construction tunneling rock bolt machine

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

..., 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 system, equipped with

Brand Name:MTH

Model Number:YT29A

Place of Origin:CHINA

...Rock 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 projects. Description: Pneumatic rock

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...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...

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...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...

Brand Name:NC9842

Model Number:9842

Place of Origin:Mainland China

...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...

Brand Name:SANROCK

Model Number:SRUB2S

Place of Origin:Zhejiang, China

...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...

Place of Origin:shandong

Brand Name:Shante

...,loading,conveying and dumping. Mucking loader is used widely in the narrow and restricted tunnel of coal mine,metal mine,non-metal mine, hydropower project,subway and railway station project,national defence construction project etc.? Mucking loader also

Brand Name:Fuhua

Model Number:5/8in

Place of Origin:China

... Product Name Manufacturer for Tunneling Expansion Shell Rock Bolts Material stainless steel, aluminum, steel, copper, brass etc Color per customized Process Forging, cnc machining, casting, precision machining Application forging parts,mining accessories,

Brand Name:FLRS or OEM

Model Number:FLRS-B029

Place of Origin:China

...irreplaceable role in rock and soil anchorage, slope reinforcement, tunnel support and other fields. The Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. It provides more possibilities as an alternative to metal. The GFRP Solid Bolt is

Brand Name:SupFRP

Model Number:S22

Place of Origin:Jiangsu, China

...Rock Bolts In Tunneling Features The SupFRP® GFRP Solid Bolt provides more possibilities as an alternative to metal. The GFRP Solid Bolt is manufactured with high quality GFRP material(Glassfiber Reinforced Polymer). The GFRP Solid Bolt have a high tensile load and bearing capacity with accessories, but the weight is only one quarter of metal product. It is used in Mining, Tunneling...

Brand Name:ROSCHEN

Model Number:T30/16, T30/14, T30/11, T40/20, T40/16, T52/26, T73/56, T73/53, T73/45, T73/35, T76/51, T76/45, T103T/78, T103/51, T111/82, T111/75, T127/103, T130/60

Place of Origin:Germany

...Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. It will meet more demands in projects. Similar to the suitable projects of R Thread anchor bolt, T thread anchor bolt is also used for geotechnical engineers, such as tunneling, mining, hydroelectric and civil construction. T thread rock bolt...

Brand Name:OED/OEM

Model Number:T51N/36

Place of Origin:China

...Rock Bolts Ground Tunnelling Self Drilling Anchor Bolts Fasteners Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diameter:51mm Inner Diameter:36mm Utimate Load:800KN Yield load:630KN Weight:7.6kg/meter Casting Drill bit for Mining Rock Bolts Ground Tunnelling...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...bolts - rock bolts, rock anchor: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting...

Brand Name:kamach

Model Number:CYTM 41/2

Place of Origin:China

One of the most attractive features of the hydraulic drilling jumbo for tunneling is its double-boom design, making it suitable for a large drilling cross section area. The tunneling jumbo has two drive methods, single-power and dual power, giving it a ...

Place of Origin:China

Brand Name:Xianfeng

...Rock Drill Product Overview The RDX5 hydraulic rock drill is a next-generation drilling unit designed for high performance, durability, and easy maintenance. It delivers consistent penetration rates and reduced operating costs, making it ideal for underground and surface mining, tunneling, and construction drilling projects. Its robust construction...

Brand Name:Beijun

Model Number:DS2

Place of Origin:China

DS2 Hydraulic Rock Bolting Rig (Narrow Type): The mining hydraulic rock bolting rig has the functions of drilling,bolting and meshing, and is especially suitable for mine bolting support operations.It can be customized for pipe seam bolt resin bolt. ...

Brand Name:JCDRILLS

Model Number:Z-Series

Place of Origin:Beijing,China

... are designed as light,compact,flexible,easy operated and stable working equipment for underground mining,suitable for normal rocks,stones,grits,iron mine,gold mine,granite mine,and other metal or nonmetal mines. Maximum size of the loadable rocks can

Brand Name:Summery

Model Number:full threaded steel

Place of Origin:China,shanghai

...rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling...