air driven hollow dth hammer,China air driven hollow dth hammer Manufacturers, Suppliers

Air-driven hollow DTH hammer

Jan 23, 2013

... -1614-1614-16Used together with dual concentric drill pipe, air-driven hollow down-the-hole hammer can perform continuous reverse circulation core (sample) drilling ... hole and core, etc. Or produce according to your requirement! Air-driven hollow DTH hammer

Supplier: Jiangsu Wallong-Hsin Import & Export Corporation

[China Manufacturers]

Lower Air Pressure DTH Hammer & Bits

Mar 15, 2013

... can be extended and then cost can be reduced Lower Air Pressure DTH Hammer & Bits

Supplier: Sun Top Hi-Tech Manufacturing Inc.

[China Manufacturers]

DTH hammer QKH-345 drilling diameter 105-120mm

May 17, 2012

DTH hammer, used to drill hole diameter from 105-120mm Technical Parameter ModelQKH345Hole Dia Φ105-120mmOuter Dia Φ98mmOverall Length 1034mmWeight 39kgWorking Air Preeeure 1.2-2.0MpaAir Consumption 3.5-15M3MinImpacting Frequency 800 times/MinImpacting Energy 335N.MConnecting to Drill RodAPI 2-7/8'' BoxConnecting to BitΦ64-8 DTH hammer QKH-345 drilling diameter 105-120mm

Supplier: Bohwa Machinery Corporation

[China Manufacturers]

Faster drilling speed DTH hammer

Aug 17, 2012

... 3.high speed ,most stable performance 4.Easy to maintain DTH hammer Specification:1.Durable impact parts2.High speed , most stable ... disassembly much easier. Operation and maintenance Technical Parameter Low pressure DTH hammer : Hole range 70mm-165mm External diameter:67mm-124mm Working ... US Our factory have over 20 years experiences in manufacturing DTH hammer.At the same time ,we have good faith both ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

diamond bit insert for DTH hammer bits

Mar 31, 2013

... Resistance 3. Good Thermal Stability diamond bit insert for DTH hammer bits Diamond Hammer Bit Inserts is sintered under the condition of high ... toughness and a long life service time. SDB Diamond Hammer Bit Inserts Series is a proprietary product of our company ... traditional tungsten carbide inserts, usually applying to roller bits, air hammers and DTH (down-the-hole) bits and so on, especially in ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

advanced quality drill DTH hammer from factory

Dec 01, 2012

advanced quality drill DTH hammers from factory 1.Suited for water well,mining,rock, ... We can provide a full range of medium pressure DTH hammer.advanced quality drill DTH hammers from factory Drill diameter: 110~150mmHammer length ... time : 5 days Minimum order is acceptable. advanced quality drill DTH hammer from factory

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

HD45 DTH hammer impactor drilling hole

May 30, 2012

... : 1.down hole impactor 2.HD45 hammer high pressure 3.drill rig hammer 4.impactor 99mm HD45 DTH hammer impactor drilling hole Technical data ... /min; 1.8Mpa,10m3/min ;2.4Mpa,15m3/minPhotos: HD45 DTH hammer impactor drilling hole

Supplier: Shanghai Yizhe Industry Co., Ltd.

[China Manufacturers]

4 Inch DTH hammer bits

Jun 30, 2012

DTH hammer,DTH hammer bit,Down the hole bit,rock drill,rock drilling,overburden bits,Hammer,Drill bit,Hihg air pressure 4High air pressure DTH BitsDTH Bits seriesDrill BitBit ... manufacture according to customer's requirement of the Bit DiaNo.air holescarbide button shape and the face shape. 4 Inch DTH hammer bits

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

5" TH122 DTH hammer

Apr 01, 2013

TH122 DTH hammer:Valveless DTH hammer Material:Carbide Certificate: ISO9001:2008,SONCAP High impact power with ... (Hz)Normal Axial Pressure(kN)Rec.Rotation Speed(r/min)Air Consumption(m³/min) 12-24 25 9.2 30-50 ...

