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Pipes · Turbines · Castings · Bridge and hydro works

Soft, high-capacity slings for power and heavy engineering

A hydro runner, a turbine housing or a large casting is already a finished, machined, coated item by the time it is lifted. The sling has to carry the weight without leaving a mark — that is precisely what polyester round and flat slings are for.

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Power & Heavy Industry — products manufactured by Jingli
What goes wrong

The four problems we are asked to solve

Every industry has its own way of losing a load. These are the ones our customers raise most often — and what we do about them.

01

Machined and coated surfaces

A scratch on a sealing face means rework on site, at your cost. Soft polyester round and flat slings distribute the load and leave the surface intact.

02

Heavy, but with no lifting points

Where there is no pad eye, endless and round slings can be choked or basketed around the component. We advise on the hitch and the resulting derating for your lift.

03

Abrasion on rough castings

Sharp or abrasive edges are what kills slings. Wear sleeves, edge protectors and the correct hitch keep a sling in service instead of in the scrap bin.

04

Matching slings to an existing rig

Slings must suit the shackles, master links and spreader beams you already own. Tell us the fittings and we will match the sling terminations and WLL to them.

Standards

What these products are made to

Standards are how a buyer checks a claim without visiting the factory. The marking on the product, the test record in our files and the standard in the table beside this are the same three things.

  • Capacity and standard marked on every item
  • Batch number traceable to the pull-test record
  • Declaration of conformity supplied on request
  • Third-party inspection (SGS, BV, Intertek) welcome
EN 1492-1 / -2Flat and round polyester slings, colour coded and labelled with the working load limit.
ASME B30.9Sling selection, hitch derating and inspection criteria widely used in power and process industry lifts.
Batch pull testingEvery production batch is sampled and tested to destruction, with the result filed against the batch number.
Questions we are asked

Power & Heavy Industry — FAQ

Can a sling be used in a choked hitch?+

Yes, but the working load limit is reduced — the derating factor depends on the hitch and the angle. We will confirm the allowable load for the hitch you plan to use.

Do you supply slings with protective sleeves?+

Yes. Wear sleeves, edge protectors and reinforced eyes are available on both flat and round slings, and are often specified for castings and fabricated steel.

What is the working temperature range?+

Standard polyester slings are rated for normal ambient conditions; high-temperature situations need a different sling material. Tell us the operating temperature and we will specify accordingly.

Send us the load, not a product code

Tell us what you are securing or lifting, the anchor points you have and the standard you must meet. We will come back with the product, the working load limit and a price.

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