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good slinging practice - Site Safe

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GOOD SLINGING PRACTICE<br />

BASIC RULES ... 6<br />

6.1. KNOW HOW TO USE DUNNAGE.<br />

ALWAYS use dunnage to allow the slings to be removed after lowering the load<br />

into place.<br />

Use the "fifth-point" rule as shown.<br />

The common materials for dunnage are timber offcuts, which are generally fine.<br />

NEVER use hollow light-wall tubes or pipes which could collapse under the<br />

load weight, and NEVER use material which is to be used on the job - the load<br />

could damage them beyond use.<br />

1/5 length<br />

NO!!<br />

NEVER use dunnage on its edge.<br />

This is unstable, and the load could<br />

easily shift and drop.<br />

CRANEAGE - SLINGING: BASICS<br />

3/5 length<br />

Note dunnage is kept aligned.<br />

1/5 length<br />

Example of simple but effective<br />

dunnage for storage of pipes or<br />

reinforcing bars. The inclined sides<br />

prevent the material from rolling about.

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