rock drilling anchor,China rock drilling anchor Manufacturers, Suppliers

YN 27J Internal Combustion Rock Drill

Sep 01, 2012

... a portable machine,Its also can use with supporting stand.Drilling hole diameter 28mm-42mm,when turning vertically downward,it can ... can be used as a tool for breaking,percussive drilling,tamping besides rock Drilling. SpecificationsWeight26-27.5 kgOverall dimension (L*W*H)746 ... rpmDrilling speed>=250 mm/minOil consumption<=0.12 L/mMax.drilling depth6 mEnd of tool shandhex 22*108 mmFront end of ...

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

[China Manufacturers]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

... manufacturer of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods ... project, such as Hole Openers, Hammers & Hammer Bits, Drag Bits, rock drilling, etc.We can produce the tools according to customers' requirement ... . Welcome your contact. tungsten carbide drill bits for rock and coal mining

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

[China Manufacturers]

Thread Screw Rock Drill Tools

Dec 30, 2012

... 4.Material:45CrNiMoV and YK05The YiHui steel self-drilling anchor boltis a unique anchoring system and is today’ ... of itsapplications, where boreholes would require thetime consuming drilling with casing systems inunconsolidated or cohesive soil.Features and ... the requirementfor a cased borehole.• Installation with simultaneous drilling andgrouting possible.• Easy installation in all directions, also ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

R25 R38 Button bits

Jul 25, 2012

... 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 types. They are Tapered Drilling Tools, ... Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools ...

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

[China Manufacturers]

Chisel Bits (Manufacturer Supply)

May 01, 2012

Chisel Bits / Rock Drilling Tools 1) Tapered connection: 4° , 6° , 7° 2) Chisel Bit ...

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

PDC coal mining tools

Jan 03, 2013

... About usWe are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools. Construction tools and ... H19x108mm, standard hex. Bit diameters include 20-42mm.2. Tapered drilling tools (Tapered Drill Steel)Including:Shank H22x 108mm, (6, 7 ... 11, 12 degree taper).Bit diameter: 28mm-57mm.3. Extension drilling toolsButton bit, face design: Flat face, Drop centre, Normal ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

FRP Self drilling rock bolt

Feb 17, 2013

... to cutter heads, and does not delay excavation FRP Self drilling rock bolt

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

[China Manufacturers]

steel Self-drilling Hollow Anchor Bolt

Sep 15, 2012

... with coupler Self-drilling hollow 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 ... , micro piling and as ground anchors in different ground and rock conditions.

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

[China Manufacturers]

Supply Beilite quality rock hammer drilling machine

Nov 21, 2012

... safely hammer; 1.Beilite quality rock hammer drilling machine Beilite quality excavator rock breaker for breaking represent a ... more safely. 2.Parameter of Beilite quality rock hammer drilling machine ParameterChisel diameterWeightLengthChisel lengthApplicable excavatormmKgmmmmTonBLT-60Φ100100024011050 ... etc.4.Payment terms of Beilite quality rock hammer drilling machine (1) T/T payment at sight ...

Supplier: Wenling Beilite Machinery Co., Ltd.

[China Manufacturers]

eccenetric overburden rock air drilling tools

Mar 31, 2013

... oil consumption 4.longer life,less failure eccentric overburden drilling equipment:1. 10 years manufacturing experience;2. Certificate: ... . Material: CarbideEccentric Reamer System Step-by-step1. When drilling starts, the reamer swings out and reams the pilot- ... the bedrock using a conventional drillstring.NOD115 Eccentric Overburden Drilling Equipment 1Casing TubeMaximum O.D.: 142mmMinimum I.D.: ...

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd.

[China Manufacturers]

hydraulic crawler drilling

Mar 05, 2013

... engineering, etc. The jumbo is designed with two drilling booms, advanced hydraulic rock drill system, anti-jamming mechanism for making it has ... jumbo drilling on face, slope, roof, side wall and floor in underground mine or tunnels, and it also can drill anchor holes ...

Supplier: Qingzhou Honorsun Trade Co., Ltd.

