JACK

Description

Compact descender for work at heights designed mainly for rope access and rescue operations. Its advantages are durability, maximum simplicity and intuitive operation. With JACK, work is fun.

• • can be used for positioning, ascending and descending on the work line, as well as for lowering and belaying persons
  • automatically locks the rope, allowing the user to concentrate fully on the work
  • speed of movement on the rope is conveniently controlled by the lever
  • during development, emphasis was placed on maximum simplicity, intuitive rope insertion and smooth operation
  • with an unloaded rope, the locking mechanism can be deactivated by pressing the cam and thus the rope can be pulled out of the device without using the lever – this allows the device to be used, for example, for belaying a lead climber or for quick movement on a flat roof
  • easy retrieval of the rope allows the device to be used for short rope ascents
  • it is not necessary to disconnect the device from the harness when inserting and removing the rope
  • no additional friction is required up to a load of 200 kg
  • compatible with a wide range of rope diameters 9.3 – 12 mm (see specifications for individual standards)
  • parts in contact with the rope are made of stainless steel, which prolongs the lifetime of the device
  • using a screw, the device can be permanently locked to the rope to create a non-removable system
  • lever and lock can be disassembled and cleaned if necessary
  • patented design with magnetic holding of the cam facilitates rope insertion
  • two color versions

• EN 12841-C: max. load 200 kg, with static rope 10 – 12 mm
• EN 341-2A: max. load 150 kg(max. descent length 100 m), with 11 mm static rope Singing Rock STATIC 11, min. temperature: -30 °C
• EN 15151-1 type 6, with rope 9.3 – 11 mm