rock bolt flat plate

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:Fuhua

Place of Origin:China

... to provide outstanding performance and is perfect for use in applications that require high strength and durability. The Expansion Shell Rock Bolt is an expansion anchor that is used to secure structures to rock or other types of hard surfaces. 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:SupFRP

Model Number:H25/220, H25/300

Place of Origin:Jiangsu, China

...Rock Bolts Features The SupFRP® GFRP Hollow Bolt is developed with high tensile load and pressure resistance. It combines rock bolt with injection function. After injection work,the bolt can remain in the borehole and bear load with plate and nut at the end. Due to high injection pressure,it can realize full grouting and improve project quality. The bolts...

Brand Name:PASSION/OEM

Model Number:2 sqm

Place of Origin:CHINA

Flat Plate Solar Collector Solar Water Heater Super Warm Rock Wool Insulation Advantages Great pressurization property, very safe and clean. Absorption ≥95%; emission ≤5%. Strong thermal stability. Strong welding property and conductivity. Strong protection to the collector. Specification of whole system Flat-plate collectors are the most common solar collectors for use in solar water-heating systems in homes and in solar space heating. A flat

Place of Origin:CHINA

Brand Name:HLDRILL

...plate with integrated drilling and anchoring for high construction efficiency Self drilling anchor plates are engineered anchoring components that integrate drilling, anchoring, and load transfer functions. Designed for use with self drilling anchor rods and bolts, these plates...

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:TOBO

Model Number:Carriage bolts

Place of Origin:China

...Plated Square Neck Carriage Bolts Flat Head Bucket Coach Bolt Overview Essential details Finish: ZINC, Plain, Plain Material: Stainless steel, stainless steel Place of Origin: China Brand Name: tobo Model Number: carriage bolt Standard: customized, DIN/IFI Grade: B8/B8M Size: M6-M12; 1/4"-3/4" Length: 10mm-300mm Mark: According to customer''s requirement Delivery time: Normally in 30-40 days bolt: carriage bolt...

Brand Name:JIA SHAN

Model Number:DIN, ASEM, ISO

Place of Origin:China

M8 M16 Brass Flat & CSK Head Machine Screw T1 T2 T3 Philip crosses Metal bolts Brass plating Product Attributes Attribute Value Usage Fastening Size Various sizes available Style Flat & CSK Head Machine Screw Head Style Flat & CSK Head Machine Screw ...

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...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...

Place of Origin:China

Brand Name:Longquan

Model Number:expansion shell

... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...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:VDL

Model Number:SC0618

Place of Origin:China

Carbon Steel Hardware Nuts Bolts Flat Head M6 x 18 Hex Rivet Nut Yellow Zinc Plated M6X15 Hex Rivet Nut Solid flat head SWRCH 1010 material Flat head hex rivet nuts are also known as hex blind nuts or hex insert nuts that with internal threads so that can ...

Brand Name:Summery

Model Number:Socket head Bolt

Place of Origin:China,shanghai

...Bolt / Allen Key Bolts Zinc Plate Surface Product Description Name Stainless steel / Carbon steel bolt Size M2.5,M3,M4,M5,M6 Material Stainless steel,Carbon steel Head Tpye Flat head,Socket head,Button Head Drive Style Torx,hex,Cross,etc. Hardness Rockwell B70;HV350~450°;HV400~550°;HV450~700°;8.8Grade HRC22~32°; 10.9 Grade HRC32~39 12.9Grade HRC39~44 Surface Finish Zinc Plated, Nickel Plated...

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: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:Beijun

Model Number:DS3

Place of Origin:China

...Rock Bolting Rig (Wider Type) DS3 Hydraulic Rock Bolting Rig (Wide 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, combination of pipe seam bolt + resin operation Technical Data Rock...

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...

Brand Name:Cartesykj

Model Number:2CTPB-10G

Place of Origin:China

... 2CTPB-3-3 4T Capacity 2 Plates Ultra Flat Plate Brake Tester Product Overview The vehicle flat plate test brake line is primarily composed of plate brake testers that simulate actual flat road conditions. Vehicles run on the plates at speeds of 5 to 15 km...