XQV YJM15 Tool Anchor – Reusable Prestressed Anchor for Post-Tensioning

High-Performance Tool Anchor for YJM15 Strand – Temporary Fixing During Tensioning & Repeated Use

Product Introduction

XQV YJM15 Tool Anchor is a mechanical device used for fixing or connecting tools and equipment, achieving stable fixation through the interaction of mechanical structures. Physical engagement is formed through the groove, protrusion, or threaded structure between the anchor body and the fixed surface. Designed specifically for YJM15 prestressing strands, this tool anchor serves as a temporary anchoring component during the tensioning process. It firmly grips the steel strand, allowing the hydraulic jack to apply the designed prestress, and can be easily removed and reused after each tensioning operation, making it an economical and efficient choice for post-tensioning projects.

Key Features & Advantages

🔄 Reusable Design: Engineered for repeated use, reducing material waste and lowering project costs.

⚙️ Reliable Mechanical Engagement: Groove, protrusion, or threaded structure ensures stable fixation between anchor body and strand.

🏗️ High-Strength Materials: Anchor head made of 40Cr alloy steel; wedge made of 20CrMnTi for wear resistance.

🎯 Precision Fit: Compatible with YJM15 series strands, ensuring firm gripping during tensioning.

🧪 Corrosion Protection: Surface treatment available for extended service life in harsh environments.

📜 Compliant Standards: Manufactured to GB/T14370-2015, JT/T329-2010, TB/T3193, ISO, CE, ASTM, BS.

Parts Specification

Component Name	Specification	Materials	Surface Treatment	PAG Method	Standard
Anchor Head	–	40Cr	Corrosion Protection	cardboard box or wooden case	GB/T14370-2015, JT/T329-2010, TB/T3193, ISO, CE, ASTM, BS…
Wedge	–	20CrMnTi	Corrosion Protection	cardboard box or wooden case	GB/T14370-2015, JT/T329-2010, TB/T3193, ISO, CE, ASTM, BS…

* Custom specifications and packaging available upon request.

Application

XQV YJM15 Tool Anchor is designed as a reusable temporary anchoring device for post-tensioning operations. It is widely applied in the following fields:

Bridge Construction: Used for temporary anchoring of YJM15 strands during tensioning of box girders, T-beams, and cable-stayed bridges. The tool anchor allows repeated use across multiple tensioning cycles, reducing costs.

Building & High-Rise Structures: Applied in post-tensioned floor slabs, transfer beams, and parking structures. Its easy installation and removal improve construction efficiency.

Tunnel Lining: Employed in the tensioning of rock bolts and prestressed linings for highway and railway tunnels. The tool anchor ensures precise load application before final permanent anchoring.

Dam & Hydropower Projects: Used for temporary strand fixation during anchor bundle tensioning in concrete dams, lock chambers, and hydraulic tunnels. Reusable design suits large-scale projects.

Slope Stabilization & Ground Anchors: Ideal for temporary ground anchor tensioning in landslide remediation and deep excavation support. The YJM15 compatibility ensures reliable grip.

Precast Concrete Yards: Facilitates prestress transfer in precast beam and slab production lines. Tool anchors can be reused hundreds of times, lowering production costs.

Workshop

Our Manufacturing Base – Liuzhou Xuanqiao Prestressed Machinery Co., Ltd.

Located in Liuzhou, Guangxi – a key industrial hub for prestressed technology – our modern workshop covers over 10,000㎡. We operate CNC machining centers, automated assembly lines, and precision testing equipment to ensure consistent quality.

Every batch of raw material is inspected, and finished products (anchors, jacks, pumps, ducts) are tested in our in‑house laboratory for mechanical performance and pressure resistance. We are certified under ISO 9001:2015 and comply with FIP international standards.

Annual capacity: 6 million anchor holes and 1,000+ sets of hydraulic equipment. Our experienced technicians and engineers follow strict SOPs to guarantee reliability.

We maintain sufficient raw material inventory and finished goods for fast delivery. Continuous investment in equipment and training keeps us at the forefront of prestressed manufacturing – because a strong factory means reliable products and long‑term trust.