Erection Anchor W & Shear Plate

This Erection Anchor with Shear Plate is a specialized precast concrete lifting assembly, integrating hoisting and shear resistance functions. Crafted from high-strength forged alloy steel, it features a sturdy shear plate to disperse lateral stress and prevent concrete cracking. Designed for reliable embedded installation, it complies with global precast standards, delivering stable load-bearing and anti-deformation performance. Widely applied to lift precast walls, beams and slabs, it enhances construction safety and efficiency significantly.

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Product Description

▍Product Advantage

Integrated Lifting & Shear Resistance

The unique W-shaped anchor design combined with a heavy-duty shear plate provides superior vertical load bearing and horizontal shear force dissipation. This integrated structure effectively prevents concrete spalling and structural damage, ensuring stable lifting of large, heavy precast components even under extreme stress.

High-Strength Forged Steel Construction

Crafted from premium alloy steel via precision forging and heat treatment, the anchor boasts a tensile strength of up to 950MPa. With a stringent 4:1 safety factor, each unit undergoes 100% destructive pull-out testing, guaranteeing long-term reliability and resistance to deformation under extreme loading conditions.

Precision Engineered for Perfect Fit

The shear plate features precision-machined mounting holes and a central locating groove, ensuring rapid, accurate installation within precast molds. The anchor's threaded end and nut assembly facilitates quick and secure sling connection, reducing on-site assembly time by up to 40% and improving overall construction efficiency.

Superior Durability & Corrosion Protection

Equipped with a dual-layer anti-corrosion system: hot-dip galvanizing for the anchor bolt and black oxide coating for the shear plate, with a minimum coating thickness of 80μm. This robust protection resists rust, concrete alkali corrosion, and harsh outdoor environments, ensuring exceptional performance and a service life exceeding 15 years.

Global Standard Compliance

Manufactured to meet EN 13369 and ASTM A325 standards, making it suitable for a wide range of international precast projects. Compatible with all standard lifting shackles and slings, this versatile system simplifies procurement and installation, adhering to the highest global safety and quality requirements.

▍Technical Parameters

Item	Specification Details	Remarks
Product Name	Erection Anchor W & Shear Plate	Precast Concrete Lifting Assembly
Material	High-Strength Forged Alloy Steel	Integral Quenching & Tempering Treatment
Tensile Strength	≥950MPa	Anti-Fracture & Anti-Deformation
Safety Factor	4:1 Standard	Exceeds International Safety Norms
Rated Load Range	2T-12T Customizable	100% Pull-Out Tested Before Delivery
Shear Plate Specification	Standardized Thickness 8-12mm	Disperse Lateral Shear Force Efficiently
Surface Treatment	Hot-Dip Galvanized / Black Oxide	Coating Thickness≥80um, Anti-Corrosion
Embedded Depth	80-150mm Standard Size	Tight Bonding with Concrete
Executive Standard	EN 13369, ASTM A325	Global Precast Industry Compliance
Application Environment	Outdoor Construction Sites	Alkali Resistance & Weather Resistance

▍Product Uses

Precast Wall Panel Hoisting:

Perfect for lifting and installing precast concrete wall panels in commercial and residential buildings. The shear plate disperses lateral stress, avoiding concrete cracks and ensuring stable, tilt-free lifting during assembly.

Precast Beam & Slab Handling:

Applied to heavy precast beams, hollow slabs and floor components. It bears high loads steadily and resists shear force, suitable for transferring precast parts between factories and construction sites safely.

Retaining Wall & Infrastructure:

Ideal for precast retaining walls, culverts and drainage components in infrastructure projects. The anti-corrosion design adapts to outdoor harsh environments, ensuring reliable long-term use.

Bridge Prefabricated Parts Lifting:

Used for hoisting small-to-medium bridge deck panels and precast bridge components. Compliant with engineering standards, it provides safe lifting support for road and bridge construction.

▍Product Operate Guide

Embed the anchor with shear plate firmly into precast molds before pouring, ensure accurate positioning. After concrete curing, connect lifting slings to the anchor lug, keep load centered, and prohibit overloading or side lifting. Inspect the assembly for damage prior to each use for safe operation.