ISC Rigging Pulleys - the 200 Series Tree Climbing Equipment
The Next Generation of ISC Rigging Pulleys - the 200 Series. The ultimate rigging block for arborists.
ISC 200 Series Tree Climbing Rigging Pulley Range is new and offers a stronger pulley. ISC has redesigned, reshaped and redistributed the hot forged high-strength aluminium frames to significantly change the way they performed under load to maximize strength. Coupled with a unique axle/frame interlocking design using heat-treated hardened stainless steel axles reducing the inherent tendency to deform or flex under extreme loads.
This range is achieving pulleys that are now up to 150% stronger than their predecessors. The new Patent Pending 'SafeLock' system builds upon the reliability and ease of use that our customers expect The new SafeLock locking mechanism achieves an extremely low profile design while maintaining the quick action of a SpringLock. Built to withstand even the toughest rigging jobs with ease and setting new standards for trusted performance.
Sizes: Compact, Small, Medium