faster drilling speed dth hammer,China faster drilling speed dth hammer Manufacturers, Suppliers

Drilling Machine

Apr 01, 2013

... depth: 1-3meter hole diameter:50cm work speed: within 1min/hole Drilling Machine Tractor digging machine design full hydraulic,High ... of Auger drive: Hydraulic typeform of hoisting : hydraulic hoistingdrilling speed: 47( 500mm*3000mm)weight: 3.8tonApplication of geological layers: ... ,drill,bore,pile,Solar photovoltaic solar panels Bracket drilling hole,Street rod diggind hole,Easy to operate,

Supplier: Beijing Tongrui Shengchang Trading Co., Ltd.

[China Manufacturers]

Drilling Machine YN27C

Feb 10, 2012

... Needle Valve, No Floating TypeIgnition SystemControllable Silicon Contactless SystemDrilling Speed≥250mm/minMax. Drilling Depth≥6MFuel Consumption≤0.12L/mTank Capacity≥1.14lGasoline ... : Lubrication Oil9: 1Drilling Rod SizeH22 x 108mmDrilling Rod Rotation Speed≥200rpmSpark ...

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.

[China Manufacturers]

high speed auto feeding laser marking machine

Jun 09, 2012

... laser marking machine innovated and developed for the high speed developing market needs. It's used the most ... laser marking system -- high-speed scanning galvanometer laser marking wich has advantages of faster scanning speed, higher repetition accuracy, better ... with high abrasion resistance;(5) Lower use-cost, higher speed, higher production efficiency;(6) Little pollution, environmentally friendly;( ...

Supplier: Jinan Jinqiang Laser CNC Equipment Co., Ltd.

[China Manufacturers]

Diamond Core Bit for Concrete/Reinforced Concrete (Wet) - High Speed & Premium

Jun 30, 2012

... Concrete (Wet) - High Speed & PremiunSCB series diamond core bit has excellent ability in drilling concrete, reinforced concrete and brick ... wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type).Description ApplicationReinfore Concrete, ... wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)2.SED bonding ...

Supplier: Huizhou Powsan Diamond Tools Co., Ltd.

[China Manufacturers]

Paper Drilling Machines

May 01, 2012

plasctic tube book binding machine Paper Drilling Machines/Book Binding Machine/Book Drilling Machine/ Paper Bundle MachineProduct Description:Binding material: Paper Binding supplie ... titanized blade edge, machine can enhance the drilling speed and has gone through thousands drilling tests Bending probability can be reduced at maximum ...

Supplier: Cangnan Longgang Xinda Electronic Factory

[China Manufacturers]

Rotary Drilling Rig SQR22

Mar 16, 2013

... . There are the following characteristics:lAdopt rotary drilling rig hydraulic telescopic crawler dedicated chassis, ensure ... rotary table can automatically adjust the drilling speed with the stepless speed regulation to meet high torque output ... low voltage area. SQR22Technical parametersMax. drilling diameterWith casing mm1800Without casingmm2200Max. drilling depthm68Dimension Operation statusm8.4×4. ...

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

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

... marketing of diamond products,has taken the lead in mining drilling,metal cutting and grinding processes 3 big fields.ABOUT ... mainly used for drain hole, grouting hole, geological and hydrology drilling, Usually drag bits are three wings, while sometime people need ... cutters, which ensure the bits hve high abrasion resistance, fast drilling speed and long life.Our drag bits can meet your all ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

MAXDRILL small water well drilling

Dec 20, 2012

... shank configurations and steel hex diameters for hand-held pneumatic drilling needs.(1) Steel grade: 95CrMo equivalent to SANDBAR 20 ... of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 24mm to ... and a tungsten carbide is very important to get good drilling performance.According to different application, different lengths are available ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

5"high air pressure dth bits

Aug 12, 2012

5"high air pressure dth bits 1.flat face, concave face and drop center type. ... 2.Premium quality nickel-alloy steel 5"high air pressure dth bits 1)Design in the form of four categories: face ... and spring-tooth cutter way.Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR ...

