All Threadbar Anchor-manufacture,factory,supplier from China

Friction Anchor FunctionsFriction Anchor is a frictional ground support system.

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.

Friction Anchor Ground Control FunctionsFriction Anchor Ground Control is a frictional ground support system.

Friction Anchor Ground Support FunctionsFriction Anchor Ground Support is a frictional ground support system.

High Strength Anchor Cable Bolt FunctionsCompared with the common rock bolt,High Strength Anchor Cable Bolt could provide higher tensile strength,anti-shearing capacity and incomparable bending capacity, and could prevent the lateral movement of strata.High Strength Anchor Cable Bolt  Features&AdvantagesHigh Strength Anchor Cable BoltSingle strand or twin strand options availableFish hooks fitted to top of cables for retention prior to groutingResin can be used for instant anchoring,while grout for permanent support                 High Str

Bulb Anchor Cable Bolt FunctionsBulb Anchor Cable Bolt could provide higher tensile strength,anti-shearing capacity and incomparable bending capacity, and could prevent the lateral movement of strata.Bulb Anchor Cable Bolt Features&AdvantagesPlain cable bolt and bulb cable boltThe bulbs can be modified in frequency and diameter based on customer’s request, the diameter is 21mm~38mmAt the top of the Bulb Anchor Cable Bolt, three bulbs to reinforce resin mixing, achieve point anchorage and pretensionFish hooks fitted to top of cables for retention prior to groutingAvailable in single strand

Mining Water Swelling Anchor Key FeaturesInstallation is rapid and effortlessRemains stable despite blasting vibrations and varying rock strengthsNo resin or grout is necessaryDelivers immediate structural supportBoasts an extensive expansion range, ensuring even load distribution along the hole                                                   &nb

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

SpecificationSandwich system is used for buffering and releasing the pressure of the rocks to protect the bolts from damaging and breaking. It could increase the elongation of the bolts.Especially match with cable bolts to form a high tensile strength,high elongation and high anti-shearing capacity support system.This system is also match with Full threadbar bolt,Grooved bolt,Sharp end bolt,Slot&wedge bolt and so on.Please contact us if more details.

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.

Key Features:1. Manufactured from high strength full threadbar with a hot forged integral head on one end and the other end has expansion shell.2. Available in left hand or right hand thread.3. Provide the same tensile strength on the entire length.4. Expansion shell bolt with integral head, they are suitable for use in areas where roof is low or when long bolts tails are undesirable.5. Nominal diameter 16mm/18mm/20mm can be supplied.6.

Functions:It  is an effective rock reinforcement system for underground roof support.  If there is rock mass deformation, the paddle part will be worked as  anchor points to bear the load and smooth section will absorb energy to  prevent rock fall.Features&Advantages:1.After fully grouted in the bore hole, the paddle part will work as anchor points.

Galvanized Split Set Bolt  FunctionsFriction Anchor Ground Support is a frictional ground support system.

Black Steel Star Plate SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)TRSP1501504TRSP1501505TRSP1501506TRSP2002004TRSP2002005TRSP2002006Black Steel Star Plate Features&Advantages        Offered with a dog ear feature for suspending service lines                Designed with rounded corners to minimize mesh damage during loading                The dome shape allows for 18° alignment an

Galvanized Star Plate SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)TRSP1501504TRSP1501505TRSP1501506TRSP2002004TRSP2002005TRSP2002006Galvanized Star Plate Features&Advantages        Offered with a dog ear feature for suspending service lines                Designed with rounded corners to minimize mesh damage during loading                The dome shape allows for 18° alignment angl

SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)TRRP2002004TRRP2002005TRRP2002006TRRP2002008TRRP20020010TRRP1501504TRDP1501506Alternate sizes also available as customer’s requirement.Available in black or hot dip galvanized. PackageRound plates are packed with wire slips, plywood box, steel pallets & wrapping films.

Wire Mesh Galvanized Key Features1. Wire diameters, spacing, and dimensions can be customized to suit particular applications.2. Customised paint lines along the modules to suit roof bolt patterns.3. Customised sheets available with double or additional wires if requested.  4. Suitable for shotcrete applications.5.

Coal Mine Steel Welded Wire Mesh Key Features1. Wire diameters, spacing, and dimensions can be customized to suit particular applications.2. Customised paint lines along the modules to suit roof bolt patterns.3. Suitable for shotcrete applications.4. Trimmed edges to ensure there is limited overhang of wire to cause injury when handling.5. Customised sheets available with double or additional wires if requested.6+6.

SpecificationsPlate TypeLength(mm)Width(mm)Thickness(mm)TRMP2002004TRMP2002005TRMP2002006TRMP1501504TRMP1501506      Alternate sizes also available as customer’s requirements.Welded nut of any size to thread onto existing installed rock bolts.Available in black or hot dip galvanized.                     PackageMesh plate are packed with plywood box.          

Key FeaturesHigh ToughnessExtra High StrengthResin Anchored BoltProduct has been tested by SGS, WOLLONGONG UNIVERSITYMechanical Properties-22mmPropertiesMinimumTypicalYield Strength600MPa220kN650MPa240kNTensile Strength840MPa305kN920MPa340kNCalculated Sheat Strength240kN260kNElongation A%15%20%Charpy V-notch Impact27Joules Min Mass Per Meter2.98kgsCross Sectional Area370m㎡Bar Core Diameter21.7mmMajor Bar Diameter23.2mmRolled ThreadM24x3.0 PitchNut Breakout Torque130-170NmAccessoriesBearing plate,&nbs

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

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 FeaturesMade of hot rolled reinforcing bar which has rib deformationThe Solid Deformed Bar has a standard rolled thread at one endSuitable for using with either resin capsule or groutDiameter 16mm/18mm/20mm/24mm can be suppliedAvailable in black or hot dip galvanizedMechanical Properties-24mmPropertiesMinimumTypicalYield Strength500MPa245kN540MPa260kNTensile Strength630MPa308kN665MPa327kNElongation A%15%20%Mass Per Meter3.61kgsCross Sectional Area460m㎡Bar Core Diameter24.2mmMajor Bar Diameter27.2mRolled ThreadM24X3.0 PitchNut Breakout Torque140-175NmNotes: Tensile strength of thread e