Servo Paltec with servo drive on the y-axis. A servo drive through a spindle is replacing the two cylinders that normally take care of the movement on the y-axis. On a standard Paltec all the nailers move at the same time but with servo drive the nailers can be placed in countless positions.
The Paltec can be custom made. The simple servo Paltec is a bit more expensive than the standard Paltec but is much faster to adjust to new types of pallets.