Product Overview

The 12-Hole Round Anchor Head is a heavy-duty prestressed anchorage component engineered for ultra-large-scale, high-tension prestressed projects, designed to centrally secure 12 steel strands in one assembly. As a core part of prestressed concrete systems, it is widely used in mega-span bridges, super-heavy industrial infrastructure, and ultra-high-rise building projects. Its precision-machined 12-hole layout ensures uniform force distribution across all strands, while its premium high-strength alloy steel construction enables stable tensioning and long-term slip-resistant fixation. This anchor head is a vital device for enhancing structural safety and construction efficiency in high-demand prestressed engineering applications.

Core Advantages

12-Strand Precise Compatibility

The custom 12-hole structure is tailored to fit 12 steel strands perfectly, resolving uneven force distribution—a critical pain point in large-scale multi-strand prestressed construction.

Ultra-High Load-Bearing Capacity

Forged from industrial-grade high-strength alloy steel, it delivers exceptional load resistance and fatigue durability, meeting strict industry standards for mega-span bridge prestressed anchorage.

Efficient On-Site Installation

Fully compatible with standard anchor bearing plates and wedges, it streamlines prestressed anchorage setup and significantly reduces on-site construction timelines.

Long-Term Anchoring Reliability

Its tight-grip design locks strands securely in place, preventing slippage and preserving the structural integrity of prestressed projects throughout their entire service life.

Application Scenarios (Targeted Industry Searches)

Ideal for mega-span bridge prestressed tensioning, super-heavy industrial infrastructure anchoring, ultra-high-rise building concrete prestressing, and large-scale projects requiring synchronous force application of 12 steel strands.