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Accessories List:Pull Collars Hanger Nut Pin Nut  Damping Nut  Domed Ball Washer Barrel&Wedge  Driver Expansion Shell Yield Tube

Functions:Being used with face plate, domed ball,anti-friction washer and nut, Full threadbar bolt can be an effective rock reinforcement system for underground rock support.

Functions:Being used with face plate, domed ball,anti-friction washer and nut.Full treadbar bolt can be an effective rock reinforcement system for ground support.                     Features&Advantages:Available in left hand or right hand tread.Higher thread ribs mix resin better and improve anchorage.Suitable for using with either resin cartridges or cement grout.It has equal strength on the entire length.Due to continuous thread on entire length. the nut can be fastened upward at any place.

Functions:Being used with plate, domed ball,anti-friction washer and nut,Sharp end bolt can be an effective rock reinforcement system for unground rock support.                            Features&Advantages:1.Sharp end can break the resin cartridge easily to improve installation efficiency.2.With pin nut device, nut could help&n

Functions:Being used with plate, domed ball,anti-friction washer and nut, Paddle bolt can be an effective rock reinforcement system for underground rock support. Chemical Paddle Bolt Features&Advantages:1.Available in various of bar configuration.2.The paddle configuration in the end of the boltcan ensure the bolt will be in the middle of the bore hole.

Full Threadbar Bolt Functions:Being used with face plate, domed ball,anti-friction washer and nut. Full treadbar bolt can be an effective rock reinforcement system for ground support.                      Full Threadbar Bolt Features&Advantages:Available in left hand or right hand tread.Higher thread ribs mix resin better and improve anchorage.Suitable for using with either resin cartridges or cement grout.It has equal strength on the entire length. Due to continuous thread on entire length.

Functions:Being used with plate, domed ball,anti-friction washer and nut, Paddle bolt can be an effective rock reinforcement system for underground rock support. Features&Advantages:1.Available in various of bar configuration.2.The paddle configuration in the end of the bolt can ensure the bolt will be in the middle of the bore hole. 3.The paddle configuration will improve resin mixing and consequently provide high bond strength.4. Used for permanent ground support.5.

Debonded Spring Bolt Functions:Debonded Spring Bolt used with a face plate, domed ball,anti-friction washer, and nut.A full-thread bar bolt can be an effective rock reinforcement system for ground support.Debonded Spring Bolt Features&Advantages:Offered with either left-hand or right-hand threading.Enhanced thread ribs ensure better resin mixing and strengthened anchorage.Compatible with both resin cartridges and cement grout.Maintains consistent strength throughout its length.The continuous thread allows for nut fastening at any point along the length, improving material utilization and r

Posi bolt Functions:Posi bolt used with a face plate, domed ball,anti-friction washer, and nut.Posi bolt can be an effective rock reinforcement system for ground support.Posi bolt Features&Advantages:Available in left-hand or right-hand thread.Higher thread ribs compared to other bars,mix resin better and improve anchorage.Suitable for use with either resin cartridges or cement grout.It has equal strength on the entire length.Due to continuous thread on the entire length, the nut can be fastened upward at any place.

Spring bolt Functions:Spring bolt used with a face plate, domed ball,anti-friction washer, and nut.A full-thread bar bolt can be an effective rock reinforcement system for ground support.Spring bolt Features&Advantages:Available in left-hand or right-hand thread.Compared with other bars,thread ribs are higher,resin mixing is better,and anchoring effect is better. Suitable for using with either resin cartridges or cement grout.Provide the same tensile strength on the entire length.Due to continuous thread on the entire length,the nut can be tightened upward at any place.

Grooved Bolt Functions:Being used with plate, domed bolt,anti-friction washer and nut, Grooved Bolt can be an effective rock reinforcement system for underground rock support.Grooved Bolt Features&Advantages:1. Available in various of bar configuration.2. The grooved configuration at the end of the bolt ensures that the bolt is located in the middle of the bore hole.3. The grooved configuration will improve resin mixing and consequently provide high bond strength.4. Using a pin nut device, nut could help drive the bolt to mix the resin.5. Used for permanent ground support.6.

