タイトルまたは説明

Specification and advantage:
 
Material: Forged *2Cr MO alloy steel. SAE***0H special alloy steel forging and High Strength Quenched and tempered after treatment, according to the standard of EN*****4.
Safety factor: 5:1
Surface treatment: Electrostatic Painting & Thermo-diffusion galvanized for corrosion resistance and longer life.
Inspected: **0% individually breakage magnaflux particle Inspected with certification.
**0% proof-load tested, with serial number for traceability.
Fatigue tested at 1.5 times Working Load Limit for ****0 cycles.
Easily readable raise lettering showing the name and PIC code for material traceability.
OEM: Advanced manufacture & Testing machine, professional technology Team.
 
Suitable for frequent rotation under load.
All swivels individually proof tested with certification
Pressure lube fitting provided.
NOT TO BE USED ON DEMOLITION (WRECKING) BALLS.
IMPORTANT: The swivels should only be used with the recommend wire rope.
 
 
 
Function
 
Safety First!!!!! Designed for safety lifting!!! Safety engineered hoist rings rotate and pivot to absorb any pitch, roll or sway of unbalance loads.   
Helps project people and material against accident
Helps prevent lifting hook from disengaging.
For use in outdoor weather and certain chemical and corrosive environments.