3.Coal mine pipeline special HDPE pipes for miningHDPE pipes for mining are mainly ... used in coal mine underground for drainage, ventilation, coal slurry delivery, gas drainage ... used in underground coal mine for drainage, ventilation, coal slurry delivery, gas drainage and so on.Specifications PE Pipe For Coal Mining

Supplier: Nanjing Lejie New Type Material Co., Ltd.

[China Manufacturers]

oilfield, water well drilling and coal mine, mining PDC for drill bits

Mar 31, 2013

... 4)anti-wear 5)different sizes oilfield, water well drilling and coal mine, mining PDC for drill bits Features of our PDC cutters ... .Now our cutters are widely used in oilfield and mining, geothermal well drilling, and not only sell well in China, but ... optimum combination of abrasion and impact resistance for your specific drilling application.Impact reasistance as below: Specifications:Ps: You can ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

ZM25J coal mining drilling,hand power drill for miner

Aug 09, 2012

... and small maintenance quantity 3.litter dust when drilling hole 4.got certificates Usage: It apply to ... the soft rock, coal and concrete which hardness (f) is less than ... be safely used for mine where methane and coal dust explosion. Features:ModelZM25JMain UnitOutline Dimension L/B ... of drill bits and drill pipes. ZM25J coal mining drilling,hand power drill for miner

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

1608 PDC cutters for coal field mining drilling bits

Apr 01, 2013

... Cutters are widely applied to oilfield drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as ... Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby listed some common sizes of ... PDC Cutters used for Oilfield Drilling Other specification can ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

Rotary Drilling Rig Carbide Coal Mining Bullet Teeth

Feb 10, 2013

... them to ensure a higher daily work process, savings. Rotary Drilling Rig Carbide Coal Mining Bullet Teeth

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

tungsten carbide rock and coal mining and drilling bits

Apr 09, 2012

... manufacturer of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods ... , rock drilling, etc.We can produce the tools according to customers' requirement. Welcome your contact. tungsten carbide rock and coal mining and drilling bits

Supplier: Zhuzhou ZZ Import and Export Co., Ltd.

[China Manufacturers]