Industrial Access Solutions

The Industrial Abseil Experts

Singing Rock Sir

$241.45 incl GST


Robust, intuitive, multifunctional device incorporating descent, fall arrest and work positioning capabilities.

  • breaking load 18 kN
  • maxi rated load – 225 kg when used as a Type C fall arrestor as per EN12841
  • working load limit – 180kg when used as a descenders as per EN341
  • for use with static ropes with diameter 10 – 12 mm
  • Rope slippage between 5 – 7kN depending on rope type and diameter

Colour: black body, yellow lever
Weight: 365 g (12.9 oz)
Material: mechanism – stainless steel, lever – coated steel, body – light alloy


Available on backorder


Robust multipurpose device for use in industrial rope access

  • multifunctional, spannig the range from rope descender and abseiling device, through semiautomatic belay and fall-arrest device to work positioning device for use on roofs and edges
  • unimpeded movement of the cam
  • by pulling onto the working end of the rope the cam engages and jams the rope
  • by pulling the lever the cam gradually releases the rope
  • if the lever is pulled down to its terminal position the double-stop function is triggered which blocks the rope again
  • spring loaded pin for impeded swinging of the cam
  • easy and intuitive installation of the device onto the rope (watch the pictograms and read the instruction of use)
  • no hidden mechanisms for easy inspection
  • metal lever under all industrial conditions tested for 225 kg according to EN 12841 (rope access)
  • EN 12841-C: max. load 225 kg, with static rope 10-12 mm
  • EN 341-A: load range 30-180 kg (max. descent distance 190 m),
    with SINGING ROCK 11 mm static rope STATIC R44 11.0

Download Manufacturers Instructions