Column-type hydraulic rotary drilling rig / Column-type hydraulic rotary drilling rig price / Column-type hydraulic rotary drilling rig manufacturer Disadvantages: It is a new column-type fully hydraulic rotary drilling rig designed and manufactured after repeated tests based on special conditions such as mine tunnels. It is suitable for various drilling projects such as large-diameter gas drainage holes, water drainage holes, coal seam water injection holes, and fault detection structures in underground coal mines. It can drill near-horizontal directional holes in the entire coal seam to a depth of up to 100 meters, with a maximum efficiency of 100 meters/hour.
Drilling rig features
Quick structural design, scientific and reasonable, small size, light weight, quick to disassemble and easy to use.
Quasi-hydraulic jacking is stable and firm, and drilling is accurate and precise.
Stable hydraulic control is simple and safe to operate.
Light, small footprint and adaptable to various environments, it can drill engineering holes in various directions and angles.
The provincial drilling rig has fast rock breaking speed, long drilling distance, time saving and labor saving, and high work efficiency.
Supporting tools, drill pipe, drill pipe, drill pipe, taper buckle drill pipe, anchor pipe, coal drill pipe, hexagonal drill pipe, imitation British drill pipe, twist drill pipe, self-propelled drill pipe, self-drilling drill pipe, pneumatic drill pipe, spiral drilling machine, etc.
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Project
Unit
Parameter value
Main
Machine
Rated pressure
Rated torque
Rated speed
Propulsion
Propulsion stroke
Adaptation to work Height
Drilling diameter
Drilling speed
Host weight
Pump
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Rated pressure
Motor power
Pumping station dimensions (length, width and height)
Pumping station weight
The company always adheres to the quality policy of providing customers with better products and more satisfactory services. Adhere to the business philosophy of survival by quality and development by service, constantly improve our own quality, strive for refinement and innovation, and make unremitting efforts to produce higher quality products.
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ZYJ-500/180 column hydraulic rotary drilling rig