Rock Bolt

ROCK BOLT (Ribbed Iron Threading) THREADING RIBBED REBAR (BOLT THREADING) : We are capable of threading all ribbed rebar between 8-40 mm in accordance with your project demands at the construction site. SERVICE AREAS: TUNNELS, SUBSTRUCTION and SUPERSTRUCTION SECTORS, MANUFACTURING OF BULLON IRONS, GROUND NAILS AND COLUMN CONNECTIONS Cold-rolled, continuously externally threaded, hollow anchor rod for the application of hairless injection anchors for specialty unstable probes. The anchor rod can be used like a drill rod with a disposable rod, allowing selt-drilling and easy interconnection of the anchor rods with the help of calipers. Drilling with a rotary injection head allows filling or preparation of the filling body. After filling, an anchor plate and nut are attached to the anchor end and the anchor rod is tightened with a torque wrench or hydraulic jack.

Main Advantages

• It has simple and similar operating principles in different ground conditions.
  Drilling, insertion and injection applications are performed in a single ope- rational operation with the IBO Anchor.
  No pre-drilling is required with drilling using a casing or extension rod.
  The need for clearance in anchor placement is very small.

• It requires nothing more than optimized machinery and labor.
  It provides the possibility to select the type of anchorage suitable for the required anchoring strength.
  By means of couplings, the required anchor length can be functionally adjusted.
  Optimum strength of the combination of profiled anchor rod and backfill Rock Bolt models and DIAMETERs adaptable to different rock masses and different time conditions.
  There are rust-resistant or non-resistant varieties. Suitable for temporary or permanent applications