Kqz 100 Full Pneumatic Mine Dth Drilling Rig - China

Key words: dth drill rig, dth drilling rig, dth drilling machine, dth drilling, dth portable drilling rig, pneumatic drill, pneumatic drilling machine

1 - The brief introductions of KQZ-100 drilling rig

KQZ-100 pneumatic down-the-hole drilling rig is a new type of high efficient rock drilling equipment designed for water conservancy projects and building materials sites.

It is widely used for drilling in all kinds of rock stratum and drill hole.

For example, water conservancy and construction slope treatment .

KQZ-100 pneumatic down-the-hole drilling rig is an impact rotary drilling rig.

Its internal structure is different from the general drilling machine.

Its gas distribution and piston reciprocating mechanism are independent with each other.

The front end is directly connected to the bit, and the back end is connected to the drill pipe.

When driving the hole, the impactor will rotate in the hole.

The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.

2 - The features of KQZ-100 drilling rig

Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible.

3 - The specifications of KQZ-100 drilling rig

KQZ-100

Borehole diameter mm 65-150

Borehole depth m 20-25

Rotating speed of drilling tools r/min 68-85

Air consumption m³/min 10-13

Cylinder diameter mm 150

Drilling pipe mm 50/ 60

Motor power kw 4.4

Main engine length mm 2400

Main engine weight kg 190

Company Contact:

• Posted By: Shandong Master Machinery Group Co.,Ltd.

• Phone: 18865479510

• Address: No.47,Jinyu Road,Jining City,Shandong Province,China, Jining , 中国 , China

• Email:

• Website: http://www.sdjujiang.com

• Business Description: Master Group Co., Ltd. is dedicated to providing the drilling rig and pile driver for engineering and mining construction.
  
  As a active response to the Belt and Road Initiative, We have took numerous efforts to go abroad.
  
  Our products have been sold to Europe, CentralAsia, Southeast Asia, Africa and dozens of countries and regions.
  
  We focus on providing innovative products and services that meet or exceed the expectations of our global customers while complying with safety and regulatory requirements.
  
  We are a leading company in the drill rig industry in China.
  
  We have established solid relationship with several universities, research laboratories, designing institutes and prospecting institutes.
  
  And we have participated in a number of national key projects and earned our reputation.
  
  Our Companys “HuaxiaMaster” has become a well-known brand in China.
  
  Our Products:
  
  - Bxz 1 Diamond Core Drilling Rig
  
  - Bxz 2 Kohler Engine Core Drilling Rig Machine
  
  - Bxz 2l Vertical Small Drilling Rig Machine
  
  - Qz 2a Three Phase Electric Rock Core Sampling Drilling Rig
  
  - Qz 2b Gasoline Engine Mini Diamond Core Drilling Rig