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• Lifting Chain Slings & Fibre Slings
• Round Slings (Endless) & Flat Webbing (Belt) Fibre Lifting Slings
• Polyester Lifting Slings - Round Slings and Flat Webbing Slings

Polyester Fibre Round Slings

1 Tonne Round Sling	2 Tonne Roundsling	3 Tonne Round Sling	4 Tonne Roundsling
6 Tonne Round Sling	8 Tonne Round Sling	10 Tonne Round Sling	Other capacity's are available. Please call 01977 684 600 for more details

Specifications

Polyester Round Slings Colour Code
	Straight x WLL (kg)	Choked x 0.8 WLL (kg)	Basket x 2 WLL (kg)	45 degree basket x 1.8 WLL (kg)	90 degree basket x 1.4 WLL (kg)
Violet (purple)	1000	800	2000	1800	1400
Green	2000	1600	4000	3600	2800
Yellow	3000	2400	6000	5400	4200
Grey	4000	3200	8000	7200	5600
Red	5000	4000	10000	9000	7000
Brown	6000	4800	12000	10800	8400
Blue	8000	6400	16000	14400	11200
Orange	10000	8000	20000	18000	14000
Orange	12000	6900	24000	21600	16800
Orange	15000	12000	30000	27000	21000
Orange	20000	16000	40000	36000	28000
Orange	25000	20000	50000	45000	35000
Orange	30000	24000	60000	54000	42000
Orange	36000	28800	72000	64800	50400

Instructions for the safe use of: Round Slings

This document is issued in accordance with the requirements of Section 6 of the Health and Safety at Work etc Act 1974, amended March 1988. It outlines the care and safe use of man-made fibre ROUNDSLINGS and is based on Section 16 of the LEEA Code of Practice for the Safe Use of Lifting Equipment.* It should be read in conjunction with the requirements for general purpose slinging practice, given overleaf, which form an integral part of these instructions. This information is of a general nature only covering the main points for the safe use of man-made fibre roundslings. It may be necessary to supplement this information for specific applications.

When using round slings always:

• Store and handle roundslings correctly.
• Inspect roundslings and accessories before use and before placing into storage.
• Follow safe slinging practices, as given overleaf.
• Position the bight for choke lift at 120°(natural  angle).
• Apply correct mode factor for the slinging arrangement.
• Use protection (to avoid cutting, friction etc) and fittings which allow the sling to form smooth radii.

When using round slings never:

• Attempt to shorten, knot or tie roundslings.
• Expose roundslings to direct heat or flames.
• Use roundslings at temperatures above 80°C or below 0°C without consulting the supplier.
• Expose roundslings to chemicals without consulting the supplier.
• Shock load roundslings.
• Use roundslings with cut or damaged outer covers.

Selecting the Correct Sling

Roundslings are available in a range of materials and sizes in endless sling form. Select the slings to be used and plan the lift taking the following into account: Material - polyester is resistant to moderate strength acids but is damaged by alkalis; polyamide (Nylon) is virtually immune to alkalis but is damaged by acids; polypropylene is little affected by acids or alkalis but is damaged by some solvents, tars and paints. Capacity - the sling must be both long enough and strong enough for the load and the slinging method. Apply the mode factor for the slinging method. For use at temperatures exceeding 80°C or below 0°C refer to the suppliers instructions. If the slings are to be used in multi-leg arrangement the angle formed between the legs should not be less than 30° or greater than 90°. If abrasion, heat generated by friction or cutting from edges or corners which may damage the sling are likely, select a sling fitted with additional protective sleeves and/or use suitable packing. Storing and Handling Roundslings Never return wet, damaged or contaminated slings to storage. They should be cleaned with clear water and dried naturally. Never force dry roundslings.

Store roundslings by hanging on non-rusting pegs which allow the free circulation of air. The storage area should be dry, clean, free of any contaminates and shaded from direct sunlight. Do not alter, modify or repair a roundsling but refer such matters to a Competent Person. NOTE: The material from which the roundsling is manufactured may be identified by the colour of the label or printing on the label: Polyester = Blue, Polyamide (Nylon) = Green, Polypropylene = Brown. The outer sleeve of the sling will also be colour coded to indicate the SWL in straight pull.

Using Roundslings Safely

• Do not attempt lifting operations unless you understand the use of the equipment, the slinging procedures and the mode factors to be applied.
• Do not use defective slings or accessories.
• Check for correct engagement with fittings and appliances, ensuring smooth radii are formed which allow the sling to assume its naturally flattened form under load. Do not overcrowd fittings.
• Position the bight for a choke lift at the natural (120°) angle to prevent friction being generated.
• Keep labels away from hooks and fittings.
• Take the load steadily and avoid shock loads.
• Do not leave suspended loads unattended. In an emergency cordon off the area.

