rock drilling,China rock drilling Manufacturers, Suppliers

steel Self-drilling Hollow Anchor Bolt

Sep 15, 2012

... anchor bar consists of six parts, namely, hollow drilling bolt, drilling bit, slip stop plug, anchor coupler, anchor ... plate and nut. The drilling bit is made of abrasion resistant steel alloy. Various ... kinds of drilling bits, single line type, cross type, taper etc ... as ground anchors in different ground and rock conditions.

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

[China Manufacturers]

tricone rock bit

Jan 27, 2013

... quality and competitive price 3). 20 years experience in well drilling equipments 1.Advantages of our products(1) strong resistance to ... >Product Application It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure ... ensure you best quality with the most competitive price! tricone rock bit

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

Casing Bolt Drilling Tools

Jan 20, 2013

... of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits have optimal bearing design ... with the impact, crushing and shearing the role of broken rock.6. Cone bit to adapt to the soft, medium and ... , PDC Diamond drill bits, roller rock bits,core bits,all size bits in oilfield,water well drilling,mineral and geological and so ...

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

Crawler Drilling rig HCM451

Feb 22, 2013

1.high-efficiency crawler drilling rig 2.Reliable quality 3.Reasonable in price, 4.Exported to Africa,Europe ModelHCM451Rock hardnessF=6~20Hole diameter (mm)90~165mmDrill depth (m)30mWorking Pressure (Mpa)1.0-2.4MPaAir consumption (M3/min)17-21m³/minPush length3MDrill rod specification (mm)Φ60×2000 Rotate Speed(Rpm)0~70rpmGradeability26°Walking speed (km/h)2km/h Crawler Drilling rig HCM451

Supplier: Liuzhou Tuozhi Mine Tech Co., Ltd.

[China Manufacturers]

Pneumatic Drilling Rig

Feb 16, 2013

Gear Type Roof Bolt Drilling Tool is used in coal and stone, candrill roof bolt ... .7/11( ZQS-50/2.0 ) Gear Type Roof Bolt Drilling Tool is used in coal side anchor supporting for 60Mpa ... drill tail six side sizes Mn19Complete machine weightkg11±1 Pneumatic Drilling Rig

Supplier: Xian Suntimes Import And Export Co., Ltd.

[China Manufacturers]

Sintered conical cemented carbide drilling buttons for mining

Jul 26, 2012

... carbide buttons of medium and small sizes for drilling soft & medium hard rock formations, also for making cemented carbide inserts ... used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other ... used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other ...

Supplier: Jiangsu Hetian Technological Material Co., Ltd.

[China Manufacturers]

Concrete core drilling machine

Oct 18, 2012

... core drill 2.Small.light,high efficiency,easy operation 3.drilling for stone ,steel,concrete 4.has safty clutch Diamond core ... drill 1.stable quality and outstanding performance 2.drilling concrete expert ,3.high efficient ,light ,portable,easy operation4.over ... of tool which can drill on RC,brick and stone,rock,china and fireproof materials.It is hold such characteristics as ...

Supplier: Zhejiang Dongsen Electric Appliances Co., Ltd.

[China Manufacturers]

best price of PDC cutters for mining drilling bits

Jan 10, 2013

... such as petroleum bits, mining bits, geological drilling bits, and other rock cutting and processing tools.Flat interface PDC with standard and ... hardness and adrasion resistance ability, suitable for drilling bits for low and medium hard rock formations. Product CodeSpecificationD(mm)H(mm)SSI ...

Supplier: Supreme Superabrasives Co., Ltd.

[China Manufacturers]

drilling core box

Aug 05, 2012

... usage:used in oil drilling field or explorate field to put core rock core trayusage: used in oil drilling field or explorate fieldto ... put core rock advantage:1.easy to ... in the production and marketing of pump drill accessories, drilling accessories and pump-specific cables in China with an annual ...

Supplier: Jinzhou Shenghua Petroleum Geology Machinery Factory(general partnership)

[China Manufacturers]

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

Jun 07, 2012

... lock reed cone way, card lock can endure high reed drilling pressure, steel ball to lock the can adapt to high ... speed.4.The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage ... life. 9 1/2" Kingdream HAT 317 Steel Tooth Tricone rock drill bit (241.3mm)

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

[China Manufacturers]

Seed Drilling Machine

Jul 27, 2012

The seed drilling machine is 1. a accessory of walking tractor 2. for ... ×H(cm)72.1×122×7072.1×132×70 Seed Drilling Machine

Supplier: Yancheng Dayang Farm Machinery Manufacturing Co., Ltd.

