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rock drill bits

Sep 09, 2012

rock drill bits 1,size:8 1/2" 2,6 blades 3,thread:4-1/2" API REG 4,API certification rock drill bits ... PDC Drill Bit1,Type:steel2,Size: 8-1/2"3,Blade ... :Increased footage drilled in abrasive applicationsBit size (in)No. of cutters (pcs)Gage length (cm)No. of nozzles (pcs)APL ... 5/85810066 5/812 1/46112066 5/8Package:cretificates rock drill bits

Supplier: Cangzhou Ruike Drilling Equipment Co., Ltd. [China Manufacturers]

cross rock drill bit-2

May 23, 2012

... productions base of series of shield cutters,TBM cutters,auger bits,mining picks,anflats picks,holder and rock drilling tools ect. we also ... USA, Australia, Brazil, Canada, Korea, Japan, HongKong, Singapore, etc cross rock drill bit-2

Supplier: Yanggu Huasheng Rock Drilling Tools Co., Ltd. [China Manufacturers]

API rock drill bit breakersDrill Breaker

Feb 25, 2012

1Type Three cones,PDC bit 2High wear resistance cutters 3Oppose-circumnutation design 4suitable medium to hard formation The Bit ... higher flow rates with minimal increase in pump pressure. API rock drill bit breakersDrill Breaker

Supplier: XIAN CHANGQING PETROLEUM TOOLS MANUFACTURING CO., LTD. [China Manufacturers]

New Arrival RQL-Y28 Crawler Hydraulic Rock Drill,mining quarry for sale

May 15, 2012

... 45mm RQL-Y28 Crawler Hydraulic Rock Drill Features: 1. The RQL-Y28 crawler hydraulic rock drill is a hi-tech ... vibration, trivial labor intensity.3. It widely applied to rock drilling of marble, granite, metal, non-metal and ... .3 Free control on complex road, adopt taper drill pipe connect, double use life. High integration with ... New Arrival RQL-Y28 Crawler Hydraulic Rock Drill,mining quarry for sale

Supplier: Shenzhen Yuhan Electro-Mechanic Co., Ltd. [China Manufacturers]

DFYZ300 Full hydraulic rock drill rig

Mar 12, 2012

1)full hydraulic,dig and drill 2)no need purchasing air compressor 3) ... conditions. (5)CE certificatedDFYZ300 Full hydraulic rock drilling rig can complete the drill work separately without compressed air; the ... to Open cut ore mine and rock excavation blasting operation. Technical Specification: Drill Pipe Size2in. to 3.6 in ... /110kWWeight6000kg Atlas Copco used. DFYZ300 Full hydraulic rock drill rig

Supplier: Zhengzhou Eternoo Machinery Co., Ltd. [China Manufacturers]

rock drill plate

Feb 07, 2012

1.ISO and TS quality control 2.advanced CNC gurantee roducts quality 3.we always use quality material 4.strict inspection 1.ISO and TS quality control2.advanced CNC gurantee roducts quality3.we always use quality material4.strict inspection before shipment.If you want more information about our products and our comany, please contact us. rock drill plate

Supplier: Hefei Exeagull Imp. & Exp Co., Ltd. [China Manufacturers]

Air Leg Mounted Pneumatic Rock Drill jackhammer

May 16, 2012

... in the coal, metallurgy, railway, transport, irrigation Widely used in rock drilling in the coal, metallurgy, railway, transport, irrigation, infrastructure and ... "head" of the self-confidence.Scientific experiments, fine cast.The rock drill factory run by computer control test bench, grasp the dynamic ... of excellent quality and superior performance. Air Leg Mounted Pneumatic Rock Drill jackhammer

Supplier: Shanghai Baisheng Compressor Co., Ltd. [China Manufacturers]

pionjar 120 rock drill

Oct 18, 2012

powerful rotating system centralized operating system powerful push & rotating system safe and stable traveling system pionjar 120 rock drill

Supplier: Guangzhou Kerrycopco Machinery And Equipment Co., Ltd. [China Manufacturers]

rock drill rod

Mar 30, 2012

... :well drilling,geologic drilling,coal mining 3.Techinical:Friction welded drill rod in diameters of 42/50/60/73/89 millmetersdrilling ... prospectingwe are factory specializing in the manufacture and export of drill pipe, drill collars and drilling joints(API and other standard) for ... years.Complete in specifications, quality and quantity assured, competitively priced! rock drill rod

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory [China Manufacturers]

Pusher leg rock drill YT29A (Atlas Copco)

Nov 18, 2012

... is placed at the back head of them. Pusher leg rock drill YT29AApplicationShenyang Construction and Mining has a wide range of pusher ... leg control is placed at the back head of the rock drill. An in-line lubricator is included in the delivery of ... each rock drill. Together with the appropriate pusher leg, the rock drill forms an attractive and cost effective ...