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

Taper Drilling Tools

Aug 04, 2012

... .Diameter: 32mm 4.Length: 400mm Taper Drilling ToolsHead Size:26-45MMLength: 250-5800MMThe advanges of ... taper drilling tools:1. Higher quality2. Strict quality ... energy, improves the drilling speed and efficiency, there is no limit for the drilling direction and the ... .All the advantages make this type rock drilling tools not only apply to the excavate ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[China Manufacturers]

pdc blade drilling bits

Oct 16, 2012

... 2\Type:blade model with steel body 3\suitable for drilling in the middle hard rock and soft rock 4 ... \drilling very fast Size:φ94pdc bitstype:blade model with steel bodyApplication: ... wide range of application, suitable for drilling in the middle hard rock and soft rock. Drilling speed is very fast. Applicable rock formation ...

Supplier: Xi'an J.W. Drilling Machines & Tools Production Co., Ltd.

[China Manufacturers]

(CMC) Carboxymethyl cellulose

Jul 06, 2012

... 1. Retain walls 2. Prevent loss of mud 3. Enhance drilling speed 4. Protect drill bit 5. Competitive price... CMC quality indicators ... 1. Retain walls 2. Prevent loss of mud 3. Enhance drilling speed 4. Protect drill bit 5. Competitive price... LevelProduct codeQuality ... tobacco sheet, the CMC is characterized by fine powder, dissolved faster, high bond strength, and to reduce the cost of ...

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

PDC coal mining tools

Jan 03, 2013

... professional productions base of series of rock drilling tools, mining tools, DTH Drill tools. Construction tools and excavating coal ... tolerances and controlled straightness.4. DTH hammers and DTH bits (Down The Hole Drilling)Offer IR hammer, DHD3.5, DHD340a, DHD360, ... DHD380, and low pressure hammers CIR65a, CIR90, CIR110, CIR150, CIR170 etc. DTH ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

mansory drill bits

Mar 24, 2012

mansory drill bits,electric hammer drill bits,sds hammer drill bits mansory drill bits,electric hammer drill bits,sds hammer drill bits·Professional gradeAuto-soldering ·Fit for all SDS-plus drive hammers ·Unique carbide tip accelerates drilling speed and reduces wear·H flute, accelerates dust removal and reduces wear·Industrial finish mansory drill bits

Supplier: YS Tooldepot Trading Co., Limited

[China Manufacturers]

hole digging machine BZ490

Aug 28, 2012

... :1E44F-5 2.single cylinder,2 stroke, air-cooled 3.Drilling speed:170-200r/min 4.pump-f We are professional manufacturer ...

Supplier: Yongkang Zhengyao Industry & Trade Co., Ltd.

[China Manufacturers]

Pneumatic rock drill

May 01, 2012

... , coal industry, road construction, mining and other drilling operations. Pneumatic rock drillFeatures:1) Rapid drilling speed 2) Little vibration3) Easy operation and maintenance4 ...

Supplier: Shandong Brother International Trading Co., Ltd.

[China Manufacturers]

Drill Stabilizer

May 09, 2012

... are manufacturers Detailed description:It is commonly used in oil drilling. In drilling process, it is not only effectively used in controlling ... deflection, improving body quality and well drilling pressure but also may strengthen and improve drilling speed and prolong drill’s service period. Drill ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

sawdust crusher

Mar 06, 2013

... 2-15mm.we can make suitable screener at the hammer mill bottom according to materials moisture and Characteristics.3. ... -CF42AW-CF50AW-CF5040AW-CF5060Rotor diameter(mm)360420500500500Spindle speed(Rev/min)46003200330034003400the speed of hammer end line(m/sec.)86.770.485 ... .19090Width of crush room(mm)202280250400600No. of hammer(pcs) ...

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

excavator-mounted hydraulic rock drill

Apr 28, 2012

... pump equiped, do not needcompressor to clean the hole dust.Drilling speed can reach 1200mm per nimuteHole diameter 32~46mmDepth 8mfeeding stroke ...

Supplier: Yiwu Kaiser Enterprises Co., Ltd.

[China Manufacturers]

INTERNAL-COMBUSTION ROCK DRILL

Feb 07, 2013

... cooled two strokesCylinder Diameter×Stroke of piston:58×70mmRotating speed of engine:≥2450r/minDisplacement of engine plston:185cm³ ... floating typeIgnition system:controllable silicon , contactless systemDrilling speed:≥250mm/minMax drilling depth:6mFuel cnsumption:≤0.121/mTank capacity:≥1. ... 9:1End of drill rod dimensions:hexagonal 22×108mmRotating speed of drill rod:≥200r/minClearance of spark plug: ...

Supplier: Ningbo Yinzhou Yonglong Construction Machinery Factory

[China Manufacturers]