rock drilling rod,China rock drilling rod Manufacturers, Suppliers

Tungsten carbide mining tool part

Jan 14, 2013

... and timely Properties and applications of cemented carbide grades rock drilling tools, geological prospecting drilling tolls and coa-mining tools. Grade Physical & mechanical ... inserts in mine prospecting, in heavy duty rock drilling machines and depth drilling bits for drilling hard be used for other button tits Tungsten ...

Supplier: Jiangxi Jiangwu Cemented Carbide Co., Ltd.

[China Manufacturers]

Rock drill tools/Extension rod/drill pipe

Dec 16, 2012

1)certification:ISO9001:2008 2)thread:R32 Thread drill rod 1) Two shapes of extension rods, round type and hexagonal type.2)Be used for transmitting water or air during drilling.3) the threads can be used for connecting couplings, shanks, couplings or bits.4)high quality material: 55 simnmo, the whole heat-treatment ensures long lifespan Specification

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

SupAnchor self drilling hollow grouted anchor rod

Apr 01, 2013

self drilling hollow anchor rod Radial bolting Slope stabilization Forepoling Micro injection pile The SupAnchor Self-Drilling Anchoris a unique anchoring system and ... • Face stabilization • Temporary support anchor• Portal preparation • Soil nailingSupAnchor Rock ReinforcementSpecificationTECHNICAL DATA R 32N R 32SOutside diameter.............................................. 32 mmInternal diameter ...

Supplier: SupAnchor Rock Reinforcement 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 / triangle ... seamless steel pipecold drawn seamless mechanical tube a519 / rock drill steel rod / sae 4140astm a519 cold drawn tube hexagonal steel ... tube aisi 4130 alloy steel/drill rod tube fitting hex nipple hex steel tube / drilling tubecooperationEquipment a519 4130 4130 steel tube ...

Supplier: Tianjin Jianghailong Steel Co., Ltd.

[China Manufacturers]

self drilling rock bolting

Sep 10, 2012

... 3.Suitable for difficult grounds Self drilling rock bolting consists of anchor rod, steel drill bit with alloy head ... roof supporting of underground works. It integrates functions drilling, grouting and anchoring at one time and is ... grounds (clay, sand, friable…etc). Hollow anchor rod is made of seamless tube with high strength. ... optional for different ground conditions. self drilling rock bolting

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

FRP Self drilling rock bolt

Feb 17, 2013

... facilitates handling. Main Advantages 1.All-Thread FRP Bolt: The rod is threaded over the whole length, i.e. "All-Thread ... to cutter heads, and does not delay excavation FRP Self drilling rock bolt

Supplier: Nanjing Feng Hui Composite Material Co., Ltd.

[China Manufacturers]

F/FC series tricone rock bits for oil well drilling

Jan 03, 2013

... . GHJ series tri-cone rock bits with metal-sealing bearing system for oil well drilling.Main structure features:1. This ... , and prolonging te bit working life, reducing the drilling cost.Main parameters of GHJ series tri-conerock bits ... 2 6-5/8REG 60 Drilling parameters of GHJ series tri-cone rock bits for well drilling: 1, Very soft with ... , 200~40 r/m. F/FC series tricone rock bits for oil well drilling

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

Rock Milling & Drilling machine DM-20 (Factory)

Mar 08, 2013

... box table 3. Double lock of column 1. Milling&Drilling machine DM-20 can operate easily2. Featured in cross work ... table and box table3.Double lock of column Item389209ModelDM-20Max drilling capacity20mmEnd milling16mmFace milling63mmSpindle taperMT3 or R8Spindle stroke90mmSpindle speed210 380 ... .75 KWPacking size88x50x106 cmN.W./G.W.354/400KGS Rock Milling & Drilling machine DM-20 (Factory)

Supplier: Tengzhou Tri-Union Machinery Co., Ltd.

[China Manufacturers]

Two-hammer Rock Driller for Vertical and horizontal Drilling

Apr 08, 2012

... :2*3m 2.max.drilling depth:6m 3.drilling diameter:34mm-42mm Hammer2-YT24/28rated track length2*3mmax.drilling depth6mdrilling diameter34mm-42mmminimum air ... FAIR: OUR CUSTOMERS COVER: OUR COMPANY: Contact US: Two-hammer Rock Driller for Vertical and horizontal Drilling

Supplier: Xiamen Eastern Pegasus Co., Ltd.

[China Manufacturers]

Self Drilling Hollow Rock Bolt

Feb 18, 2013

... 3. Using by high strength material Different surface treatments Self Drilling Hollow Rock Bolt Introduction: Common groutable anchor bar consists of hollow ... technology, this self-drilling anchor can be used at the place with narrow space, achieving the aim of rock reinforcement with extra ...

