Product Feature:

1. According to the standards, the main component and the performance of the hoist passed the strict inspection and test to make it more reliable and safer.
2. The application of low alloy steel structure makes it safer and reliable and durable.
3. The application of 800Mpa high strength lifting chain and the design of forging hook ensures slow lifting speed and to avoid overload. Compliance with European CE safety standards, the hoist has high safety efficiency and long service life.
4. Rotation stability, high efficiency, labor-saving.
5. It's more safer for the use of double pawls and stamping guide chain plate
6. small size, light weight, nice appearance and easy to carry
7. Compact structure, smooth operation and nice appearance.
8. The patent technology of unique overload device (one - way clutch) for selection.
9. The shell is made of high quality alloy steel which is sturdy and durable and safe enough.

Chain: It shall adopt the imported FEC80 ultraheat-treatable alloy steel chain.

Hook: It is hot forging with perfect strength that is hardto break. The operation safety of the lower hook is ensured by its 360 degreesrotation and hook latch.

Technical Parameters Type WBSL-005 WBSL-010 WBSL-015 WBSL-020 WBSL-030 WBSL-050 Capacity T 0.5 1 1.5 2 3 5 Standard Lifting Height M 2.5 2.5 2.5 3 3 3 Running test load Kn 6.3 12.5 18.7 25 37.5 63 Effort required to lift rated load n（kg） 200（20.5） 304（31） 343（35） 410(41.8) 343(35) 414(42.2) Strands of load chain 1 1 1 1 2 2 Load chain diameter Mm 6 6 8 8 8 10 Net weight Kg 8.5 11 18 18.5 27 42 Packing measurement Cm 26×19×14 26×21×15 33×26×16 33×26×16 36×27×16 43×34×19 Exira weight per meter of extra lift kg 1.7 1.7 2.3 2.3 3.7 5.3