 | Rugged construction, cast aluminium body. |
 | Stainless steel cable. |
 | Adjustable capacity. |
 | Auxiliary safety suspension. |
 | Safety device against load dropping due to the spring breakage (>3kg). |
 | Adjustable stroke limiting device. |
 | Cable guide in antifriction material. |
 | Inert spring drum assembly. |
 | Polyamides thimble. |