Description
USL Endless Chain Sling
The endless chain sling (USL) — is a strong lifting component made from chain Grade 80 (G80) chain, joined at the ends by a special butterfly-type link.
In construction the USL is similar to a round sling or an endless wire rope sling, but it substantially outperforms them in strength and service life. The working load limit of the sling depends on the chain diameter.
Specifications
- Application: lifting equipment
- All materials are certified and resistant to physical wear and mechanical impact.
- G80 chain comes with its own quality certificate confirming its reliability.
Areas of use
- Industry: lifting heavy equipment in metallurgy and machine building.
- Construction: moving beams, concrete blocks and other materials.
- Ports and shipping: loading and unloading operations.
- Transport: securing loads on trucks and rail cars.
- Power generation: installing and servicing equipment.
Advantages
- Strength and reliability: safe lifting of heavy loads.
- Resistance to service conditions: withstands high temperatures, chemical exposure and wear.
- Long service life: extended working life when used correctly.
- Versatility: a wide range of applications.
- Ease of maintenance: simple to inspect and operate.
Technical data
| WLL (t) | Chain (Ø × pitch) | Breaking load (t) | Proof test load (t) |
|---|---|---|---|
| 1.8 | 6×18 mm G80 | 7.2 | 2.25 |
| 3.15 | 8×24 mm G80 | 12.6 | 3.93 |
| 5 | 10×30 mm G80 | 20 | 6.25 |
| 8.5 | 13×39 mm G80 | 34 | 10.62 |
| 12.5 | 16×48 mm G80 | 50 | 15.62 |
| 20 | 20×60 mm G80 | 80 | 25 |
- Grade: Grade 80 (G80)
- Chain: high-alloy steel, grade 8, blackened and oiled, to DIN 5687 / EN 818-2
- Fittings: high-tensile alloy steel G80, painted, to EN 1677
- Components: Connecting link G80 SL-74
- Standard: DSTU EN 818-4:2017
- Safety factor: 4:1
- Operating temperature: ambient from −40 °C; load up to +200 °C
- Made in: Ukraine
Data from the manufacturer’s passport. A manufacturer’s passport is supplied with every delivery.

Reviews
There are no reviews yet.