Prestressed anchorage
Post-tension anchorage systems for PT bars and steel strands. Reliable load transfer for bridges, tunnels, and structural reinforcement projects.
Prestressing Anchorage System for PT Bars & Steel Strands
Complete prestressing anchorage system for PT bars and steel strands in mining and construction. Includes anchor plates, wedges, and couplers. Compatible with various rock bolt and cable bolt applications. ISO certified ground support equipment manufacturer.
Single Hole Anchor
This single-hole anchor is a special anchoring fitting for single prestressed steel strands. It consists of an alloy steel protective cylinder and built-in split anchor rings, featuring a compact and miniaturized structure. Subjected to anti-corrosion and wear-resistant treatment, it achieves stable anchoring via mechanical locking. It applies to various prestressed construction scenarios including slope support, precast components, foundation pit anti-floating, and small bridge reinforcement. It boasts easy installation and reliable anchoring performance. In addition, multiple standard specifications are in stock and non-standard customization is available. Tensioning and locking operations can be completed with supporting tensioning equipment.
Finished Rolled Coupler (Precision Rolled Rebar Connecting Sleeve)
Precision rolled coupler, also called rebar connecting sleeve, is dedicated matching connector for prestressed fine rolled rebar. Made of integrated forged alloy steel with heat treatment, it features high tensile resistance and easy installation without welding. Widely used in bridges, tunnels, slope support and all kinds of large infrastructure projects to realize equal-strength connection of prestressed rebars. Full standard sizes in stock, customized specifications and anti-corrosion treatments are available.
Prestressing Anchor Wedge
The Prestressing Anchor Wedge is a key gripping component in post-tensioning anchorage systems. It locks prestressing steel strands inside the tapered bore of the anchor head. After tensioning is completed, the wedge works with the anchor head’s conical surface and grips the strand through its inner serrations, transferring prestressing force securely to the anchorage system and concrete structure. It is suitable for prestressed slabs, beams, bridges, and other post-tensioning applications, with matching options available according to the anchorage system, strand specification, and project requirements.