Arborist is a professional in tree care. Arboristic techniques allow the tree to be pruned or completely removed. For this specific discipline of work at heights, we have this range of equipment.

We manufacture a full range of Tree Climbing and Arborist Rigging, Lifting and Lowering devices. The wide range of Rigging Pulleys have, over the years, become established as the ‘tried, tested and trusted’ Rigging solution for the Arborist industry.

Single Rope Technique (SRT) is one of the biggest developments in the Tree Climbing arena in recent years and the Singing Tree Rope Wrench has been at the forefront of the action since its launch. The Singing Tree Rope Wrench (STRW) is used to create a ‘bend’ in the rope, above the climber’s hitch. With the addition of a stiff tether, the STRW created a ‘contained double rope system, on a single line of rope. This contained double rope system travels with the climb as they move around the tree, allowing a consistent level of friction on the hitch, which is impossible to achieve in double rope climbing. The STRW is now officially accepted in ISA affiliated competitions and already has an impressive medal record, achieved by novice and master category climbers!

We also manufacture a wide range of Karabiners and Pulleys for climbing and rigging applications. standard and swivel-eye triple action Snaphooks (Registered Community Design). The triple-action feature is unique to Snaphooks and allows climbers to comply with industry best practice, teaming a triple-action gate with the convenience of a Snaphook.

Showcase Products

Small Rigging Pulley- for 13mm (1/2") Rope

Medium Forged Pulley- for 19mm (3/4") Rope

RP248 200-Series Compact Rigging Pulley

Flame Rigging Pulley- for 16mm (5/8") Rope

Rope Wrench (11-13mm)

Rope Wrench PPE Regulations Kit_drenaLINE

STRYDER Foot Ascender


Rigging Rope Wrench

Squirrel Tether

Teufelberger drenaLINE Rope Assembly_spliced termination

Teufelberger Xstatic Rope Assembly_sewn termination

Squirrel Tether

Twin Leg Tether

HT085A Teufelberger Ocean Polyester Hitch Cord

RT270B2 Single Leg Tether


Arborist sling - cambium saver / length 100, 120 and 150 cm / 25 kN / EN 795B


Detachable ring for arborists and workers at height / strength 20 kN / weight 75 g


Arboristic throwing bag for installation of a rope or anchor point in a treetop / weight 300, 350 and 400 g


Super comfortable work positioning harness for arborists / wide waist belt / SPEED buckles / 1860 g (M/L) / EN 358 • EN 813


D steel connector / triple lock / Keylock / gate opening 25 mm / 50 kN / 267 g


Hand ascenders for safe and smooth ascent / right and left / 190 g


Chest ascender for safe and smooth ascent / 125 g


Guided type fall arrester and work positioning device / for 11 mm textile ropes / 188 g

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