tunneling anchor bolt drilling machine

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

... 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 system, equipped with an anti jamming device.

Brand Name:MEGA DRILLTECH

Model Number:MDT-80

...Anchor 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...

Brand Name:MIROC

Model Number:Drilling Bolt

Place of Origin:ShanDong, China(Mainland)

..., it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, tunneldiseases treatment and roof supporting of ...

Brand Name:XCMG

Model Number:XMZ130 XMZ160

Place of Origin:China

... 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

Brand Name:SANROCK

Model Number:SRUB3S

Place of Origin:Zhejiang, China

Roof Bolting Jumbo Drilling Rig Underground Tunneling Hydraulic Borehole Drilling Machine SRUB3S rock bolting rig is developed for using in various drift sizes from small to medium.It can install most common rock bolts like split set or resin bolts from 1....

Brand Name:XiTan Equipment

Model Number:GM-5B

Place of Origin:China

...h Factory Price in Turkmenistan: 1. Adopting full hydraulic power head drive with step-less variable speed, high drilling efficiency, and low labor intensity; 2. The Anchoring Jet Grouting Drilling Rig and Anchor Nail Drilling Machine with Factory Price in

Place of Origin:Chongqing

Brand Name:GOLD

Model Number:MGY-90

...-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Anchoring rock drilling machine drilling rig MGY-90is mainlyused in railway,highway,water conservancy,hydropower ...

Brand Name:STETON

Model Number:S200

Place of Origin:CHINA

Horizontal Directional Drilling Machine - S200 For narrow space Pipe laying I KEY point: Mini machine Body; Fast travelling and tracking speed; Powerfull. II Features: Equipped with Cummins 110kw engine, large power, stable performance, lower fuel ...

Brand Name:FSM

Model Number:SJ-40

Place of Origin:China

steel bolt threading machine is a device used to create threads on steel bolts. It automates the process of cutting threads onto the shaft of a bolt, ensuring precision and efficiency. These machines are commonly used in manufacturing and construction ...

Place of Origin:CHINA

Brand Name:OEM

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Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...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 installation, utilization of the anchor...

Brand Name:ROSCHEN

Place of Origin:Germany, Australia, China

Model Number:25 32 32 38 51 R25N R32L R32N/1 R32N R32S/1 R32S R38N/1 R38N/2 R38N R51L/1 R51L R51N/1 R51N

...drilling Anchor Anchors and Rock Bolts Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread) Field of application IBO Self-drilling Anchors are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are: • Tunneling and Mining Rock bolting Face anchoring Reinforcement ahead of the tunnel face - spiles Foot piles Tunnel

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...stopper etc., is a bolting solution for unstable ground conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T

Brand Name:SOLLROC

Model Number:R32N R32L Self Drilling Anchor

Place of Origin:China

...drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root piling and - Tunnel entrances. Self drilling anchor bolt is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring...

Brand Name:SupFRP

Model Number:H25S

Place of Origin:Jiangsu, China

.... Furthermore the cuttability protects the machinery by avoiding obstructions while drifting or enlarging tunnels.The GFRP SDA Bolt can realize fast drilling and installation due to its unique function which integrates drilling, grouting and anchoring as a

Brand Name:NC9842

Model Number:9842

Place of Origin:Mainland China

...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...

Brand Name:MTH

Model Number:YT29A

Place of Origin:CHINA

...Drill YT Series For Tunnel Rock Drill Machine Applications: YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling...

Brand Name:Glorytek

Model Number:UJ21M

Place of Origin:China

...Bolting Rig Product Description UJ21M is a multi- function full hydraulic bolting rig used for bolt support construction of large and medium- sized tunnels such as underground rods and railways. A three station integrated bolt system is installed on a multi-function drill boom, and drilling, grouting and anchoring can be completed together; a service platform for auxiliary work meets bolt installation requirements of most modern tunnel

Brand Name:OED/OEM

Model Number:R32N/21

Place of Origin:China

... bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely used in mining, tunneling, railway,