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Customized Construction System Precast Concrete Lifting Clutch for Spherical Head Lifting Anchor
US$0.10-3.00
200 Pieces
Sample price:US$1.30/piece.Request sample

Product profile

Customization

Available

After-sales Service

Contact Us

Warranty

Contact Us

Model NO.

SA-YZK

Type

Spring Hook

Material

Steel

Lifting Capacity

6T

Fixed Form

Bolt Type

Lifting Eye Type

Flat Eye

Rope Core Type

Steel Core

Power Source

Lever

Shape

Round

Certification

GS, CE, RoHS, ISO 9001

Sling Color

Red

Item

Lifting Clutch

Molding Style

Forging

Molding Technics

Pressure Casting

Application

Hardware

Heat Treatment

Normalizing

Surface Treatment

Zinc Plating

Forging Tolerance

+/-0.2mm

Standard

GB

Place of Origin

Shandong, China

Use

Lifting

Dimensions

as Your Requirement

Quality Control

100% Inspected

Advantages

Within 20 Days After Receiving Last Confirm Info

Unique

China Gold Supplier

Standard or Nonstandard

Nonstandard

Transport Package

Plywood Box

Specification

SGS

Trademark

ShengAo

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Customizable Dimensions: Dimensions are made as per your requirement to fit specific project needs.
High Load Capacity: Available in capacities ranging from 1.3T to 32T for various lifting tasks.
Multi-Certification: Certified with GS, CE, RoHS, and ISO 9001 standards for quality assurance.
Durable Material: Constructed from solid carbon steel (20Mn2, Q345, Q235) with zinc plating.
Custom Design Service: In-house engineers provide free design reviews and custom clutch solutions.
Low Temp Resistance: Passes -40 degree low temperature test for reliable performance in cold.
Flexible Customization: Supports customization from samples, designs, and minor adjustments.
Quality Control: 100% inspected with strict pre-use checks and wear limit monitoring.

Company profile

Weifang Shengao Machinery Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:What is a Precast Concrete Lifting Clutch?
A:
A Precast Concrete Lifting Clutch is a complete, engineered lifting assembly cast into precast concrete elements (like panels, beams, double-tees) during manufacturing. It provides a secure, rated connection point for crane hooks or lifting rigs to handle, tilt, transport, and erect the element. It typically consists of a steel lifting plate, reinforcing legs/anchors, and sometimes an integrated loop or shackle.
Q:What are the primary applications?
A:
It is a safety-critical component used for lifting all types of large, heavy precast elements: Architectural Cladding Panels, Hollow Core Slabs & Double Tees, Structural Beams & Columns, Walls & Staircases, Tunnel Segments & Retaining Walls.
Q:What types of lifting clutches do you manufacture?
A:
We produce a full range to meet various design and lifting requirements: Standard Lifting Plate Clutches, Heavy-Duty Clutches, Inset/Flush Mount Clutches, Tilt-Up Lifting Clutches, and Custom Clutches engineered to unique shapes, load cases, or reinforcement layouts.
Q:What materials and specifications are used?
A:
We use certified materials to ensure structural integrity: Lifting Plate made of Mild Steel (Q235B) or High-Strength Steel (Q345B); Reinforcing Legs made of High-Yield Rebar (e.g., Grade 500B/500C). Finish is typically self-color or hot-dip galvanized. Each clutch is marked with Working Load Limit (WLL) and Minimum Breaking Load (MBL).
Q:How is the load capacity determined and certified?
A:
Load capacity is a structural engineering calculation depending on clutch design, concrete strength, and embedment. We provide engineering calculations and test reports for standard designs. Each clutch is stamped or tagged with its WLL.

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