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A40 4D Drive unit

Self-aligning rollerbed with 20 ton capacity

PEMA A series of self-aligning rollerbeds are ideal for handling unbalanced, thin-walled and/or heavy cylindrical work-pieces. The A series rollerbeds provide even weight distribution, constant rotation speeds and adaptability to a wide range of work-piece diameters without need for separate adjustment. Loading capacities range between 12 and 800 tons.

Main features 
  • All four axles of the drive unit are power-driven
  • Ideal for unbalanced, thin-walled and/or heavy work-pieces
  • Even weight distribution
  • Automatic adjustment for different work-piece diameters
  • Loadability up to 20 tons, 40 tons for a pair

Download product datasheet in pdf format