- Ribbed and sealed monobloc construction in aluminium alloy.
- Stainless steel rope.
- Adjustable capacity by means of a worm screw.
- Auxiliary safety suspension.
- Safety device against load dropping due to the spring breakage (>3kg).
- Upper rotary suspension with safety hook.
- Locking device to block the load at any height.
- Adjustable stroke limiting device.
- Taper drum rotating on ball bearings.
- Cable guide in antifriction material.
- Rotary upper hook with ball bearing.
- Inert spring drum assembly.
- Polyamides thimble.
OPTION F: Brake device
The balancer is equipped with a friction/brake which controls the rotation speed of the drum. This option is feasible when placing a new order while it is not possible to assemble this device on balancers already installed.