3 ton 5 ton SK HSZ manual chain block hand chain hoist

 1. Light weight and easy handing hoist.

2. High efficiency and small hand pulling.

3. Equipped with heavily load chain for flexibility and long wear

4.Reduced headroom, side clearances and end approach for easy maneuvering of heavy loads

 in tight places

5. Adopting the deep groove ball bearing of load chain sprocket , pulling is smaller. 

6. Rugged steel load bars connected directly to hoist frame

7. Forged top and bottom hooks within Slip-proof design.

8. Gear: standard international gear steel is two times as wear-resisting degree as the ordinary chain block, rotation is more stable and hand pulling force is more light

9. Chain: higher strength of the chain; adapting to suddenly overweight working condition; changing the ordinary chain blockonly vertical downward pull, fit to greater scope.

10. Hook: high strength enough material hook, higher safety coefficient; a new design is used in hook head to make sure the goods will not decoupling

11. Limit Switch: both upper and bottom hook have limit switch part prevent chain escaping to ensure security

12. Cover shell: it is suppressed by fine steel, solid steel pressing in the light

13. Body: fine design, modern and elegant and beautiful appearance; accord with human body engineering, the light machine body and activities of small interface, adapt to the environment widely

14. Spray: advanced spray processing technology, inside and outside are painted, it will be like a new one however you use after a long time

15. Components: the main components are using high quality alloy steel, implement strict size, weight inspection to ensure the performance of each part to give full play

  We can provide not only amazing products,but also special ones designed at requests. We'll do our best to meet the need of customers.