Descender and ascender devices

Descender devices can be used with cableways for safe and controlled abseil descending of persons from blocked cableway vehicles.

In practice, descender devices are subject to different loads. For this reason, the devices are divided into

different classes. The class distribution depends on the descent distance and the number of persons to be lowered. The device class is important and must be observed in the selection for cableway rescue.

IMMOOS rope reverser Stopbloc 2

1.02.008

The IMMOOS rope reverser Stopbloc 2 has been specially designed for cableway rescue. It is extremely small and easy to

use. With 1.5-fold looping, the holding force is reduced to approx. 30%. The descent

speed can be individually controlled with a rope brake.

IMMOOS rope brake “Mösi”

1.20.046

The easy-to-use rope brake “Mosi”, with demi-anti-panic function, is employed in

combination with the rope reverser Stopbloc 2. With the rope brake, the descent speed can be controlled and braked at any time.

Rope: Diameter 9 mm

Load: max. 1 person

Weight: 0.2 kg

Standard: EN 341 A

Ascender device

The rope reverser and the rope brake together make up the descending equipment.

With a few additional parts, it can

be converted into an ascending device with which rescuers can be pulled up. This option is an advantageous and time-saving

variant, especially with large distances between the cableway vehicles.



Lowering device MRG 9 - 2P

175759

Very light lowering device with automatic brake, with which a constant lowering speed is achieved.

Lowering device RG 10 DA

178365

Specially designed for lowering persons from large cableway cabins. The two eyelets block the abseil descent process.

Lowering device MRG 9 - 2P lift

176287

Ideal for rescue of persons hanging in the harness. The person can be lifted with the

handwheel so the carabiner can be released and then descended together.



Lowering device UniDrive with lift function

178898

Adequate evacuation device with lift function and carriage with optional modes of driving:

- electric

- pneumatic

- manual

Rollgliss R 350 ST

AG6350000

With the Rollgliss R 350 device, persons can be both pulled up and descended.

Depending on the application area, various reduction systems with various lever loads are available for selection (can also be retrofi tted).

This device may only be used in combination with the JUMAR rope clamp or another certified brake.

Rope-stop clamp JUMAR

AG6800260B

The JUMAR rope clamp is part of the Rollgliss abseil descent device. It is used to secure the abseil rope.

There are 2 variants available:

• Rope clamp without brake assist AG6800260

• Rope clamp with brake assist

AG6800260B



Lowering device Sparrow

2D646

Self-braking lowering device with anti-panic function, that is, the clamping nodule blocks the rope when the user pulls on the lever too hard or lets the lever go.

Usable as:

• lowering device

• Self-rescue device, e.g. during service rides

• Positioning device for work on supports, facades and cliffs

Lowering device Petzl I‘D S

D200S0

Self-braking abseil descent device with anti-panic function, that is, the clamping nodule blocks the rope when the user pulls on the lever too hard or lets the lever go.

Usable as:

• lowering device

• Self-rescue device, e.g. during service rides

• Positioning device for work on supports, facades and cliffs

Lowering device Descender Rig

D21A

The RIG self-braking descender allows the user to easily position himself at the work station by using the handle to lock the

device in place on the rope.

Usable as:

• lowering device

• Self-rescue device, e.g. during service rides

• Positioning device for work on supports, facades and cliffs



Device Lory Pro

A-041

Intuitive to handle and equipped with an automatic blocking mechanism and a panic function for additional safety when abseiling, the Lory Pro is recommended for beginners and professionals.

• lowering device

• Self-evacuation device, e.g. during service rides

• Positioning device for work on supports, facades and cliffs