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DTH Rotary Drill Rig of China

Basic Info

Model No.:  458

Product Description

Model NO.: 458 Power Type: Diesel Condition: New Certificate: ISO9001 Moving Speed: 2km/H Working Air Pressure: 1.2-2.4MPa Weight: 6200kg Specification: ISO9001 Usage: Coal, Ore Type: Rotary Drilling Rig Keyword: Drill Rig Color: Yellow, Blue,etc. Gradeability: 24° Air Consumption: 11-25 M³/ Min Trademark: GLORYTEK Origin: Beijing, China
DTH Rotary Drill Rig Of China
458 internal combustion (458D electric) crawler-type deep hole drill rig adopts diesel motor (electric motor). Hydraulic Oil Pump unit offers power to hydraulic motor moving, turn around, propulsion and lifting, and angle orientation of oil cylinder, etc. When drill is working, only the down-hole hammer consumes the compressed air 
The Drill is used for water well, geothermic air-conditioner drilling operation and various stonework blast hole operation; the drill can also realize the process such as breast wall drilling with casing following, conduct drilling grouting hole of the hydropower cofferdam, grouting hole for dyke seepage control and grouting hole for base enforcement and anchor hole, etc 
1. Rock drilling
2. Mine and quarry.
DTH Rotary Drill Rig of China
DTH Rotary Drill Rig of ChinaDTH Rotary Drill Rig of China 
Technical Parameter

Drilling diameter

follow-pipe Φ114-Φ219mm

down-hole Φ90-Φ200mm

Drilling depth



Working air pressure


Air consumption

11-25 m³/ min

The biggest pipe-rod changing length


Propulsion power


Moving Speed




Power (Diesel drive or electric drive)

internal combustion 56KW (Yuchai Brand, Cummins is optional)

electric 30KW

Outer size(length×width×height)

6900×2200×2200mm(transportation state)



Dust removol

Wet type(optional)

Our Service
Our best service always treat your questions and inquiries proffessionally and seriously! Make sure delivery on time!
If you are interested in our products, please feel free to contact us! Thank you very much!

Contact us if you need more details on DTH Rotary Drill Rig of China. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China DTH Drilling Rig、China Deep Hole DTH Drilling Rig. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Blasthole Drill Rig

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