Products

NS-N / NS-S

· Application

- The NS-N is a hook to be used for manufacturing panels, and by steel companies manufacturing thin steel plates.

- The NS-S is a section steel lifting hook for loading and unloading large H- and T-sections at loading piers.

· Features

- The NS-N is a light, safe and precision-forged hook made of special alloy steel.

- The NS-S is a lifting hook to clamp the both corners of H- and T-sections.

- The NS-S is a highly durable and safe hook made of special alloy steel and precision-forged.

- The NS-N and the NS-S have no built-in safety lock, but it is designed to prevent the work piece from slipping as an

  external force pulls inwards in proportion to the lifting angle of a sling rope and to the weight of a work piece.

· How to use

- Insert a work piece into the inside end of the hook's jaw opening and then lift slowly.

· Warnings

- Do not exceed the rated capacity specified on the hook.

- Always use a work piece only which falls within the working range specified in the manual.

- For lifting, the clamping points must be three or more, and use a balance beam.

- Do not exceed the working angle of a sling rope.

- Before lifting, always make the work piece horizontal.

- When transporting work pieces, do not abruptly start or stop a crane.