[China Manufacturers]

stainless steel garden shears with rock

Dec 27, 2012

Plastic handle with a stainless lock, popular in Mid-east area with a stainless lock easy to close the scissors' mouth.stainless steel material for blade, sharp to cut leaves.popular in Mid-east area. stainless steel garden shears with rock

Supplier: Hangzhou Zhang Xiaoquan Group Co., Ltd.

[China Manufacturers]

mucker rock loader

Feb 19, 2012

... H) (mm)7200 x 2140 x 2100Weight 5200 kg mucker rock loader

Supplier: Taian Dongyue Carrying Machinery Co., Ltd.

[China Manufacturers]

Auger drilling machine

Jun 12, 2012

... good for use 3)43cc,single cylinder,air cool 4)Drilling pole adjust availabl Product: Ground Drill(SMZ280) 1.Engine Model ... .Fuel tank:1.2L7.Ignition:C.D.I8.Drilling speed: 170-200r/min9.Drilling pole diameter: 60,100,150,200,274mm10.G ... .W./N.W.:7.5/7kgs11.Pcs/ctn:1pcs/ctn Auger drilling ...

Supplier: Zhejiang Shenmao Appliance Co., Ltd.

[China Manufacturers]

ZX series drilling & milling machine ZX7023/driller/miller

Sep 18, 2012

... , Considerate Service, High Cost Performance ZX series drilling & milling machine ZX7023Features:1) Model: ZX70232) Drilling diameter: 23mm3) End milling diameter: 40mm4) Vertical ... taper hole spindle)WrenchDrawbarSpecial accessoriesSafety guardMilling chunkAngle viceStand ZX series drilling & milling machine ZX7023/driller/miller

Supplier: Zhejiang Luoqi Machinery & Electrical Manufacturing Co., Ltd.

[China Manufacturers]

Golden A rock tag pin

Mar 06, 2013

... pin has strong breaking strength and excellent tenacity. Golden A rock tag pin:1. have strong breaking strength and good tenacity ... required.6. Offering OEM and ODM for customer Golden A rock tag pin

Supplier: Golden A Plastic Technology (Shenzhen) Ltd.

[China Manufacturers]

Well Drilling Desander

Feb 13, 2013

... equipment and systems design, manufacture, and sales.1. Drilling mud hydrocyclone desander is 2nd phase mud process equipment ... clients' need5.Lifting eye welded to frameBenefits of Drilling mud hydrocyclone desander1.Provide better effect for subsequent process2 ... price6. ISO Certified companyAny questions or more information on Drilling mud hydrocyclone desander, just contact me freely. ModelTRZQJ1S ...

Supplier: Xi'an Tianrui Petroleum Machinery Equipment Co., Ltd.

[China Manufacturers]

drilling rig

Jan 07, 2013

ZJ70D drilling rig: 1)Drilling depth,7000m, 2)Hook load, 4500kN, 3)Drawwork power ... It can satisfy the requirement for explosion-proof, safety, drilling engineering and equipment installation, dismantling and easy maintenance requirements. ... /2250LDBZJ40/2250DBZJ40/2250DZZJ50/3150JZJ50/3150LDBZJ50/3150DB ZJ50/3150DZZJ70/4500LDBZJ70/4500DBNominal Drilling Depth(114mm DP) ft (m)6600 (2000)9900 ...

Supplier: Puyang City Bo Rui Oil Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Rock Excavator Bucket

Jun 25, 2012

... as dig some earthwork and sand, loamy gravel and loading. Rock Excavator Bucket suits for certain light environment such as dig ... TO CONTACT US IF YOU ARE INTERESTED IN THIS ITEM! Rock Excavator Bucket

Supplier: Shandong Huaxing Engineering Machinery Co., Ltd.

[China Manufacturers]

wheel loader W156 with rock bucket

May 18, 2012

... bucket. With air conditioner. Joystick, log grapple, forks, quick fitting, rock bucket and 4 in 1 bucket are optional.ItemsModel: W156Bucket ... Stroke (mm)100x342Max. Steering Angle (°)35 wheel loader W156 with rock bucket

Supplier: World Heavy Industry (China) Co., Ltd.

[China Manufacturers]