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Our company is the leading enterprise for producing rock and mineral processing equipment in the word. We have installed over ten thousands pieces (sets) of crushing equipment all over the world since the end of 20 century. Nowadays, the C6X Series Jaw Crushers has indisputably become the most popular jaw crusher in the world. This equipment adopts the most advanced crushing technology and manufacturing level so that it can efficiently crush the hard and strong abrasion materials.

Production capacity : 160-1500T/H

hydraulic gas drainage drilling machine - JVC Gelderland

Integrated Design of Drilling Rig for Gas Drainage . performance has great influences on the drilling efficiency and gas drainage effect Now all hydraulic head type is very common in gas drainage drilling rig it can be. Hydraulic Universal Drilling Machine(id 8750985)

hydraulic gas drainage drilling machine

hydraulic gas drainage drilling machine Construction Waste Crusher Construction waste refers to the construction, construction units or individuals to construct, lay or demolish all kinds of buildings, structures and pipe networks, etc., and generate the spoil, spoil, waste, residual mud and other wastes generated during the repairing process.

Drilling rig - HEBEI GIMARPOL MACHINERY TECHNOLOGY

Hydraulic crawler drill jumbo is widely used for geological exploration, gas and water drainage,water injection and in coal mines,metal mines and civil tunneling work. ZDY Hydraulic Drill Rig ZDY series drill rig is wildly used in different angles drill for water exploring,water injection,gas drainage, geological exploring,etc.specially for horizontal drilling but it can be adjusted within ±90°

hydraulic gas drainage drilling machine

hydraulic gas drainage drilling machine. When it eventually reaches the machine, the cable or pipe is already in the ground, right behind the reaming tool. Hydraulics at a Glance. All major functions of these machines are powered and controlled by hydraulics. Driven by the machines gas or diesel engine is a variable-displacement hydraulic

hydraulic gas drainage drilling machine

hydraulic gas drainage drilling machine Construction Waste Crusher Construction waste refers to the construction, construction units or individuals to construct, lay or demolish all kinds of buildings, structures and pipe networks, etc., and generate the spoil, spoil, waste, residual mud and other wastes generated during the repairing process.

Drilling rig - HEBEI GIMARPOL MACHINERY TECHNOLOGY

Hydraulic crawler drill jumbo is widely used for geological exploration, gas and water drainage,water injection and in coal mines,metal mines and civil tunneling work. ZDY Hydraulic Drill Rig ZDY series drill rig is wildly used in different angles drill for water exploring,water injection,gas drainage, geological exploring,etc.specially for horizontal drilling but it can be adjusted within ±90°

China Hydraulic Core Drilling Machinery, China Hydraulic

Introduction 1.The machine mainly used for underground internal various angle water prospecting, exploration of coal, gas drainage, dust protection and water injection and other uses of the drilling. 3.It can also be used on the ground geological exploration, building foundation reinforcement and other uses of drilling.

China High Efficiency Dr-120 Full Hydraulic Underground

RCH-4A hydraulic underground drilling rig for tunnel and coal mining. General Introduction. The full hydraulic underground drilling rig RCH-4A is applied to the following fields: coal, metallurgy, geology and engineering, etc. It is used in the large-diameter gas drainage and the water injection hole of mine, tunnel and coal mine.

Long-hole drilling equipment | HLH 400/110

hydraulic drilling machines are mainly used for the drilling of boreholes for gas drainage and exploration purposes, but are also suitable for flush drilling, water drainage work as well as for drilling injection boreholes, core drilling and other tasks. equipment is employed in all kinds of applications which require compact drilling

Safety Drilling in Gas Drainage Hole Drilling Machine of

This article mainly elaborated the common hydraulic drill hole positioning accuracy is low,the adaptive ability is poor,the automatic anti sticking ability is weak,a single drill pipe drilling process automation level is low problem.Aiming at the common drilling problems,this paper presents a kind of adaptive hydraulic drilling rig solutions,to achieve coal mine safety and high efficiency

Seam Mathane Gas Drainage Drilling Machine

With the support of our experienced personnel, we are indulged in manufacturing and supplying Seam Mathane Gas Drainage Drilling Machine.This machine is widely utilized in drainage of large volumes of methane produced from horizontal holes, for transporting methane to the surface.

CN103982151A - Dust catching system and method for gas

The invention provides a dust catching system and method for gas drainage drilling. The dust catching system comprises a drill rod, a drilling machine, a drill rod clamp, a gas pipe and a gas valve and further comprises a dust catching device for gas drainage drilling. The dust catching device for gas drainage drilling comprises a dust fall spray chamber, a positioning sleeve, a spray nozzle

Horizontal Drilling & Directional Drilling: Natural Gas Wells

13-08-2020· Horizontal Drilling and Hydraulic Fracturing in Shales. Perhaps the most important role that horizontal drilling has played is in development of the natural gas shale plays. These low-permeability rock units contain significant amounts of gas and

Drilling and Production Equipment

Click here for the video of Subsea Tree. Top-Drive Casing Running Tool. CNPCs BPM top-drive casing running tool, which integrates the mechanical parts and hydraulic parts, is used for casing running during oil & gas well cementing operation or used as the drive device for casing drilling.