KQ940 Medium Air pressure DTH hammer/mining drill tools for sale, View medium air pressure dth hamme

Brief info: KQ940 Medium Air pressure DTH hammer/mining drill tools for sale, US $ 50 - 200 / Piece, Zhejiang, China, KQ, Carbon Steel.Source from Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd. on Alibaba.com.
Product Details
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  KQ930 Medium Air pressure DTH hammer/mining drill tools for sale
1.Picture of KQ940 Medium Air pressure DTH hammer/mining drill tools for sale
 
 
 kq super hammer_.jpg

 

 

IMAG0085.jpg

2.Detailed Product Description of Medium air pressure dth hammer /mining tools for sale

 Medium-pressure DTH hammer of good quality and performance, with IS0 9001:2008 certification and of various specifications.

 

 Data Parameters of Medium air pressure dth hammer KQ940

 

KQ930

KQ940

Hammer Length without bit

870(mm)

918(mm)

Top sub thread

F48x10 PIN

API2 3/8"REG BOX

Outside diamete

80(mm)

98(mm)

Weight

24(KG)

34(KG)

Bti diameter

90-120(mm)

110-130(mm)

Working Pressure

10-13(Bar)

10-13(Bar)

Air consumption

8-10(m³/min)

8-12(m³/min)

 

Application fields:

 

1.Hydraulic project

2.Surface and undergroud mining

3.Shoring and grouting

4.Infrastructure

5.Foundation

Structure of low airpressure dth hammer/mining tools:

structure of hammer.jpg

 

Spare Parts No. of  low presure hammer/mining drill tools

 

1,Top Sub

8,Valve

2,Cap

9,Air Distributor

3,Check Valve

10,Inner Cylinder

4,Spring

11,Piston

5,Shim

12,Guide Sleeve

6,Rubber Ring

13,Driver Sub

7,Valve Cap

14,Outer Sleev

 

 

 Medium Air Pressure DTH Hammer

DTH Hammer is one kind of basic drill equipmentfor drilling engineering

Pneumatic DTH hammer also named as pneumatic impactor, pneumatic DTH.

 

 Powered by compressed air medium, the use of compressed air energy to produce a continuous bottom of the hole impact load power tool. Compressed air and can double as wash Kong media. Pneumatic impactor with high pressure and low pressure, valve and valveless of the points. Usually pneumatic impactor directly connected with carbide drill bit stelidium way to impact crushed rock, low-speed rotary drilling without coring comprehensive.

Main Usage:

Mainly used in hydrology and water well drilling, geological drilling without core, geological disaster prevention engineering and mine drilling and other fields. Suitable for gravel and hard rock applications, configure the special structure of the drill can also be used in the soft soil. ROP generally much higher than the hydraulic impactor drilling, but requires larger air compressor with capacity, greater fuel consumption, noise and dust pollution. Drilling depth by the groundwater level, water influence.

 

 

Use for drill rigs as below:

 

 

About our Kai Shan Company:

1- Established in 1956 ,Specialized in this line more than 50 years.

2- National Free-inspection Product.

3-Have advanced machining centers, automatic production line shape and heat treatment equipment setc 500 sets from the United Kingdom,United States,Japan,Germany etc.

4-Exported to Asia/South America/Mongolia/ Japan/ South-Africa etc . Have global customers.

 

 Company show 

 

1.About us

 

We are located in Zhengzhou City, Henan Province, the Central area of China with convenient transportation access. 

 

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets 

 

throughout the world.We now have over 100 employees, an annual sales figure that exceeds USD 10 million and are currently 

 

exporting 45% of our production worldwide.

 

 Portable mining horizontal directional drilling machine KG940APortable mining horizontal directional drilling machine KG940A

 

 

 

 

 

2.Certifications 

 

 

 

Portable mining horizontal directional drilling machine KG940APortable mining horizontal directional drilling machine KG940A

 

 

 

3.The Exchanges

 

 

 

Portable mining horizontal directional drilling machine KG940A

 

 

 

 4. Our Market

 

 

 

20%North America 20%Southeast Asia 20%Mid East 20%Eastern Asia  

 

 Portable mining horizontal directional drilling machine KG940A

 

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