yn27j internal combustion rock drill,China yn27j internal combustion rock drill Manufacturers, Suppliers

rock drill hose

Mar 30, 2013

XFY hydraulic rubber hose are widely used in hydraulic plant, mining machinery, construction machinery etc. Construction: This hose consists of an inner tube of oil resistant synthetic rubber, four or six spirals wire reinforcement, and an oil and weather resistant synthetic rubber cover.Application:Hose range suitable to carry hydraulic fluids such as glycol, mineral oils, fuels, lubrication, ...

Supplier: Shenyang Xinfeiyu Rubber Products Co., Ltd.

[China Manufacturers]

Sealed Bearing TCI Tricone bit/roller cone rotary tools rock drill bit used tci tricone bit

Jul 10, 2012

1. All sizes available 2. Sealed bearings 3. Gauge protection 4. Low cost 5. Can be customized 1. Used as a great harder formation or simply hard formation drilling tool 2. Many shapes and sizes having multiple features and cutting structures to combat downhole diversities you may encounter3. Sizes ranging from 3-7/8” threw 26” and can provide larger sizes on request4. Typically sealed bearing5. ...

Supplier: Hejian Wanxiang Drilling Equipments Co., Ltd.

[China Manufacturers]

API drill rock bit for oil,water well

Apr 25, 2012

... of tricone bit avaliable 4)rock bit for water oil API Kingdream rock drill bits for water and oil ... The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This ... formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide ... adequate sealing for bearing durability. API drill rock bit for oil,water well

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

Hydraulic Rock Drilling Rig

Nov 20, 2012

... international advanced level. The main technical level of Hydraulic Rock Drilling Rig, with nine patents, has remain the international ... domestic unique auto block-prevention mechanism can lift the drill stem automatically when the stem got stuck, making the ... auto-sensing control to various rock conditions and decrease the block faults.1Rock Drill ParemeterSlewing torgue60200 N.mSlewing speed200400 ...

Supplier: Changsha Keda Construction Mechanical Manufacturing Co., Ltd.

[China Manufacturers]

Current Eddy Dynamometer

Oct 24, 2012

This current eddy dynamometer is used for testing internal combustion engines Having manufactured dynamometers since 1997, we can now supply ...

Supplier: Cama (Luoyang) Electromechanic Co., Ltd.

[China Manufacturers]

Pneumatic Manual Drilling Machine

Sep 21, 2012

... transfer functions, good cutting capacity and high speed drilling. pneumatic rock drill is Simple structure, easy operation;used for diging into mine ...

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

Drill bit for Tunnel Boring Machine

Nov 29, 2012

... an alternative to drilling and blasting (D&B) methods in rock and conventional 'hand mining' in soil. A TBM has the ... tunnels become longer, the cost of tunnel boring machines versus drill and blast is actually less—this is because tunnelling with ... soft ground including sand and clay. The largest diameter hard rock TBM, at 14.4 m, was manufactured by The Robbins ...

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

Button Bits For Rock Drilling Tools

Feb 10, 2013

... 71 for Indian quarry and Norway, Finland quarry.Tapered button drill bit specifications : Type: button bitsSize: 19mm,22mm,25mmDiameter: 30 ... wooden case or in carton.Productivity: 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard ... tappered button drill bits,we provide tapered chisel drill bits, as well as taper drill rods, etc. Button Bits For Rock Drilling Tools

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd.

[China Manufacturers]

Blast hole tricone rock bits

Oct 02, 2012

... life.(4)Stocks adequate, time delivery.(5)Rich experience in drill bit.(6)High quality, competitive price2.detailed description of this ... best quality with the most competitive price! Blast hole tricone rock bits

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

hexagonal rode Hollow Electric Hammer Drill

Feb 11, 2012

hexagonal rode Hollow Electric Hammer Drill used for cement wall,brick,stone. made by 40CR and YG8c carbide hexagonal rode Hollow Electric Hammer Drillused for cement wall,brick,stone.made by 40CR and YG8c carbideconnecting rode type:SDS-plus round/square shank, hexagon shank, SDS-max round shank,spline shank hexagonal rode Hollow Electric Hammer Drill

Supplier: Ningbo Yinzhou Newman Imp.& Exp. Co., Ltd.

