coal mining drill rod,China coal mining drill rod Manufacturers, Suppliers

carbide parabolic buttons

Jan 19, 2013

1.manufacturer of carbide buttons for oil-field drilling 2.quality guarantee and good price 3. the soonest delivery Contact us:Tel: 0086-731-28107372Fax: 0086-731-28335230Company name: Zhouzhou Gingte Cemented Carbide Co.,Ltd.Address: Yan jia gong Wu Zu, Guihua Village,Mingzhao Xiang,Hetang District, Zhuzhou City, Hunan Province, P.R.C. Postal code: 412000Manager: Mrs amenda liuMobile:0086(0) ...

Supplier: Zhuzhou Gingte Cemented Carbide Co., Ltd.

[China Manufacturers]

GK PDC cutter drill bit insert

Mar 31, 2013

... hardness stratum drilling.And widely used for oil/gas drill bit, rock drill and coal mining drill bit, also can be used for diamond tools ... the gravels into the gaps, thereby reducing the vibration of drill and speeding up the drilling.In conclusion, GK can not ... can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway. ...

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

[China Manufacturers]

Complex Transformer Equipment of Mine Explosion-proof Electric Coal Drill(ZBZ )

May 25, 2012

... Explosion-Proof Electric Coal Drill used in underground mine. The series mining flame-proof coal electric drill transformer integrated unit ... atmosphere, hand-held special tool (electric coal drill) for controlling mining coal face of drilling and shooting, according to ... Complex Transformer Equipment of Mine Explosion-proof Electric Coal Drill Type/ SpecificationRated capability (KV)Capability of Main ...

Supplier: Sun Hong Electrical and Mechanical Machinery Corporation Limited

[China Manufacturers]

1608 PDC cutters for coal field mining drilling bits

Apr 01, 2013

... oil drilling bits and coal drilling bit 2 Extremely high wear resistance 3 widely used for various drill bit PDC (Polycrystalline ... gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC ... Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby listed some ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

drill bit mining induction welding machine

Apr 01, 2013

... power device 3.Quick heating 4.100% duty cycl drill bit mining induction welding machine Detail features 1.The lock-in technique ... ³Application1,Hard 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]

K10 mining inserts for making chisel cemented carbide drill bits

Feb 23, 2013

... coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well ... boring.YG814.80220089.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

Mining PDC drill bit

Feb 23, 2012

Mining PDC drill bit 1.features of large torque, wide drilling ... range and durable 3.e-6 segment good quality 4. wooden case Mining ... PDC drill bitIt is mainly connected with spiral drill shank and works with coal electric drill machine or portable drill machine. Due ... Service Offered Ø28, Ø30, Ø32,Ø76,Ø89, etc.. Mining PDC drill bit

Supplier: Shijiazhuang Hisun 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]

rock drill steel rod

Apr 01, 2013

... drawn tubeastm a519aisi 4140 steel pipechrome steel tube /drill rod and drill tube4140 seamless steel tube 4140hexagonal steel tubeBenefits of ... steel tubeBV certificate4130 steel tube aisi 4130 alloy steel/drill rod tube fitting hex nipple hex steel tube / drilling ... tubecooperationEquipment a519 4130 4130 steel tube/4130 steel tube/ drill rod and drill tube /pto shaft lemon tube / hex steel tube ...

Supplier: Tianjin Jianghailong Steel Co., Ltd.

[China Manufacturers]

chisel,cross,button rock drill bit and oil drill bit sets ,high pressure drill bit and tapered thread drill bit

Aug 29, 2012

... oil drill bit sets: 1.clay,quarrying,mining,construction button bit 2.button,thread,tapered bit 3.chisel,cross,button etc Oil drill ... rock drills, under the condition of cut fractured rock drill and abrasive strong rock strata, resistance to abrasion radial ... . Technique Parameters: (Taper chisel, cross, button bit)High-pressure drill bit:V. Certifications:VI. Contact Information:If you have any ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

Anchoring mining drillig rig KXD CM 358-M1321

Jun 30, 2012

... air pressure:5-8bar 3.hydraulic motor Anchoring mining drillig rig KXD CM 358-M13211.improved ... a high-power and advanced Pneumatic heavy rock drill, complete with low pressure in the shallow ... /time(mm)4000Extended telescopic arm drill hole drilling the highest levelmm6096Drill rod length (mm)3050/3660Cross-section ... Propulsion (N)10000Way of dustWet Anchoring mining drillig rig KXD CM 358-M1321

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

PDC coal bit

Jun 05, 2012

... Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits ... can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway. ... a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques. ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[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]

Drill Rods-Integral Drill Rods(Chisel type)

Feb 07, 2013

Integral Drill Rods(Chisel type) advanced equipment, technology, excellent quality, good Service and competitive price. Drill Rods-Integral Drill Rods(Chisel type)My factory supply all kinds of Taper Drill Rod ,22*108mm,25*108mm.Price is competitive,Length from 0.6-3m,If you have interesting.Please don't hesitate to contact with me. Drill Rods-Integral Drill Rods(Chisel type)

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

[China Manufacturers]

Drill Rods

Oct 02, 2012

Drill rod: BQ, NQ, HQ , PQ , 1-BQ,NQ, HQ, PQ core ... Ability 1000 Pieces/month Delivery Time within 7 work days Drill Rods

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

ST916 PDC drill bits

Mar 20, 2013

... LPS)21-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, ... bits are three wings or four wings.Our drill bits adopt 2 cutters, flat and dome-shaped ... with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll ... and body, valve assy, liners, piston, piston rod and others mud pump parts. We have been one ...

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

[China Manufacturers]

pcd cutter for mining bits

Aug 13, 2012

... for coal mining bits, diamond bit PCD/PDC diamond cutters for coal mining bits, diamond bitWe manufacture PCD drill bits (PDC core drill bit ... a new product after the hot-pressed and electroplated drill bit in recent years. With special high-frequency ... mmPCD/PDC diamond cutters for coal mining bits, diamond bitWe manufacture PCD drill bits (PDC core drill bit),PDC (Polycrystalline Diamond compact ...

Supplier: Henan Broad Top Metalwork Co., Ltd.

[China Manufacturers]

Drilling rod

Apr 28, 2012

Extension rod Extension rodOur hengwei company is the professional manufacturer and exporter of Rock Drilling Tools, Mining Tools; ... Our main products are rock drilling tools and mining tools, including five series, more than 500 ... Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools. Our company has strong technical force, and ... first class products and services. Drilling rod

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

[China Manufacturers]

48---GY-600 Core Drill

Apr 08, 2012

The drill is a machine for water well and construction . Drilling rig ... and hydropower, tunnel, well, industrial and civil construction;2. Exploration: Coal mining exploration, Ore exploration;3. Water well : Small hole diameter water ... *1050*1900mmWeight(power not included)1600kg 48---GY-600 Core Drill

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]