3 ton 5 ton SK HSZ manual chain block hand chain hoist
1. High -teah load chains are approved by DIN 5684 one of the world's strictest standards.
2. The opening of the hooks has been made wider for easier handling and working .If by any chance the hook is overloaded ,there is no fear of its breaking ,and it will simply start starighting out gradully avoiding any load drop or human injury .
3. The tough gear case,reinforced with four ribs and four knock pins ,providesaccurate gear centering and high mechanical effciency
4.Rolled-edge hand wheel cover .This provides smooth operation of the hand chain when pulled sideways.
5. Strong and least-corrosive electrostatic powder painting
6. Thickish friction discs with longer life
7. Unique chain guide
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.