[China Manufacturers]

T4185Q/M625 core drill bit

Apr 01, 2013

1.PDC drill bit 2.best price 3.wide size code 4.certified ... 5.delivery on time The characters of the T4185Q/M625PDC drill bit are as following:1. unit crown design, selection ... drilling. We are handling in tricone bits, PDC bits, core drill bits, drilling accessories and so on.Here is the range ... of tricone drill bit:sizebit typein.mm6152.4136,127,517,537,617,6376 ...

Supplier: Hejian Huasen Petroleum Supplies Co., Ltd.

[China Manufacturers]

Three- row Boring Drill Machine (MZ213T)

Jun 12, 2012

... pitch: 1800x640mm 4. Min processing pitch: 130x32mm Three- row Boring Drill Machine (MZ213T) details are as follows: 1. Performance & ... production process. 3. Technical parameters Max drill diameterφ35mm (Single-drill)φ13mm (Multi-drill)Max working depth60mmMax processing pitch1600X640mmMin processing pitch130mmx32mmNumber ... to feel free to contact me! Three- row Boring Drill Machine (MZ213T)

Supplier: Foshan Shunde Xinjihongye Machinery Equipment Co., Ltd.

[China Manufacturers]

Steel Tricone Rock Bit

Aug 29, 2012

... .2. Gauge Structure of this series tricone rock bit :Multiple gauge protection with gauge trimmers ... life.3.Bearing Structure of this series tricone rock bit :High precision bearing with two thrust faces ... 4.Seal and Lubrication of this series tricone rock bit :The advanced metal seal package consists ... reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor ...

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

[China Manufacturers]

2100W Kainuo&diamond drill

May 29, 2012

... for driling big hole KN-8100 2100W 130mm Diamond Drill 1)Professional Quality---High Quality---Not Diy 2) professional ... for drill hole & quaility diamond core drill 3) 2100W powerful motor increases efficiency Specification ... full range of professional power tools ,such as electric&impact drill , rotary & demolition hammer, marble cutter , angle grinder , ...

Supplier: Wuyi Huali Electrical Appliance Manufacturing Co., Ltd.

[China Manufacturers]

tungsten carbide hammer drill tips

Apr 22, 2012

carbide hammer drill tip -- reliable quality, fair price; - - in various grade; -- sample available; -- prompt delivery. Carbide drill tips for hammer and masonary drills are being supplied to the best drill makers of the world. tungsten carbide hammer drill tips

Supplier: Zhuzhou Tongyi Industry Co., Ltd.

[China Manufacturers]

CONCRETE DRILL BITS

Sep 18, 2012

1.Description:SDS Plus Hammer Drill Bits 2.Carbide: YG8C 3.Body:40Cr 4.Shank:SDS Plus,SDS Max,Hex 5.Type: "-" & "+" 1.Description:SDS Plus Hammer Drill Bits2.Carbide: YG8C3.Body:40Cr4.Shank:SDS Plus,SDS Max,Hex5.Type: "-" & "+"6.Flute: S2 and S47.Finishing:Sand-blast, Nature color,Black finished CONCRETE DRILL BITS

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

[China Manufacturers]

Good quality drill tip

Feb 16, 2012

... bits; Oil well bits; Matrix of PDC; Iron ore crusher drill bits; Hardness of the stratum is f=10-14;G21614 ... of crusher; Small size button for roller bits and percussion drill bits; Hardness of the stratum is f>12;G206H14.85 ... .0≥2800(*f is protodyakonov scale of hardness) Good quality drill tip

Supplier: Central South Kaida Powder Metallurgy Co., Ltd.

[China Manufacturers]

Nail drill bits

Nov 04, 2012

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

Nail drill bits

Mar 26, 2013

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

pdc drill bit

Jul 11, 2012

for granite,marble quarry stationary,profiling DIAMOND WIREOutside diameter of diamond ring(mm) :11.5,11,10.5,10,8.5Inside diameter of diamond ring(mm) :9.0, 8.5, 8.0, 6.0Length of diamond ring(mm):6.0Length of steel core (mm):8.5, 9.0, 10Diameter of steel carrier (mm):4.0, 4.5, 5.0Separation type: Plastic,Rubber,Spring, Plastic+Spring, Rubber+SpringBeads/meter:28,30,33,36,40

Supplier: Fujian Province Xinpengfei Industry Development Co., Ltd.

[China Manufacturers]