Factory Tour: regarding the manufacturing process of Hollow Bar Rock Anchor Bolts
Manufacturing is the core of a rock anchor bolt factory.
Technical department developed the high strength and high ductility hollow bars, but this has not finished.
Mass production is another thing. The making process should be very stable so that uniform hollow bar anchors could be outputted.
As a part of foundation structural members, the hollow bar rock anchor bolts are an effective support for applications rock & soil anchors or micropiles.
In this factory tour, visitors understand the latest machinery equipment and hollow steel bar process.
Whether the Hollow Threaded Rods or accessories like bits or nuts, the producing process is mature and standards met.
Hollow Bar Rock Anchor Bolts: No Sudden Failure Assurance