Chain block, also known as chain block, is applicable to the production and construction of factories, miners, agriculture, electricity, buildings, cargo lifting, vehicle loading and unloading, especially for outdoor and non power supply operations.

characteristic:

1. Gear: Japanese technology; Innovative symmetrical arrangement of high-speed synchronous gears; The rigidity of standard gear steel is twice as high as that of ordinary hoists, with more stable rotation and lighter hand pull.

2. Chain: chain with higher strength; The butt welding is fine, and the intermediate frequency induction hardening treatment meets the technical requirements of ISO3007-1984 standard chain; Adapt to sudden overweight operation; The handle of hand zipper is improved; The common hoist can only be pulled down vertically, and can be pulled from multiple directions at a 45 ° angle, with a wider scope of application.

3. Hook: high-strength full material hook, good alloy material, so that it will not break when working under external overload, but will gradually deform, with higher coefficient; The new design at the hook head prevents the goods from unhooking.

4. Switch: there are critical switch components for lifting up and down, and the textile chain is beyond the limit.

5. Components: The main components are made of excellent alloy steel, and strict dimensional and weight inspection is carried out to ensure the full performance of each component.

6. Body: slim design, novel, elegant and beautiful; Ergonomic, light body, small working interface, wide adaptability.

7. Plastic spraying: advanced plastic spraying treatment process, with plastic hanging inside and outside, and new inside and outside after long use.

8. Housing: fine steel pressed housing, solid and light.