Split Set Ground Support FunctionsSplit Set is a frictional ground support system.When friction bolt is inserted into drilling hole with smaller diameter, the slot partially closes and bolt diameter is compressed, which creates radial forces on rock roof surface along the whole length and firmly holds the rock. Split Set Ground Support Features&Advantages    Constructed from durable, high-strength steel banding.        Provides instant frictional support both axially and radially.       &nbs

Friction-Lok Stabilizer FunctionsSplit Set is a frictional ground support system.When friction bolt is inserted into drilling hole with smaller diameter, the slot partially closes and bolt diameter is compressed, which creates radial forces on rock roof surface along the whole length and firmly holds the rock. Friction-Lok Stabilizer Features&AdvantagesMade from high-strength steel band  Immediate frictional Support in axial and radialIndependent support without plateEasy for installationSimple design, cost-savingAvailable in black, cold galvanizing, or hot dip galvanizedFriction

Friction Bolt-33-1800mm FunctionsFriction Bolt-33-1800mm is a frictional ground support system.

Friction Bolt -33-600mm FunctionsFriction Bolt -33-600mm is a frictional ground support system.

Friction Stabilizer FunctionsFriction Stabilizer is a frictional ground support system.

33mm Friction Bolt Functions33mm Friction Bolt  is a frictional ground support system.

Domed plate 150X150X5 SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)Unit weight(kg)Dog earTRDP12012040.45YTRDP12512540.49YTRDP15015040.71YTRDP15015050.88YTRDP15015061.06YTRDP15015081.42YTRDP150150122.12NTRDP20020041.26YTRDP20020051.57YTRDP20020082.51NTRDP200200103.14NTRDP200200123.77NTRDP200200144.40NTRDP200200165.02NDomed plate 150X150X5 Features&Advantages         Custom sizes can be provided to meet customer specifications.                The dome design

Domed plate 125X125X4 SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)Unit weight(kg)Dog earTRDP12012040.45YTRDP12512540.49YTRDP15015040.71YTRDP15015050.88YTRDP15015061.06YTRDP15015081.42YTRDP150150122.12NTRDP20020041.26YTRDP20020051.57YTRDP20020082.51NTRDP200200103.14NTRDP200200123.77NTRDP200200144.40NTRDP200200165.02NDomed plate 125X125X4 Features&Advantages        Custom sizes can be provided according to customer specifications.                The dome design

Domed plate 200X200X6 SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)Unit weight(kg)Dog earTRDP12012040.45YTRDP12512540.49YTRDP15015040.71YTRDP15015050.88YTRDP15015061.06YTRDP15015081.42YTRDP150150122.12NTRDP20020041.26YTRDP20020051.57YTRDP20020082.51NTRDP200200103.14NTRDP200200123.77NTRDP200200144.40NTRDP200200165.02NDomed plate 200X200X6 Features&Advantages                Custom sizes can be provided to meet specific customer needs.           &nb

Domed plate 200X200X10 SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)Unit weight(kg)Dog earTRDP12012040.45YTRDP12512540.49YTRDP15015040.71YTRDP15015050.88YTRDP15015061.06YTRDP15015081.42YTRDP150150122.12NTRDP20020041.26YTRDP20020051.57YTRDP20020082.51NTRDP200200103.14NTRDP200200123.77NTRDP200200144.40NTRDP200200165.02NDomed plate 200X200X10 Features&Advantages        Custom sizes can be provided to meet specific customer needs                The dome design sign

W Roof Mat Key FeaturesHigh-strength alloyed steel construction.Designed for use with rock bolts and mesh for enhanced support.Increases contact surface area to improve support effectiveness.Custom sizes can be made available to meet specific customer needs.Offered in either black or hot-dip galvanized finishes.W Roof Mat Mechanical PropertiesLength(mm)Width(mm)Thickness(mm)Dia of hole(mm)1500220230 for round hole2000230430*60 and 30*70mm for long hole30002806.........W Roof Mat Packaging1. Steel or Fiber strapping.2.

Mesh Strap Key Features:1.High energy absorbing.2.Allows for movement without weakening the integral mesh strength.3.Pig tail cross wire design allows for multiple take upon bolts.4.Available in black or hot dip galvanized.

Key Features:1.High energy absorbing.2.Allows for movement without weakening the integral mesh strength.3.The longitudinal wire strand is able to slip under load conditions through the  cross wires to distribute load over several bolts.4.Pig tail cross wire design allows for multiple take upon bolts.5.Available in black or hot dip galvanized.            PropertiesTechnical SpecificantionLongitudinal Wire Diameter10mmCross Wire Diameter6mmNominal Length6000mmNorminal Width300mmWire Aperture75mmx150mmYield Strength of Wire400MPa MIN