mining portable rock drill,China mining portable rock drill Manufacturers, Suppliers

Thread Screw Rock Drill Tools

Dec 30, 2012

... .Button:6 Taper shape 4.Material:45CrNiMoV and YK05 oil drill bits price low high quality Specifications1.Thread Type: R32 2 ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

Rock drill tools/Extension rod/drill pipe

Dec 16, 2012

1)certification:ISO9001:2008 2)thread:R32 Thread drill rod 1) Two shapes of extension rods, round type and hexagonal type.2)Be used for transmitting water or air during drilling.3) the threads can be used for connecting couplings, shanks, couplings or bits.4)high quality material: 55 simnmo, the whole heat-treatment ensures long lifespan Specification

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

Drill bit for Tunnel Boring Machine

Nov 29, 2012

... drilling and blasting (D&B) methods in rock and conventional 'hand mining' in soil. A TBM has the advantages ... become longer, the cost of tunnel boring machines versus drill and blast is actually less—this is because tunnelling ... ground including sand and clay. The largest diameter hard rock TBM, at 14.4 m, was manufactured by ... to. A TBM has over 100 Titanium teeth. Drill bit for Tunnel Boring Machine

Supplier: Zhuzhou Mingri Tungsten Carbide 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]

hottest GY-150 drilling rig for waterwell and mining

Nov 28, 2012

1.OEM drilling rig for rock 2.small and light,convenient operation 3.steady performance and ... and long life Application:The gy-150 drill is a kind of multi-use portable engineering drill. It is mostly used for the ... availablePumpDrilling components hottest GY-150 drilling rig for waterwell and mining

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

10mm 800w Electric drill

Jun 21, 2012

1.portable electric drill 2.light, durable model 3.strong driving force, to ... Load Speed:0-2800r/min4.Rated Input Power:800W5.Max Drill Capacity:10mm6.Lead Time:25-30 days after received ... angle grinder,electric drill,impact dirll,polisher,jig saw,electric planer,circular saw,trimmer,orbital sander,marble cutter ,portable blower and so ... , the operator is easier to grasp. 10mm 800w Electric drill

Supplier: Yongkang Bohua Tools Factory

[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]

Button Bits 3

Mar 19, 2012

(SF group Yanggu puma rock tool co., ltd. OEM) supply all kinds of rock drilling tools for mining Thread Rock Tools:Button Bits,Coupling Sleeve,Drifting Rod,Extension Rod,MF-Rod,Shank Adapter,Shank Adapter Rod Standard,Tapered Drill Rod.The details information pls see our website. Button Bits 3

Supplier: Liaocheng Huida Import & Export 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]

All hydraulic diamond drill rig (drilling machine/mining equipment)

Nov 09, 2012

(drilling machine/mining equipment)All-hydraulic diamond drill rig is suitable for drilling holes for the purpose of ... mine explor Features of all hydraulic diamond drill rig:1) Oil pump driving the motor to rotate, hydraulic ... detailed technical data of drill rig or our product catalogue, please check our website. All hydraulic diamond drill rig (drilling machine/mining equipment)

Supplier: Fambition Mining Technology Co., Ltd.

[China Manufacturers]

80mm,1500W portable diamond core drill machine with three speed

Apr 01, 2013

1.Diamond core drill use for concrete, granite 2.With small noise 3.Large ... frame when the twisting force is too strong. There are portable type and bracket type available. It also has a stand ...

Supplier: Hangzhou Hexun Industry Co., Ltd.

[China Manufacturers]

underground rock bolt for supporting

Feb 04, 2012

... High strength Selfdrilling anchor bolt consists of anchor rod, steel drill bit with alloy head, anchor coupling (optional), arch plate ... hex nut. It has been widely used in tunneling, mining, slope stabilization, tunnel diseases treatment and roof supporting of ... otherwise noted3) right hand bolts4) kinds of drill bits are optional for different ground conditions. underground rock bolt for supporting

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

Button Bits For Rock Drilling Tools

Feb 10, 2013

Button bits for rock drilling 1.Various button bits size. 2.Widely used for mining. 3.On time delivery. 4.Good quality. ... Button Bits For Rock Drilling ToolsButton bits profileA moderately ... to 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]

carbide botton bits for mining T10 zhuzhou produced

May 17, 2012

high quality competitive price fast delivery TYPE T10 FOR MAKING ROTARY SCRAPING DRILL BITS AND ROCK CORE DRILLING BITS. carbide botton bits for mining T10 zhuzhou produced

Supplier: Zhuzhou Kelite Advanced Materials 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 ... , carbideDelivery termsBy sea or by airapplicationPetroleum and gas, water well, mining and tectonic industries, oil field, construction, geothermal, directional boring and ... best quality with the most competitive price! Blast hole tricone rock bits

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

Good quality coal mining diamond bit

Dec 20, 2012

... Competitive price. 4.With strong impact resistance. Diamond diamond drill bits are known as diamond hole saws or diamond ... stone, and fiberglass. For all drilling - Just use proper drill speed, low pressure and use plain water for lubrication.This ... work efficiency.It is widely used in geological exploration drill, and coal mining, engineering exploration .Our company can provie many specifications ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

FRP pultruded Mine application Composite Rock Bolts

Dec 17, 2012

... promotes adhesion FRP Geological stabilization (Composite Rock Bolts)There are situations in the mining and earthworks industries where stabilization of the ... earth or underground mining operations are essential for both safety and long term ... be use as temporary wall anchors for underground coal mining operations where their ability to be able to cut ...

Supplier: Exel Composites (Nanjing) Co., Ltd.

[China Manufacturers]

13mm Electric Impact Drill

May 12, 2012

portable 13mm Electric Impact Drill Packing & DeliveryPacking Detail: color box & export master carton (All specification ... pcs/ctnN.W./G.W. 19/21kgs 13mm Electric Impact Drill

Supplier: Zhejiang Ruibang Electric Co., 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]

Electric drill

Nov 04, 2012

Drill Capacity: 10mm Rated Voltage: 110/240V- Frequency: 50/60Hz Rated Input Power: 280W Model : KH-ED-029Drill Capacity: 10mm Rated Voltage: 110/240V- Frequency: 50/60Hz Rated Input Power: 280W No Load Speed: 0-750r/min Gross/Net Weight: 17.5/16.5kgs Case Qty: 10pcs Packing Size: 77x27x24.5cmpackage :color box Electric drill

Supplier: Zhejiang Kaiheng Industry & Trade Co., Ltd.

[China Manufacturers]