dth blasthole drilling rig

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DM45/50 Blasthole Drills

Efficient drilling The DM45/50 is a crawler-mounted, hydraulic tophead-drive rig that is suitable for a variety of multi-pass rotary and DTH drilling applications. They feature a 30 ft (9.1 m) drill pipe change and a standard 5-rod carousel. With one rod under the rotary

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All-In-One down The Hole Drilling Machine Surface Rotary Blasthole Drill

High quality All-In-One down The Hole Drilling Machine Surface Rotary Blasthole Drill from China, China's leading blast hole drilling rig product, with strict quality control rotary drilling rig factories, producing high quality rotary drilling rig products.

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2003 Ingersoll Rand CM780D Drill Rig- Blasthole | Venture Drilling Supply

2003 Ingersoll-Rand CM-780DHours Shown on Meter: Approx. 5,800 (unverified)IR HR2.5 865 cfm / 350 psi Air CompressorCAT C-13 Tier III Emission CompliantPullback / Pulldown: 10,000 lbs.Hydraulic Rotary Head with 4,500 Ft.-Lbs. Torque @ 25 - 70 RPMRod

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DTH Surface Blast Hole Mining Drilling Rig China Manufacturer

By Sandvik technology input and Lingong manufacturing experience, upgrated from SD150F, SD160F surface dth drilling rig was born to be the best Down The Hole Drill rig in its class, and it can be used in heavy duty mining and construction works. Optimal match of hydraulic system and power pack delivers high productivity.

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All-In-One down The Hole Drilling Machine Surface Rotary Blasthole Drill

High quality All-In-One down The Hole Drilling Machine Surface Rotary Blasthole Drill from China, China's leading blast hole drilling rig product, with strict quality control rotary drilling rig factories, producing high quality rotary drilling rig products.

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DTH drilling rig for sale from China Suppliers

Bore Hole DTH Exploration Drilling Machine FOB Price: USD $14,000 / Set Min. Order: 1 Sets Crawler-mounted blasthole drill for soft and hard rock for surface mining applications FOB Price: USD $14,000 / Set Min. Order: 1 Sets Down-the-hole (DTH) blasthole drill

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Blasthole Drilling Operations

18/11/2010· Drilling requirements for blasthole projects need to be carefully weighed in order to select the proper drill rig to meet all the needs of a particular operation. Considerations include: There are three methods of rock drilling for production holes:

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Blast Hole Drilling Rig Manufacturer,Supplier,Exporter

Make: PRL Model & Type: PBHD-30, DTH Blast Hole Drilling Rig Capacity: DTH Drilling 4 inch (101 mm) up to max 50 meters depth. Under favorable conditions Drill hole Diameter:4 inch(101 mm) Drill rod Diameter:3 inch (76.2 mm) Drill rod Length:3 meter (10 Feet

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Rotary blasthole drilling rig-D6 | TAIYE DRILL

Rotary blasthole drilling rig-D6 can drill hole diameter 165-203 mm for deep blasting holes in open-pit mines and surface coal mine. ABOUT DTH X45-DTH(90-140 mm ) X5S-DTH(102-152 mm) X55-DTH REMOTE(102-152 mm) X5-DTH(115-165 mm) ...

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