Rock Crawler Blast Hole DTH Drill Rig 20m Drill Hole Depth For Mine

Brand Name:Aoxing
Certification:ISO9001
Model Number:HW938
Place of Origin:China
Model NO.:HW938
Motor:Diesel Engine
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Location: Hengshui Hebei China
Address: Xiaoliutun Industrial Zone, Jingzhou Town, Jing County, Hengshui City, Hebei Province China
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Rock Dht Crawler Blast Hole Drill Rig for Mine


The down-the-hole drilling rig uses the impactor and drill bit that dive into the bottom of the hole to impact and crush the rock, so it is called a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and engineering. Down-the-hole drilling rigs can drill holes in rocks with medium hardness or above (f≥8). The price of drilling rigs is relatively cheap, especially suitable for small and medium-sized open pit mines.


ModelHW938
EngineYUCHAI
Power (KW)191
Drilling diameter (mm)φ90-138
Maximum working torque (N.m)2500
Rotation speed (rpm)0-100
Propulsion (kN)20
Lifting force (kN)45
Walking speed (km/h)3
Shipping Dimensions (mm)7550*2500*3060
Dust collection method/


China Rock Crawler Blast Hole DTH Drill Rig 20m Drill Hole Depth For Mine supplier

Rock Crawler Blast Hole DTH Drill Rig 20m Drill Hole Depth For Mine

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