RPC100 – 75/125/150

RPC100 – 75/125/150

  • RPC100 - 75/125/150
  • RPC100 - 75/125/150

RPC100 Series

Robotic Paper Changer

The PushCorp Robotic Paper Changer or RPC100 provides an efficient and robust method to change abrasive sanding discs for finishing applications. This product is designed to be used with a robot and Random Orbital Sander, such as our Pnuematic ROS or any of our Electric Servo Spindles paired with a ROS Tool Holder.

The RPC100 allows a robot to change 75mm (3”), 125mm (5”), or 150mm (6”) paper autonomously through the application of pneumatic actuators, sensors, and removal blade within the RPC100. This makes it a perfect pairing for applications that use a large amount of abrasive discs with materials such as:

  • Wood
  • Composites
  • Metal

The RPC100 is comprised of a blade for removing the paper from a hook and loop pad, a cylinder for applying the paper to the pad, and sensors to verify that the process is completed successfully.


  • Configurable for 3″, 5″ or 6″ sanding discs
  • Paper alignment system
  • Pneumatic actuation for consistent application
  • Successful paper change validation
  • Sensors to detect out of paper and almost out of paper
  • Adjustable for any grit sand paper


Disc Size - Specified at Time of Order 75mm (3 in.), 125mm (5 in.) or 150mm (6 in.)
Power Requirements 24 VDC 1.5A
Weight 7.4 kg (16 lbs)
Temperature 10 to 50 C (0 to 122 F)
Humidity 5% to 95%, Non-condensing
Supply Air Non-lubricated, Dry 5 um Filtered, 3-5 bar (43.5-72.5 PSI) 56 l/min (2 SCFM)

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