In-service Inspection and Maintenance

Maintenance requirements are minimal. Roundslings may be cleaned with clear water. Remember  weak chemical solutions will become increasingly stronger by evaporation Regularly inspect roundslings and, in the event of the following defects, refer the sling to a Competent Person for thorough examination: illegible markings; damaged or cut outer cover; damaged stitching; exposed inner core; heat damage; burns; chemical damage.

GENERAL PURPOSE SLINGING PRACTICE

The following information is based on Section 1 - Appendix 1.5 of the LEEA Code of Practice for the Safe Use of Lifting Equipment.* It should be read in conjunction with the instructions for the safe use, given overleaf, of which it forms an integral part and with any specific instructions issued by the supplier. This information is of a general nature only covering the main points for the safe use of various types of slings for general lifting purposes. 

SLINGING PRACTICE - ALWAYS:

• Plan the lift, establish the weight of the load and prepare the landing area ensuring that it will take the weight.
• Check slings and equipment are free of damage, use slings/slinging methods suitable for the load and protect slings from sharp edges and corners.
• Attach the sling securely to the load and appliance and position hooks to face outwards.
• Ensure the load is balanced and will not tilt or fall.
• Keep fingers, toes etc clear when tensioning slings and when landing loads.
• Ensure that the load is free to be lifted.
• Make a trial lift and trial lower.

SLINGING PRACTICE - NEVER:

• Use damaged slings or accessories.
• Twist, knot or tie slings.
• Hammer slings into position.
• Overload slings due to the weight of the load or the mode of use.
• Trap slings when landing the load.
• Drag slings over floors etc or attempt to pull trapped slings from under loads.
• Allow personnel to ride on loads.

Sling Configurations and Rating

Slings are available in single, two, three and four leg or endless form. In practice it will be found that chain, wire rope and fibre rope slings are available in any of these configurations but that flat woven webbing is limited to single leg and endless whilst, roundslings are only supplied in endless form. The maximum load that a sling may lift in use will be governed by the slinging arrangement (mode of use) and may vary from the marked SWL.** In the case of textile slings the SWL for the various modes of use is usually given on the information label. In other cases it is necessary to multiply the marked SWL by a mode factor.***

The following three simple rules will ensure that the sling is not overloaded. In some cases this will mean that the sling will be under utilised although this is unlikely to hinder the user unduly. Where the maximum utilisation is required reference should be made to a Competent Person who understands the factors involved and who can perform the necessary calculations.

• For straight lift never exceed the marked SWL and in the case of multi-leg slings the specified angle or range of angles.
• When using slings in choke hitch multiply the marked SWL by 0.8 to obtain the reduced maximum load the sling may lift i.e. reduce the safe working load by 20%.
• With multi-leg slings, when using less than the full number of legs, reduce the maximum load in proportion to the number of legs in use. Simply multiply the marked SWL by the number of legs in use expressed as a fraction of the total, thus: one leg of a two leg sling = ½ marked SWL, three legs of a four leg sling = ¾ marked SWL and so on.

Operative Training

Slings should only be used by trained operatives who understand the methods of rating and application of mode factors.****

Safe use of Slings

• Good slinging practice must ensure that the load is as safe and secure in the air as it was on the ground and that no harm is done to the load, lifting equipment, other property or persons.
• Establish the weight of the load, ensure the lifting method is suitable and inspect the sling and attachments for obvious defects. Prepare the landing area making sure the floor is strong enough to take the load. Follow any specific instructions from the supplier.
• Ensure the lifting point is over the centre of gravity. Any loose parts of the load should be removed or secured. Secure the sling firmly to the load by hooks onto lifting points or shackles etc. The sling must not be twisted, knotted or kinked in any way.
• Use packing to prevent damage to the sling from corners or edges and to protect the load.
• Do not exceed the SWL or rated angle. Any choke angle must not exceed 120° and any basket 90°.
• Do not hammer, force or wedge slings or accessories into position; they must fit freely.
• When attaching more than one sling to the hook of the appliance use a shackle to join the slings and avoid overcrowding the hook.
• Use an established code of signals to instruct the crane driver.
• Ensure the load is free to be lifted and not, for example, bolted down.
• Check that there are no overhead obstacles such as power lines.
• Keep fingers, toes etc clear ensuring they do not become trapped when lifting, lowering or controlling loads.
• Make a trial lift by raising the load a little to ensure it is balanced, stable and secure and if not lower it and adjust the slinging arrangement.
• Where appropriate use tag lines to control the load.
• Except where special provision is made, do not allow anyone to pass under or ride upon the load. The area should be kept clear.
• Make a trial set down, ensure the sling will not become trapped and the load will not tip when the slings are released. Use supports which are strong enough to sustain the load without crushing.
• Never drag slings over floors etc or attempt to drag a trapped sling from under a load.
• Never use a sling to drag a load.
• Place the hooks of free legs back onto the master link and take care to ensure that empty hooks do not become accidentally engaged.
• Never use slings in contact with chemicals or heat without the manufacturers approval.
• Never use damaged or contaminated slings.
• On completion of the lift return all equipment to proper storage.