The varioSTACK-T was specifically designed for the integration into assembly lines, Scara robots and robot cells. Here, special emphasis was placed on a slim design.


  • compact design
  • pallet supply on transport belt
  • loading and unloading of stacks possible at any time without cycle time interruption
  • the pallet is moved into processing position via NC-axis and is extensively supported there
  • trays can be cycled for processing via NC-axis
  • configured for the integration to assembly lines, Scara robots or robot cells

Technical data

pallet size min. (L x W x H) 280 x 175 x 20 mm
pallet size max. (L x W x H)* 600 x 400 x 80 mm (Euro/4)
pallet weight max. 10 kg
resolution 0.05 mm
repetition accuracy ± 0.05 mm
stacking height 550 mm
pallet change time < 6 seconds
control Beckhoff 7" Panel-PC CP67xx
motor system Servo motors with absolute value encoder


  • handling unit to fill or empty the pallets
  • control Siemens SIMATIC S7-300