The small, compact design of the underground core drilling rig equipment for narrow spaces makes it ideal for use in narrow tunnels or in galleries. Quick and easy to set up, the underground core drilling rig equipment’s mechanized rod handling, hinge-mounted rod holder, and rotation unit mean flexible, efficient drilling.
Features & benefits
· Compact, lightweight design of the underground core drilling rig equipment makes the rig easy to move around.
· The underground core rig equipment is equipped with the mechanized rod handling for efficient drilling.
· Hinge-mounted rod holder and rotation unit for flexibility in narrow spaces.
Technical data
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Depth capacity
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393.7 ft
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Drill Rod Size
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A
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Max torque
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184.39 ft lb
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Max speed
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1600 rpm
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Feeding length
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33.46 inch
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Height
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21.65 inch
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Width
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23.62 inch
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Length
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64.17 inch
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Weight
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559.97 lb
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Feed force
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4496.18 kN
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Feed length
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2788.71 ft
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Design and manufacture drill rigs, flight and hollow stem augers, auger accessories, and sampling tools and systems suitable for auger, rotary or core drilling applications . Canadian supplier of pneumatic percussion drilling equipment for underground hardrock mines and pneumatic diamond drill coring equipment for mineral exploration. Develops and produces rigs for surface and underground drilling, loaders and trucks, and hydraulic hammers for demolition . Production facilities located in Finland, Sweden, France, Canada, Brazil and India.
Manufacturers of drill rod, casing, split spoon sampling equipment, sub adapters, core barrels and diamond/carbide coring bits. Design and manufacture drill rigs, flight and hollow stem augers, auger accessories, and sampling tools and systems suitable for auger, rotary or core drilling applications . Lightweight ice core drills. Easy transportation, installation, operation. 2- and 3-inch drills.
Information about Doofor's hydraulic rock drills and drifters for surface drilling, underground use and construction. Doofor drills are Doofor-designed and manufactured in Finland. Design and construction support for all aspects of tunneling and underground facilities. Includes detailed technical information about tunnel design, tunnel construction and related subjects to registered users. The Official Journal of the International Tunnelling Association. Published by Elsevier Science, Tunnelling and Underground Space Technology is an international journal which publishes authoritative articles encompassing the development of innovative uses of underground space and the results of quality research into improved, more cost-effective techniques for the planning, geo-investigation, design, construction, operation and maintenance of underground and earth-sheltered structures.
Information about Doofor's hydraulic rock drills and drifters for surface drilling, underground use and construction. Doofor drills are Doofor-designed and manufactured in Finland. Rents, sells, and services hydraulic drills, breakers and drilling tools. Suppliers of paving breakers, rock drills, chippers, and related accessories for construction, demolition, and building maintenance.
Canadian supplier of pneumatic percussion drilling equipment for underground hardrock mines and pneumatic diamond drill coring equipment for mineral exploration. Manufacturers of drill rod, casing, split spoon sampling equipment, sub adapters, core barrels and diamond/carbide coring bits. Manufactures diamond drilling equipment, coring trailers and power packs for the civil engineering and construction industries.