[China Manufacturers]

INTERNAL-COMBUSTION ROCK DRILL

Feb 07, 2013

... stroke petrol engine with air cooling 2)Air compressor 3)Rock drill Weight of main machine:27kgOverall dimensions:746×315×229mmType ... floating typeIgnition system:controllable silicon , contactless systemDrilling speed:≥250mm/minMax drilling depth:6mFuel cnsumption:≤0.121/mTank capacity:≥1.41LMixture ratio ... /minClearance of spark plug:0.5-0.7mm INTERNAL-COMBUSTION ROCK DRILL

Supplier: Ningbo Yinzhou Yonglong Construction Machinery Factory

[China Manufacturers]

RUILONG rock button bit

Apr 22, 2012

... elastic 2.rigid 3.automatically adjustable 4.stable RUILONG rock button bit introductionTwo series of DTH bit are available: High ... -Rand. Application: earthwork and stonework construction, mining, water well drilling, construction engineering, and so on. Markets: our products are ... districts such as Australia, Canada, USA and France. RUILONG rock button bit specification NO.Diameter(mm) Tip size(mm) ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Rotary Drilling Rig SQR22

Mar 16, 2013

... equipment. There are the following characteristics:lAdopt rotary drilling rig hydraulic telescopic crawler dedicated chassis, ensure the ... clay bed, gravel bed, pebble bed and rock formation with a certain weathering degree.lThe cabin with ... low voltage area. SQR22Technical parametersMax. drilling diameterWith casing mm1800Without casingmm2200Max. drilling depthm68Dimension Operation statusm8.4×4.4× ...

Supplier: Wuhan Sanjiang Imp.& Exp. Co., Ltd.

[China Manufacturers]

Hydraulic rock breaker chisel/Quantity in Stock

Aug 13, 2012

... years,HENYAK has developed one of the most advanced HYDRAULIC ROCK BREAKERrange in the world,our know-how allows us to ... the best manufacturers able to provide all series of hydraulic rock breaker parts.We hope to contribute,with the help of ... transformation of the best hydraulic breaker parts in world. Hydraulic rock breaker chisel/Quantity in Stock

Supplier: Jiangsu Ican Machinery Equipment Co., Ltd.

[China Manufacturers]

Drilling machine SP3104

Aug 12, 2012

Place of Origin: CN; Brand Name: Sumore; Condition: New ; Model Number: SP3104 Drilling machine SP3104

Supplier: Shanghai Sumore Industrial Co., Ltd.

[China Manufacturers]

Pneumatic Manual Drilling Machine with a supporter

Dec 18, 2012

... -reverse transfer functions, good cutting capacity and high speed drilling Pneumatic Manual Drilling Machine: is Simple structure, easy operation;used for diging ... laneway and blasting holes, etc .Widely used in the hole drilling for water or gas drainage inthe coal mine, also can ... .Powered by compressed air, no explosion, very safty. : Pneumatic Manual Drilling Machine with a supporter

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

Engineering drilling tools

Jun 04, 2012

Features: Constructions tool accessories for auger and shield machines, head machines Features:1)Constructions tool accessories for auger and shield machines, head machines 2) World-class quality, cheaper prices

Supplier: Shandong Yanggu Rock Drilling Tools Factory

[China Manufacturers]

Air-driven hollow DTH hammer

Jan 23, 2013

... perform continuous reverse circulation core drilling. TypeParameterGQ80GQ89GQ100GQ108GQ127GQ146GQ160GQ200GQ250Outside diameter808995108127146160184240Diameter of drilling hole283338444444606260Diameter of drilling hole84-9595-11098-105112-132132- ... (sample) drilling and other drilling technology. It is suitable for geological exploration core drilling, well drilling, engineering drilling in hard ...

Supplier: Jiangsu Wallong-Hsin Import & Export Corporation

[China Manufacturers]

API spec 7 tricone drill bit

Jan 29, 2013

... ),both of which are used for mining pilling, water well drilling or oil well drillingModelvarious kinds and according to the requirements ...

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]