Single sheave block – F144.50.70.E
Single sheave block block fit for stringing a pilot rope by helicopter.
Proper devices allow you to place the hauling rope in the groove of the pulley, and therefore prevent it from slipping.
The pulley is made of cast aluminum and mounted on sealed bearings.
Grooves lined with replaceable nylon lining.
Galvanized steel frame.
314 – Sheaves lined with aluminium sectors (only for groove discs with widths C=60, 68 or 95mm).
326 – Grounding device ( only for grooved discs with widths C= 60, 68 or 95 mm; required option 314).
327 – non-fleeting device on half wheel circumference
329 – 6m copper cable with clear < span id=”page582R_mcid13″ class=”markedContent”>PVC insulation, with clamp for tower and block
clamping block (up to option 326)</ span>