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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

Name: Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction
Brand: Aoxing
Price: 1 USD

China Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction wholesale

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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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.

Model	HW920	HW920-1
engine	Yuchai YCD4T22T-105A	Yuchai YCD4T22T-105A
power(KW)	78	78
Drill pipe type(mm)	φ60*3000	φ60*3000
Drilling diameter(mm)	φ90-152	φ90-152
Maximum working torque(N.m)	3200	3200
Swing speed(rpm)	0-150	0-150
Propulsion(kN)	15	15
Lifting power(kN)	25	25
Propulsion method	oil cylinder chain	oil cylinder chain
Leveling angle	Adjustable, 15° front and rear	Adjustable, 15° front and rear
Walking speed(km/h)	3	3
Gradeability	30°	30°
gross weight(kg)	Approximately 5000	5500
Shipping dimensions(mm)	550020502600	550020502600
Dust collection method	detachable	Dry dust collection

Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction

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Earth Rock Blasting Hole Drill Machine for Quarry Mine Construction Images