A, the model ZZK-18

Work load: 17.6KN

Static test load: 44KN3

Screw travel: 120mm. Fixture weight: 5kg.

Purposes: for 35kV-350kV line, the replacement of the tension string insulator string a bunch, and the self-styled card or semicircle card, you can replace close to the first piece of combined board or the last one. Supporting tools: double-headed screw, insulation drawing board prop the bottle rack, lever, canceled clamp.

Methods of operation: potential operation.