Supplier: Hebei Toya International Trade Co., Ltd.

[China Manufacturers]

Single tube impregnated core bits for drilling in intact medium hard hard and very jard rock

Apr 01, 2013

... tube impregnated core bits 2)It is suitable for drilling in intact medium hard,hard and very hardrock ABOUT ... diamond bits.Products varieties include all types of drilling machies and drilling bits in China.HOW Open, Sharing, Responsibility, Globalization ... medium hard,hard and very hard rock,especiallyfor shallow hole drilling ,engineering drilling and underground drilling.Alsoit can be used when the ...

Supplier: Zhejiang Yongkang Jindu Industrial & Commercial Co., Ltd.

[China Manufacturers]

PDC bit|diamond oil bit|PDC rock bit for well drilling

Nov 29, 2012

... prevent the balling.Matrix PDC drilling bitsSpecifications of YC PDC drilling bitPDC drilling bit----4-blade type Size( ... 9012 1/4542006-5-838-6060-24013-98PDC drilling bit----5-blade type Size(in)Bit InformationRecommendedNozzle ... 9012 1/4542006-5-838-6060-24013-98PDC drilling bit----8-blade type Size(in)Bit ... 838-6060-35022-160 Matrix PDC drilling bit PDC bit|diamond oil bit|PDC rock bit for well ...

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

API TCI Rubber/Metal Sealing Rock Bit for Well Drilling

Feb 09, 2012

ISO 9001 Drilling Bits Oil Well 1. High Durability. 2.Metal-sealed Bearing. 3. Gauge Protection The AIM of Hejian Yinhai Rock Bits ... DEDICATION TO BRING THE VALUE. QUALITY IS LIFE.HeJian Yinhai Rock Bits Co. LTD supply all kinds of bits with high ... by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

(FZ7.6-21) API 16A 3000Psi hydraulic sucker rod blowout preventer

Mar 25, 2013

... , Hebei Province, China. We are a professional manufacturer of oil drilling equipment and accessories based on integrated petroleum machinery. We have ... for oil wells.Ⅱ. Photos of 3000Psi hydraulic double rams sucker rod blowout preventer: Ⅲ. Certification:For more detail information ,please contact me ... be passed! (FZ7.6-21) API 16A 3000Psi hydraulic sucker rod blowout preventer

Supplier: Renqiu City Boxin Oil Machinery Accessories Co., Ltd.

[China Manufacturers]

Core Drilling Rig

May 05, 2012

... 1600 meters(984 to 5248ft) PRODUCT DESCRIPTIONXGY-300TH Core Drilling Rig is mainly used in geological engineering exploration range from ... field and mining service equipments.Our products include Workover rig, drilling rig, live well service rig, No Guyline well service ... rig, water well drilling rig, core drilling rig, sand washing truck, flushby rig, dewaxing unit ...

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

[China Manufacturers]

9 5/8" IADC537 Tricone Rock Bit api

Mar 01, 2013

We deal with the Tricone Rock Bit for the petroleum equipment with various different sizes and grade. We deal with the Tricone Rock Bit various different sizes and grades .API cert. is available. 9 5/8" IADC537 Tricone Rock Bit api

Supplier: Zhejiang Cereal, Oil & Foodstuff Import & Export Co., Ltd.

[China Manufacturers]

extended Drilling bits

Mar 07, 2012

1 Good performance. 2 Excellent quality. 3 Reasonable price. 4.Used for kinds of stones, name:drilling bitsmaterial:high carbon steelhead form:square or round using: all kinds of stone extended Drilling bits

Supplier: Gaodesi Tools (Foshan) Co., Ltd.

[China Manufacturers]

graphite short rod used for reducing friction

Feb 13, 2012

1. delivery of goods: puncheon and long rod 2. corrosion-resistant 3. suit be in motion under corrosive ... , keep non pollution for Pharmaceutical ,food, chemicals industry graphite short rod used for reducing friction

Supplier: Qingdao Yunpeng Carbon Trade Co., Ltd.

[China Manufacturers]

drill rod subs for oilfield

Mar 12, 2013

... always provide the high quality and competitive price products. drill rod subs for oilfield

Supplier: Henan Dongfanglong Machine Manufacture Co., Ltd.

[China Manufacturers]

API oilfield rig you sucker rod

Apr 01, 2013

1.Oil drilling rig manufacturer since 2000 2.API 4F,7K & QHSE 3.Nominal drilling depth:3000m 4.60 units per year

Supplier: Shaanxi TEFICO Petroleum Mechanical And Electric New Technology Co., Ltd.

[China Manufacturers]