Your internet browser is not using current security protocols.
This will soon affect your ability to use the ISA website.
To update your security protocols, turn on TLS 1.2 in Advanced settings or contact your system administrator.
ISA Logo
About ISA  •  Find an Arborist  •  Newsroom  •  Job Bank  •  Contact Us  •  LOGIN
Join ISA

Subscribe to this podcast.

Climbing and Rigging

Tip-Tie & Lift: Part 1

Rip Tompkins explains the value of tip-tying a large limb during a tree removal. Learn about force and how to change the moment arm based on placement of the cuts on this episode of Climbing and Rigging.

 Released Audio File 
January 24, 2014 Download

©International Society of Arboriculture 2009-2018
PO Box 3129 • Champaign, IL 61826, USA • +1.217.355.9411

Email comments and questions to ISA
Friday, February 23, 2018 5:50:46 PM (CST/ISA Headquarters Time)
Please click here to view our privacy policy.