Heavy Duty Chain Block, 0.5T-30T

HSZ-622A, Hoist with overload protection, Heavy duty chain block Features and Advantages Alloy steel components with special heat treatment, avoiding sudden break. Automatic double pawl braking system. Asbestos free friction disc. Industrial Powder coating meet RoHS requirement. 1500 cycles life test, meet JBT7334, EN13157, ANSI B30.16, AS1418 standards. Optional Features with extra cost Independent overload protection system. Captured bearing to reduce the pulling force. Large throat opening hook. Trust bearing in bottom hook assembly. Casting end stop. Zinc plated load chain.

Product Details

HSZ-622A, Hoist with overload protection, Heavy duty chain block

Features and Advantages

  1. Alloy steel components 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.

  5. 1500 cycles life test, meet JBT7334, EN13157, ANSI B30.16, AS1418 standards.

Optional Features with extra cost

  1. Independent overload protection system.

  2. Captured bearing to reduce the pulling force.

  3. Large throat opening hook.

  4. Trust bearing in bottom hook assembly.

  5. Casting end stop.

  6. Zinc plated load chain.

  7. Datasheet as below is for your reference

QQ截图20180730134318.png

Our HSZ-622A chain blocks have been exported to more than 60 counties and regions. Welcome all of you, our dear customers, come to inquiry!

Melissa

Email:sale107@toholift.com

Wechat/Whatsapp:15123291953


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