Mechanical Advantage is the founder, designer and manufacturer of the Drum Doctor. This machine is designed to repair channelizer drums on or off the worksite. This labor-saving device reshapes damaged drums from the inside. The Drum Doctor was designed to be a low cost solution to drum replacement. We offer a manual and pneumatic version to best suite your current operations:
- The manual version is a cost effective solution to handle low-volume operations and works best on light duty drums. This version uses the weight of the operator to drive the machine and requires no external power source.
- The pneumatic version is great option for high volume jobs and to reshape heavier-duty drums. This version uses air cylinders to power the machine and requires access to an air compressor.