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Petzl Sequoia 'rings' OK for lanyard attachment; well…kind of!

Richard Tregoweth, Wednesday, February 15, 2012

The Treemotion harness has many features that other harness manufacturers like to copy (if possible). One such feature is the use of the lower D-rings for work positioning lanyard attachment.

Who cares about lower D attachment, you might ask? Well, here's a quick suspension test you can do. 

Imagine you are in ..

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Arb staff shortages cause concern

Richard Tregoweth, Tuesday, February 14, 2012

Treetools has blogged about arborist staff shortages in New Zealand on numerous occasions.

Back in November we alluded to the fact that many arb employers were sitting up, taking notice and listening to what employees have to say because they were all too aware of the pending situation.

As predicted, 2012 has ..

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More tests required on toothed-cam ascenders

Richard Tregoweth, Monday, February 13, 2012

The 'frog' single line ascent system configured using a hand, chest and foot ascender is considered Standard Operating Procedure for most kiwi arb companies installing access lines. The system is also accepted at ITCC events.

Until the DB Tree drop tests ..

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Treework hazards beyond height safety

Richard Tregoweth, Friday, February 10, 2012

Photography: MARTIN DE RUYTER/Fairfax NZ

KILLED: Glenn Te Miha-Barlow, 5, died when a log from this pile rolled on to him at Motueka High School.

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Petzl approves use of top hole on hand ascenders?

Richard Tregoweth, Thursday, February 09, 2012

To date there has been no official documentation (from hand ascender manufacturers at least) endorsing the use of top holes on these devices for life support connection.

Jords Climbing Corner have questioned whether the practice is now officially accepted by Petzl with their latest news release titled "Self-Belay: one single rope ..

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The Oakwood boys should be in the movie business!

Richard Tregoweth, Tuesday, February 07, 2012

Watch single line work positioning in action with the tree dudes from Oakwood Tree Care in Auckland… and check out the interesting angles with the camera attached to the lowered limb - nice work boys!

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Guy Clark enters kiwi TCC history books

Richard Tregoweth, Monday, February 06, 2012

Asplundh Auckland aerial arborist Guy Clark is the first competitor to use the Rope Wrench climbing single line in an 'official' New Zealand Tree Climbing Competition. Generally speaking single line work positioning is frowned upon in kiwi TCC events so this is certainly one for the history books!

Guy completed the ..

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More on Rope Wrench/ART Lockjack combination

Richard Tregoweth, Sunday, February 05, 2012

Click on the Ian Flatters comment above and re-read the previous blog post before you have a look at the YouTube clip below. RAD refers to Rapid Ascent/Descent is case you are wondering.

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Everyone a winner at the 2012 Taranaki Open TCC

Richard Tregoweth, Saturday, February 04, 2012

2012 Taranaki Open TCC

The weather may not have been kind for the 2012 Taranaki Open but competitors were well compensated with the kindness shown by major sponsor Brendan Bellamy from Tricky Tree Specialists - everyone went ..

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Inside information regarding Taranaki Open Aerial Rescue

Richard Tregoweth, Thursday, February 02, 2012

Knowledge is power… so they say!

Neal Harding, co-organizer of this weekends Taranaki Open, has uploaded the Aerial Rescue scenario onto facebook to allow climbers plenty of time to plan their rescue attempt.

The injured climber in the rescue scenario is a chap named James and he's blathering on about loosing is ..

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