This standard specifies the product classification and specifications of the hydraulic spiral adjuster.
This standard is applicable to length adjustment device for the rope in the rope suspension device of multi-rope hoisting container - hydraulic spiral adjuster
1 Subject Content and Application Scope
This standard specifies the product classification and specifications of the hydraulic spiral adjuster.
This standard is applicable to length adjustment device for the rope in the rope suspension device of multi-rope hoisting container - hydraulic spiral adjuster