rock bolt for underground construction

Brand Name:zuanshen

Model Number:DWS31

Place of Origin:China

... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of human-machine control, making it easy to

Brand Name:Fuhua

Place of Origin:China

Product Description: Not only is the Expansion Shell Rock Bolt strong, but it also boasts excellent corrosion resistance, making it ideal for use in harsh or corrosive environments. This is due to its high-quality steel material, which is specially treated...

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:Hypertec

... a critical component of underground diaphragm wall equipment, the Trench Cutter offers unparalleled precision and efficiency in cutting through tough soil and rock formations to create deep, narrow trenches required for diaphragm wall construction. This

Brand Name:Minetech

Model Number:42mm Underground Friction Bolt

Place of Origin:China

... mining and tunnel construction.The bolt consists of a high strength steel bolt with a ''U'' shape cross section and a longitudinal groove. To install a Split Set bolt, a hole is made in the rock with a diameter slightly smaller than

Brand Name:NC452

Model Number:452

Place of Origin:Mainland China

Underground Mine Roof Support & Mine Roof Bolting Expansion Shell Bolts Rock Bolts Product Details Product Name Rock Bolt with Expansion Shell Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm Material Cast Iron Finish Sand Blasting weight 0.3-0.6KG etc. ...

Brand Name:SupFRP

Model Number:H38

Place of Origin:Jiangsu, China

Hollow Wall Anchors 38mm Underground Rock Bolts Features The SupFRP® GFRP Hollow Bolt is developed for strata support in mining and tunneling as well as for slope and face stabilization. is developed with high tensile load and pressure resistance. Due to ...

Brand Name:SANROCK

Model Number:SRUB2S

Place of Origin:Zhejiang, China

...Rock Bolting Drilling Rig Hydraulic Underground Tunneling Drilling Rig 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...

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: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

Model Number:RDX5

...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...

Categories:Anchor Drilling Rig

Country/Region:china

...Underground Construction​ Full Hydraulic Top Head Drive Drilling Rig, Anchoring Drilling Rig, Crawler Drilling Machine This anchoring drilling rig is widely used in soil and rock anchoring, high pressure jet grouting; consolidating and strengthening for highway, dam as well as retaining wall, soil and rock collapse precaution, deep foundation pit supporting and timbering for underground construction

Brand Name:HEDUN

Model Number:HD003

Place of Origin:CHINA

... conditions for under road tunnel construction and subway tunnel construcation. TBM disc cutter also called TBM roller cutter, TBM cutter disks, TBM cutter tools.TBM disc cutters may be exposed in slurry, soft ground, mixed ground and hard rock during

Brand Name:Zondar

Model Number:ZDRB20

Place of Origin:China

Small Mini Hydraulic Drill Rigs For Rock Small Mini Hydraulic Drill Rigs For Rock descripition: This Drill with strong hydraulic power, Perfect for tasks around the tunnel construction, Pipeline construction and pipeline construction.The Drill Handheld ...

Brand Name:Zhongshi

Model Number:4 1/2"-20"

Place of Origin:China

... utility lines from being damaged. Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the reservoir below, the

Brand Name:MIROC

Model Number:Low Profile Dump Truck

Place of Origin:AnHui,China

12 Ton 6 m3 capacity Underground Construction Low Profile Dump Truck The RT-12 Low Profile Dump Truck is ideal for medium scale rock excavation operations that require high haulage productivity. Works perfectly with the RL-2 LHD Machine. The RT-12 ...

Model Number: HL820ST

... high drilling capacity, easy maintenance and low operating cost. The construction of the rock drill is based on the main body modules tied together with four short side bolts; this ensures a minimum number of joint faces and large contact surfaces. The

Place of Origin:China

Brand Name:China Coal

pneumatic underground rock mucker,underground rock mucker,rock mucker ZQ-26 pneumatic underground rock mucking machine chinacoal05 Product Introduction： rock loader is used to load the rock, ore when the explosive blows up the big rock or ore. Loading ...

Categories:Epiroc Rock Drill

Country/Region:china

... an 18 kW rated power, it provides powerful impact energy and efficient rock penetration for face drilling, bolt hole drilling, and various tunneling tasks. The design ensures optimal flushing, cooling, and minimal maintenance requirements, making it a