BEAL TRANSF'AIR TWIN B
Double pulley with both sheaves mounted on ball bearings, especially designed for intensive use on rope or wire zip lines.

Pulley with fixed side plates and ball bearings for optimal efficiency.

Its compact and lightweight nature make it easy to handle.

Allows a pulley system to be set up by adding a component such as an ascender.

FEATURES
Two in-line sheaves increase stability
Ball bearings ensure constant efficiency regardless of the users weight
Individual serial number
Rope or wire zip lines
max 13 mm (Rope)
max 12 mm (Cable)
EN 12278