350m Drilling Depth Underground Core Drilling Rigs Machine 45KW Electric Motor
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...Drilling Depth Underground Core Drilling Rig 45KW Electric Motor Product Description The RCH - 3A hydraulic underground drilling rig is a drilling equipment tailor - made for coal, geology, metallurgy, engineering and other industries. It can play an important role in mines, tunnels and other underground......
Henan Rancheng Machinery Co., Ltd.
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Hydraulic Borehole Drilling Rig Underground Tunnel Drilling Machine Jumbo Drilling Rig
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...Drilling Rig Underground Tunnel Drilling Machine Jumbo Drilling Rig Sanrock production drilling rig is a radial arm electro-hydraulic deep hole drilling rig,used for medium-deep drilling operations in underground mine production and developed for long hole mining.It can drill......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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2000m Drilling Depth Underground Drill Rig Diamec U8 With APC Control Deep Hole Drilling
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...Drilling Depth Underground Drill Rig Diamec U8 With APC Control Deep Hole Drilling The Diamec U8 is a true deep hole exploration rig. It’s quite simply the most powerful exploration rig for its size on the market today.At home both above and below ground, the Diamec U8 can drill......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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1000 Meter Tunnel Drilling Machine Underground Diamond Drill Rig Hydraulic
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1000 Meter Tunnel Drilling Machine Underground Diamond Drill Rig Hydraulic Tunnel Drilling Machine, UX1000 Underground Drill Rig Drill depth(BQ/NQ/ HQ) 1000m / 760m / 520m Rod size A-H Torque Max 2000Nm Spindle speed Max 1400rpm Feed & pull force 89KN Feed......
HUNAN MEGA DRILLTECH CO., LTD.
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360° Angle Hydraulic Underground Drill Rigs , Underground Core Drilling Machine
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... applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling,...
Beijing Jincheng Mining Technology Co., Ltd.
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Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm
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...Drill Bits Underground Mining Drill Bit 68mm - 95mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling......
KSQ Technologies (Beijing) Co. Ltd
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GK-180-1 Small Water Well Drilling Rig / Underground Mining Drilling Machine
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... kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling. Application 1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings. 1.2...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Cytc71 PRO Jumbo Drilling Machine Underground Hydraulic Rock Mining Jumbo
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... a drilling diameter of 64-89mm, it can easily drill fan-shaped holes on vertical, inclined decks, and parallel holes of 1.5m. The rod storage device can accommodate up to 27 drill pipes, allowing for continuous drilling without frequent interruptions. The...
Glorytek Industry (Beijing) Co., Ltd.
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Crawler Type Jumbo Rock Drill Hydraulic Underground Borehole Tunnel Mining Machine
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...Drill And Underground Mining Borehole Machine It is used for blasting holes and anchor rod hole operations in the fields of metal mine excavation and tunnel excavation. Workers stand in a safe place to operate it for rock drilling. This equipment replaces traditional manual air gun drilling......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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127mm Water Well Drill Pipe Underground Drill Pipes Different Lengths
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127mm Drill Tubes Underground Drill Pipes of Different Lengths for Rock Drilling and Rock Blasting Key features of a high quality DTH pipe are durability, accuracy and manage ability. KSQ pipes are made from cold ......
KSQ Technologies (Beijing) Co. Ltd
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