1) Air-Balancer
A Dotec LiftAssist operates fully pneumatic. The Cable Air-Balancer (1) takes care of the elastic Up & Down movement. It’s the muscle of the system.

2) Centre of gravity Unit
The “Centre of Gravity Unit” (2) provides the vertical alignment in every position of the handler, empty or loaded. It reacts/activates automatically.

3) Ergonomic Handle
Perhaps the smartest part (Operating Handle) of every Dotec LiftAssist. It activates the Up&Down movement and additional main functions. No buttons or switches are required. A simple finger-tip activates the functions.

4) Main Frame
The mainframe contains the logic-controlls. All tuning elements are centralized in the front-display. Automatic Sequence: The operating sequence for clamping and release is automated. When the chuck is positioned in the core, clamping is activated. Once the roll is put down again after tilting, clamping is released.
You cannot make a mistake 

ABC System (250KG)
The ABC-System is based on an Air-Balancer Cylinder (1) instead of the Cable Air- Balancer. It has the same “Balance” elastic movement.

6) Chucks:
Various chucks are available 3”-6”-8”

during this process.

5) Tilting & Rotating

The Tilting & Rotating Units (5) provide the Rotary-Action that turn rolls from horizontal to vertical and revers.