56553 Tamiya | Tow Truck Actuator 

This separately sold set allows raising of the winch boom and underlift via R/C controls. It uses a precision geared motor and spindle cylinder, plus the ACU-02 unit, and also features a toggle switch for manual control.

This set allows control of the winch boom/underlift on the Tamiya Volvo Globetrotter 750 8x4 Tow Truck model (Item 56362). Install it to your truck and use your transmitter to raise and lower the boom smoothly and steadily.

Set Contents/Information
• ACU-01 Actuator Control Unit x1
• 7.2V Geared Motor (ratio: 64:1)
• The geared motor moves the spindle shaft and links, which raises the boom at a slow and steady speed. The attached underlift moves in conjunction, too!
• A toggle switch also allows manual operation.
• When fitted, this system allows your truck to tow loads such as other tractor truck cabs (without trailer).
• Clutch system is installed to mitigate potential damage from overloads.