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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

Categories DTH Drilling Rig
Brand Name: Aoxing
Model Number: HW920
Certification: ISO9001
Place of Origin: China
MOQ: 1 Set
Supply Ability: 50 Sets/Month
Model NO.: HW920-1
Drill Hole Diameter: 90-130mm
Drill Hole Depth: 30m
Drilling Way: Rotary
Rated Power: 58kw
Pull up Force: 25 Kn
Feed Force: 15 Kn
Rotation Torque (Max.): 1, 950 N.M
Drill Pile Sizes: 60*3000 mm
Tramming Speed (Max.): 2.5 Km/H
Total Weight: 4400kg
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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction


Quarry Mine Construction Earth Rock Blasting Hole Drill Machine


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.


ModelHW920HW920-1
engineYuchai YCD4T22T-105AYuchai YCD4T22T-105A
power(KW)7878
Drill pipe type(mm)φ60*3000φ60*3000
Drilling diameter(mm)φ90-152φ90-152
Maximum working torque(N.m)32003200
Swing speed(rpm)0-1500-150
Propulsion(kN)1515
Lifting power(kN)2525
Propulsion methodoil cylinder chainoil cylinder chain
Leveling angleAdjustable, 15° front and rearAdjustable, 15° front and rear
Walking speed(km/h)33
Gradeability30°30°
gross weight(kg)Approximately 50005500
Shipping dimensions(mm)5500*2050*26005500*2050*2600
Dust collection methoddetachableDry dust collection


Quality Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction for sale
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