40x20x12 mm, 46x20x14 mm, 54x20x16 mm, 70x28x24 mm
Introducing friction at the top of a rigging system is becoming more popular, and the Treehog THRR rigging rings are ideal for this purpose. Made from solid CNC aluminium and chemically finished with a black abrasion resistant coating, the rigging rings can be spliced into a slings by the user. By being spliced into a rope, they can be used in many of different configurations, one of the main ones being to create alternative to the standard rigging block. By adding more rings into your rigging system, (as redirects on separate slings, or by using multiple rings in one sling) you can introduce more friction into your system. There are no mechanical parts to maintain, the rings are very simple to inspect for safety purposes and come in 4 different sizes (see below). The smaller THRR rigging rings can even be spliced into retrievable friction savers or other anchor point slings.
|Code||A: Outside Diamter||B: Inside Diameter||C: Rope Bend Diameter||D: Groove Size|
The Treehog THLD 2 is a heavy duty lowering bollard designed to be attached to base of a tree. It comes with two heavy duty webbing ratchet straps for this purpose, and the kit comes in a handy carry bag made of heavy duty PVC material. The THLD 2 is mounted on the base of the tree with the two ratchet straps and the lowering line is then passed around the main tube a number of times, to introduce friction into the system. This enables the groundsman to control the descent of a cut limb and avoid shock loading of the rigging system and tree.
239.45€ (ex. vat) Add to cart
Heavy duty lowering bollard of galvanised steel construction, with serrated base for extra stability. Designed to be attached to base of a tree, for dismantling and sectioning down stems. (For alternative bollard with rubber tree protectors, please check out our THLD2 bollard.) The THLD3 comes with two heavy duty webbing ratchet straps, and the complete kit comes in a heavy duty PVC carry bag.
350.00€ (ex. vat) Add to cart