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

[China Manufacturers]

KQH4'' High-pressure DTH hammer/COP44 Hammer/DHD340 Hammer

Feb 09, 2013

... various specifications. KQH4'' High-pressure DTH Hammer(COP44 DTH hammer/DHD340 hammer/4-inch hammer/115mm DTH hammer)Basic Technical specifications1. Hammer length without bit: 984(mm ... 125(mm)6. Working pressure: 12-20(Bar)7. Air consumption: 8-12(M3/min)Structure of the hammer1. ... Top sub2. O-Ring3. Cap4. Check valve5. Spring6. Air Distributor7. Locating Sleeve 8.O-Ring9. Rubber Ring10. Rigid ...

Supplier: Wenling Kaiqiu Machinery Co., Ltd.

[China Manufacturers]

DTH hammer CDTH hammer

May 16, 2012

... : pneumatic rock drill 1,DTH hammer CDTH hammer introduction Two series of DTH bit are available: High air pressure and low air pressure DTH bits. High quality ... from good material and advanced craft. Our high air pressure impactor and DTH bits fit with the products made by SANDVIK ATLAS ... and districts such as Australia, Canada, USA and France.2,DTH hammer CDTH hammer photos DTH hammer CDTH hammer

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

DTH Hammer

May 23, 2012

... Longer service life DTH Hammer and Bits1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to ... the special innerstructure of GM series DTH hammer designed according to newest rock ... Smooth performance and long service life of GM series DTH hammer due to high quality alloy steel materialsand advanced processing ...

Supplier: Beijing Baiyi Machinery Co., Ltd.

[China Manufacturers]

Quality DHD dth hammer

Feb 02, 2013

3"-8" dth hammer DHD, COP model 4"-8" quick hammer High drilling rate Low air consumption Quality products good price With yeas of experience ... , now Zhongrui can manufacturer the best qualith DTH drill bit, DTH hammer. Now ...

Supplier: Shandong Zhongrui Construction Machinery 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]

1/2"Heavy duty air impact wrench(twin hammer)

Mar 11, 2012

1/2"Heavy duty air impact wrench(twin hammer) Square driver:1/2" Capacity bolt size:16mm free speed: ... 8000 rpm 1/2"Heavy duty air impact wrench(twin hammer) 1.DESCRIPTION : Square driver:1/2"Capacity bolt ... size:16mmfree speed:8000 rpm Max torque:800N.M air inlet:1/4" air ...

Supplier: Ningbo Yinzhou Toho Tools Co., Ltd.

[China Manufacturers]

DTH hammer and bit

Feb 11, 2012

Be well used in the water well drilling service, quality is good and the size can be chosen by customers! DTH hammer and bit

Supplier: Tianjin Lohr Industrial Co., Ltd.

[China Manufacturers]

Pneumatic air driven Winchs 0.5-10 tons

Mar 31, 2013

air driven Winchs 1.from 0.5 ton to10 tons 2.Adjustable speed 3.Simple operation 4.Clean, safe and adjustable Pneumatic air winches ...

Supplier: Beijing Shuangtai Pneumatic Equipment Co., Ltd.

[China Manufacturers]

NST-8382 1" Air Impact Wrench (Pinless Hammer Mechanism)

Feb 18, 2013

1" Air Impact Wrench (Pinless Hammer Mechanism) 1" Air Impact Wrench (Pinless Hammer Mechanism) NST-8382 1" Air Impact Wrench (Pinless Hammer Mechanism)

Supplier: Dalian Newstar Tool Manufacture Co., Ltd.

[China Manufacturers]

Effective air driven fan with LCD control panel - 18000m3/h

Mar 31, 2013

... air driven fan with LCD control panel - 18000m3/h 1.Cool fresh air ; 2.Large air flow18000m3/h; 3.Low cycle cost Effective air driven ... less than 1/6 -1/8 that of refrigerated air Environment protectionNo compressor and no freonObvious effect of lowering ... -12 centigrade by water evaporationRemoving dust and ventilationEvaporative air cooler increase the air oxygen, filter the dust and smell 3. ...

Supplier: Zhongshan Senlin Electric Appliance Co., Ltd.

[China Manufacturers]

Air Driven Hydraulic Press

Jan 29, 2013

... press. 2. Soft landing tech. 3. High frequency.. Air Driven Hydraulic Press1. With compressed air as power source, easy to operate. 2. There ... adjust machine's pressing force, only by regulating pressure of air source, you can get your required force.5. C-frame ... and humanness design, comfortable operation, suitable for long-term operation. Air Driven Hydraulic Press

Supplier: Dongguan July Hydropneumatic Equipment Co., Ltd.

[China Manufacturers]