Tunnel Rock Bolt Drilling Machine Fully Hydraulic Used For Tunnel Support
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...Tunneling Jumbos Tunnel rock bolt drilling machine used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Hydraulic Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment
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...Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment SRUB2S rock bolting rig with long boom design is developed for using in various drift sizes from small to medium. It can install most common rock nolts like split set or resin bolts from 1.5m to 2.5m length. The suitable cross-sections(w*h) is from minimum 3m*2.8m to maximum 5.6*5.1m. Versatile bolting head SRUB2S bolting......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Drilling Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Drilling Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
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...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt tightly fixed in the drilling......
Sunrise Foundry CO.,LTD
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40m - 60m Depth Engineering Drilling Rig 27KW Engine Rock Anchor Drilling Machine
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...Rock Anchor Engineering Drilling Rig Changchai 27KW Diesel Engine Product Description RCF50Q hydraulic split bolt drill is a multi - functional hydraulic top drive power head drill, specially designed for bolt drilling, slope support and soil nailing engineering. It has a wide range of applications in hydropower station, railway, highway engineering, tunnel......
Henan Rancheng Machinery Co., Ltd.
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Underground Rock Mining Drilling Machine
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...Rock Mining Drilling Machine Product Function and Application: Mucking loader with breaking hammer is one type of high efficiency ,multifunctional,environment protection machine integrating moving,breaking,digging,collecting,loading,conveying and dumping. Mucking loader with breaking hammer is used widely in the narrow and restricted tunnel......
Shandong Shante Heavy Industry Machinery Co., Ltd.
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Hydraulic Geotechnical Anchor Bolt Drilling Machine 80m Depth
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...Bolt Drilling Machine 80m Depth Hydraulic Rock Anchor Drilling Rig, Anchor Drilling Machine, Slope Protection Drilling Model MDT-80 Borehole Depth 80m Borehole Diameter Φ100-Φ209mm Recommended Drill Rod Φ89*1.5m; Φ114*1.5m Drill Angle 0~120° Drill Head Rotary Speed(FR/RE) 5~180rpm Max Output Torque of Power Head 3500Nm Drill Head Feeding Stroke 1800mm/1200mm Drill Head Max. Lifting Force 45KN Drill......
HUNAN MEGA DRILLTECH CO., LTD.
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Hydraulic Crawler Excavator Concrete Sleeper Bolt Drilling Machine XCMG XMZ130 XMZ160
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... motility reliability and high productivity. The active and passive safety device can ensure the maximum security and provide a full range of protection. This machine can work in...
Shandong Global Heavy Truck Import&Export Co.,Ltd
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Portable Rock Core Drilling Machine YN27C Mining Demolition Jack Hammer Gasoline
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...Rock Drill YN27C Mining Demolition Jack Hammer Gasoline Rock Drilling Machine Product Information: YN27C Inter Combustion Rock Drill suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipment, and especially suits the projects that the machine......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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