Mechanical Aids


Description Chains, Sling, 4 leg (Fitted with four stirrups)
Manufacturer  
Model  
Type  
Use For lifting Channels, Joint Box No. 6
Fleet Number  
Date of picture 1955

CHAINS, SLING, WITH FOUR STIRRUPS

Reference
E.I. TOOLS & TRANSPORT, Mechanical Aids, B 1010.

Application
Used for lifting frames and covers and joint box channels with the aid of cranes, gantries or other suitable lifting aids at Section Stocks and Works Order Stores. It may also be used on the site of works where a lifting aid such as a mobile crane or a vehicle equipped with gantry or vehicle jib is available to assist loading and unloading.

General description
The appliance consists of a twin double-legged chain sling terminated in a main ring of 3in. internal diameter at the top of the chains. The lower end of each sling is connected via a safety type hook to a 12in. mild steel triangular stirrup. The complete appliance has a safe working load of 10cwt. when the sling angle is 90°. Subsidiary rings are placed within the chain slings, enabling the sling to be shortened to handle smaller frames and covers.

Capital cost
£5.

For more information on chains see TOOLS & TRANSPORT, Mechanical Aids, B1007 Issue 1 and Issue 3.

 


 

 
 
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Last revised: May 16, 2023

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