Mine rock split set bolt also called Split Set Stabilizer,Friction Bolts Split Sets, is an indispensable advanced material for underground mining support. Mine rock split set bolt is a very specific support product, and it is an advanced material used for the support of the roof of the underground copper or gold mining and other projects.

Split Sets rock bolts is a bolt for temporary stabilisation and consist of a tube and plate. The high strength steel tube is slotted along its length.

Rock bolt installation 1. Drill holes. 2. Replace the drill steel with the drive tool. 3. Slide the plate onto the tube. 4. Drive the pipe with the drill.

Installation process. 1. Drill the hole. 2. Replace the drill steel with a driver tool. 3. Slide the plate on the tube.

Drill a hole slightly smaller in diameter than the Split Set stabiliser. · Ensure that the hole is drilled slightly deeper than the complete length of the bolt.

The length chosen should be the same as with other types of rock bolts, and installed with the same spacing. The stabilizer is installed with the same drill 

FB-42 SPLIT SET BOLT As an alternative friction bolt stabilizer of FB-47 Split Set Bolt used in applications, Dia.42mm has the same C shape of bolt body which can also offer a perfect and safety way for ground support as the FB-47 bolt does, also widely and popular used in rock and ground support

Cable bolts with one or several steel or geosynthetic fibres connected to the rock mass via cement or resin. 4 Popular bolt types. Split set anchor.

Miners need to optimize the bolt installation in keeping reliable rock support capacity. By using the METAL SERVICE Offset Driver with Jackdrill to install Split Set stabilizers (model SS39) , you can save 60 to 70 cm in low head room or narrow veins situations. The Offset Driver will help to keep the Split Set alignment. Split Set® utility hangers

spot checks, to assure that proper installation techniques are still being used. 33 mm (15/ 16 in.) 32 mm (nom. 11/ 4 in.) 31 mm 30 mm (13/ 16 in.) Anchorage, tons 8 7 6 5 4 3 2 1 0 bolts. For this reason, the Split Set Group offers a free application engineering service to assist you in the selection of the proper Split Set configuration

Oct 08,  · Installation can be done in a few easy step: 1.Drill the hole. 2.Replace the drill steel with a driver tool. 3.Slide the plate on the tube. 4.Drive the tube in with the drill / drifter Rock Bolt Pull Tests Prove Sustained Grip Pull tests help verify the effectiveness of the stabilizers upon installation and over periods of time.

Split Set Bolt Installation - Factory, Suppliers, Manufacturers from China To create more value for customers is our business philosophy; customer growing is our working chase for Split Set Bolt Installation, Resin Bolt Factory, Resin Fixing Bolts, Rock Bolt Capacity Calculation, Utility Hanger Bolt Manufacturer.

MF47 Friction Bolts also called Split Set Stabilizer,Friction Bolts Split Sets, is an indispensable advanced material for underground mining support. MF47 Friction Bolts is a very specific support product, and it is an advanced material used for the support of the roof of the underground copper or gold mining and other projects. Inquire Now.

spot checks, to assure that proper installation techniques are still being used. 33 mm (15/ 16 in.) 32 mm (nom. 11/ 4 in.) 31 mm 30 mm (13/ 16 in.) Anchorage, tons 8 7 6 5 4 3 2 1 0 bolts. For this reason, the Split Set Group offers a free application engineering service to assist you in the selection of the proper Split Set configuration

UTILITY SPLIT SET HANGER BOLT Split Set Utility Hangers can also make screen and mesh installation much easier, faster and safer. After your opening is secured with standard Friction Bolt, install the mesh all at once by driving friction bolt Utility hangers inside the tubes. No new holes are nee

Dec 31,  · Installation Quality Guidelines of Split Set Stabilizer Friction Bolts. -12-31. The following are items to be aware of when using/installing friction stabilizers: Type of Ground - The nature of the ground must be evaluated. Soft strata requires a longer anchorage length to be effective. Soft ground results in larger hole sizes for a given

The Split Set stabilizer installation is very easy and rapid as 1-2 ! 1- drill the hole. 2- drive the bolt until the plate is in contact with the rock. Split Set stabilizers, model SS39, can be

The increased load transfer capacity of the grouted bolts provide an alternative for permanent excavation support using split sets stabilizers.

Split Set / Friction Bolts are available in 33mm, 39mm, 41mm and 46mm diameters in a variety of lengths to suit the application of the mine. The domed bearing washer plates are available in 125 x 125 x 4mm and 150mm x 150mm x 4mm as well as the Combi Washer Plate 300mm x 270mm x 1.6mm.

BURNDY® offers a range of Split Bolt power connectors of KS, KSU, KSA, KVS, KVSU and KVS-A series. Know more.. text.skipToContent text.skipToNavigation. A Hubbell Company. Our Brands. Careers. Installation Manuals National Electrical Code Handbook New Product Releases. Safety Data Sheets Test Laboratory Capabilities Tool Registration. Tool

Jul 13,  · Supply Ability: 400,000 sets per month. Min. Order: 100 Set/Sets. Product Description Split set bolt also called split set stabilizer is an indispensable advanced material

Split Sets are rock bolts with only 2 parts, a tube and matching domed bearing plate. The high strength steel tube is slotted along its length.

The split set is a popular choice due to its easy installation. Once the hole is drilled, the driver tool drives the anchor into the wall. Installation time is 

A system of twelve equations have been developed for the elastic-plastic analysis of split-set roof bolts and these equations have been programmed for 

The Split Set stabilizer is a slotted steel tube, with one end tapered for easy insertion into a drill to assure that proper installation techniques are still being used. 38 mm (11/ 2 in.) 37 mm 36 mm 35 mm (13/ 8 in.) Anchorage, tons 8 7 6 5 4 3 2 1 0

47mm Split Set Bolt is a underground mining support product. It has simple installation process and convenient use. It has strong anchoring force and tensile strength in underground mining and shotcrete support. It has Large force, strong expansion force. 47mm Split set bolt has good supporting effect.

FB-39 SPLIT SET BOLT As a main reliable ground support Split Set Bolt used in applications, Dia.47mm C pipe of bolt body is the most crediable and reasonable size which can offer a perfect and safety way for ground support, so it is widely used in

Friction Bolt/Split Set bolts · The nature of ground must be evaluated. · Choose the proper bit and drill a hole according to bolt diameter,bolt 

Our MF47 Split Set Bolt was made by high strength steel strip which special refined with very low level of Si & P in chemical components, it will make the bolt in perfect performance of supporting rocks, and help to have a good quality in galvanizing. 2.The installation is the simple. 3.No anchoring agent is required. 4.The friction

Split set rock bolt can be load tested by fitting a special ring to the bolt prior to its installation. Pull tests can then be conducted with a hollow ram hydraulic jack. 2.The installation is the simple. 3.No anchoring agent is required. 4.The friction strength between the bolt and the rock is large. 5.It has high shear and tensile strength.

Split-SetK Bolt and Elliptical Bolt Sets *.****.*o* 94 Company of Butte, Montana, began making rock bolt installations in 1939. In.