H.J. HIRTZER, INC.
Glass filament reinforced. No adjoining metal parts. Non-conductive central core held between 2 metal alloy spoke ends.
Resin-impregnated fiberglass strands wound between the spokes.
No metal interlocks...no reduction of insulated capacity under load.
Use ANYWHERE there is a hazard from electrical shock or burn. (up to 50 KV) Higher KV ratings available as specials.
Protects: Construction Crews, hook Tenders, Riggers, Hoist-Supported Welders, Load Handling Workers and Boom Crane Personnel.
Each link electrically tested at 2X rated capacity. Links rated 1/2 to 100 standard short tons are tested to 2X tonnage.
HIRTZER Insulated Links are available with choice of one of the following:
•Hook at the bottom, stud at top. Stud machined to fit hoist load block.
•Hook at bottom, bail at top - for use with existing hook.
•Bail at both ends - for use as inline insulating swivel unit.
•Threaded stud at both ends for use as solid dielectric connector.
H.J.HIRTZER & ASSOCIATES INC.
570 Valdry Court • Unit C-4 • Brentwood, CA 94513 • (925) 931-1450