Two mounting options are available for the torque drums: The suspended T-models offer the same design and performance characteristics as the FLR series spring tensioners. Depending on the application and installation requirements, the TR-models can be permanently mounted in either a horizontal or vertical orientation. The T and TR models offer extension lengths up to 4.5 m (15 ft) and can meet the weight requirements of most suspended control elements for loads up to 6.8 kg (19 lb). - For vertical or horizontal rigid mounting - External tension adjustment via an easy-to-operate friction clutch - Hardened steel cable guide - Rubber dampers - Galvanized round strand cable - Snap hook for easy attachment and removal of the tool - Sheet metal housing for protection of spring and drum - Adjustable cable brake - Load capacity: 6.8 kg - Cable extension: 4.5 m - Mounting: suspended