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International Tech Type HSZ-622A Chain Block Chain block is a portable lifting device easily operated by manpower. It is widely used in factories, mines, petro, marine, electricity, farms, construction sites, agriculture and in wharfs, docks where no power supply is available. It can be attached to a trolley of any types such as monorall overhead and jib crane. Our TOHO-RONGKEE has been in the lifting field for more than 20 years and our products have been exported to more than 60 countries and regions. Regarding the HSZ-622A chain block, it meets JBT7334, EN13157, ANSI B30.16, AS1418 standards. Features & advantages are as below: 1. Alloy steel component with special heat treatment, avoiding sudden break. 2. Automatic Double Pawl Braking System. 3. Asbestos Free Friction Disc. 4. Industrial Powder Coating meet RoHS requirement.
HSZ series chain hoist mechanism is more reasonable, small in size, light in weight, close to market needs, and has been selling well in domestic and foreign markets. Machine installation, cargo lifting, vehicle loading and unloading, etc. in mining, etc., especially suitable for open-air and no-power operations.
Chain hoist, also known as fairy hoist, jin not falling, manual hoist, is a kind of manual lifting equipment that is simple to use and easy to carry, also known as "chain hoist" or "inverted chain". It is suitable for short-distance hoisting of small equipment and goods, and the lifting weight generally does not exceed 100T. The shell of the chain hoist is made of high-quality alloy steel, which is sturdy and wear-resistant and has high safety performance.
The main parts of the chain hoist are made of alloy steel material, the chain is made of 800Mpa high-strength lifting chain, the material is generally 20M2, the chain with medium frequency quenching heat treatment, low wear, anti-corrosion; high-strength hook, the material is generally alloy steel, forged The hit hook design ensures slow lifting to prevent overloading; it meets European CE safety standards.