Supplier: Xiangtan Electric Locomotive Factory Co., Ltd. [China Manufacturers]

air leg rock drill

Oct 11, 2012

air leg rock drill air leg rock drill This product is widely used in metallurgy, coal industry, road ... ≤81AVT76652672076×700.4-0.63≥70≥37≤81 air leg rock drill

Supplier: Fujian Aivyter Compressor Co., Ltd. [China Manufacturers]

ZGYX-410 Split Type Down the Hole Rock Drill

Apr 17, 2012

... 3, Split Type Down the Hole Rock Drill with Compressor ZGYX-410 Borehole Hydraulic Rotary Rock Drill Advantage:1, Environment Protect2, High Speed ... force.4, Low Price. Economic ZGYX-410 Borehole Hydraulic Rotary Rock Drill: Low pressure: 0.7 Work Pressure (Mpa)Middle pressure: ... W×G)(mm)4250*1980*2260ZGYX-410 Borehole Hydraulic Rotary Rock Drill:Picture:We have three types of drilling rigs: ZGYX- ...

Supplier: Chongqing Maolian Electromechanical Equipment Co., Ltd. [China Manufacturers]

hand held drill,hand drill,jack hammer drill ,hand hold rock drill Y018

Aug 05, 2012

... structure,handy use and little air consumption. 6 hand-hold rock drill is a tool for the secondary blasting in quarry and ... ,reasonable structure,handy use and little air consumption. Hand-hold rock drill, specificationsModelWeightkgLengthmmCyinder Dia.×StrokemmWorking pressureMPaImpact energyJImpact ferquencyHZAir comsumptionI/sYO151555058×450.4 ...

Supplier: Shanghai Donglai Air Motive Equipment Co., Ltd. [China Manufacturers]

air-leg rock drill from china

Nov 26, 2012

... 3.good quality and low price 4.rock breaking tools air-leg rock drill from china InstructionThe rock drill is a kind of high efficiency ... air leg rock drill machine.It is mainly used ... kgLlength:max3006mm2526mmmin1668mm1428mmPropulsion stroke1338mm1098 mmAxis thrust (max)2000N2000N air-leg rock drill from china

Supplier: Fuzhou Kepuda Machinery Co., Ltd. [China Manufacturers]

ISO Certificate Hand Hold Rock Drill Machine Y26 for Hard Rock

Mar 07, 2012

... cost 3. Standard component 4. Optimized production hand hold rock drillFeatureThe Y26 rock drill machine is a kind of high efficiency air leg ... leg control is placed at the back head of the rock drill. An in-line lubricator is included in the delivery of ... each rock drill. Together with the appropriate pusher leg, the rock drill forms an attractive and cost effective ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd. [China Manufacturers]

rock drill machine

Sep 05, 2012

... the hydraulic drilling jumbo DZYG51G fully hydraulic rock drillThis type of heavy duty hydraulic rock drill is driven by double motors and rotates ... hole drilling at any directions in middle hard and solid rock. It is mostly used for large dimension hole and open ... temperature40-60°CLow-pressure side pressure0.25MpaWater flush consumption70°C rock drill machine

Supplier: Zhongnan Equipment Company Ltd. [China Manufacturers]

hot sale pneumatic rock drill MQT-130/3.0

Sep 05, 2012

... series pneumatic jack leg rock drill is mainly used to drill in coal lane, rock lane.Usually the hardness of rock is less than or ... equal f10.The features of the products:The rock drill maximizes adopting the engineering plastic, light and flexible.The ... rock drill adopts high-power motor,more powerful.The part of propulsion ...

Supplier: Changzhou Boer High Technology Co., Ltd. [China Manufacturers]

YT24 pneumatic tools rock drill machine

Sep 28, 2012

... casting and forging3.Use:mining and tunnelYT24 hand held airleg rock drill is rock drilling equipment with high efficiency. It is widely used ... FT140BD short air leg and FT140B long air leg.YT24 Rock Drill1.Weight:24Kg2.Length:678mm3.Cylinder Diameter:70mm4.Piston ... 19mm9.Water Pipe Inner Dia:13mm10.Bore Size:34~42mm11.Drill Shank Specification:22*108mm12.Rock Drill Hole Depth:5m YT24 pneumatic tools ...

Supplier: Tongling Jinhua Trading Co., Ltd. [China Manufacturers]

eccenetric overburden rock drill parts

Feb 02, 2012

... enough for the casing tube to slide down behind the drill bit assembly.2. When the required depth is reached ... carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.3 ... Casing tubes that are to be left in the drill hole should be sealed at the bottom of the ... button: 8*16mmFace button:8*14mmTechnical Data eccenetric overburden rock drill parts

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd. [China Manufacturers]

Y24 pneumatic rock drill

Nov 17, 2012

... hand-held rock drill 2 intended for dry drilling, can drill 5m hole 3 drill diameter 30-42mm hole, easy maintenance Y24 rock drilling is ... holes in medium-hard rock.3. It has characteristic of centrally grouped control, nimble starting, stable running andeasy maintenenance. Y24 pneumatic rock drill

Supplier: Xiamen Bestlink Factory Co., Ltd. [China Manufacturers]