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drylin® 7th axis for all robots

... expand the workspace of common robots ...

With the 7th axis kit, the workspace of common
lightweight robots can be expanded via digital I/O's whilst continually maintaining the safety criteria:

See 7th axis for robot in the shop

One axis for all robots

  • Flexible robot use instead of locking kinematics
  • Connection via linear carriage of the ZLW-20 modular axis
  • Stroke lengths of up to 3000mm
  • Adapter kit including preparation of suitable e-chain systems®
  • The ZLW-20 toothed belt axis can be delivered ready for connection with the matching adapter kit or the adapter kit supplied separately.
  • Integration into the igus Robot Control

drylin ZLW axis 7

Tech up

Tech up

  • Suitable adapter kits for igus® robots, Universal
    Robots, Epson, Omron, Franka Emika, Doosan,
    Yuanda Robotics and many more.
  • For the flexible use of robots in the workspace
  • Ready-to-install linear axis 7 in robotics

Cost down

Cost down

  • Toothed belt axis ZLW-20 from the standard linear construction kit
  • Adapter kits suitable for linear carriages of the ZLW-20
  • Kits can be supplied individually, or to save construction time and effort , you can order them fully assembled as a ready-to-connect linear axis
  • Fast control via digital I/Os



  • Service life of the toothed belt axis can be calculated online
  • Up to 4 times larger robot working area through linear adjustment with axis 7



  • 100% lubrication-free ZLW-20 toothed belt axis
  • Materials can be recycled
  • Existing toothed belt axis ZLW-20 can be retrofitted.
  • Adapter kits can be ordered separately.

Configuration via digital inputs and outputs


  • 6 digital inputs (64 freely programmable positions)
  • 6 digital outputs for status feedback
  • 23xl Stepper Kit 

Isn't your robot included?

Switch cabinet for 7th axis

Configure 7th axis - download STEP data now

Download the STEP data of the 7th axis, alternatively with an e-chain, and configure your own robot application. Or contact us! Our experts will be happy to assist you.

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