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Seventh axis for all robots


Easy expansion of the workspace for all lightweight robots

With the seventh axis, you can expand the working space of your robot by a factor of four. The linear axis consists largely of tribologically optimised plastics, allowing for significant cost savings. For an easy integration, suitable adapter kits for igus® robots, Universal Robots, Epson, Omron, Franka Emika, Doosan, and many more are available. Control takes place via digital I/Os, UR Cap or the igus Robot Control system.
  • Stroke lengths of up to 6,000mm
  • Precision of 0.3mm 
  • Payload of up to 55kg
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7th axis configurator

For robots from different manufacturers

Expand the workspace of your robot with a linear module. Fast, individual and with a fixed price.
Go to the configurator

igus® 7th axis tech facts


Up to 6,000mm reach


Up to 0.6m/s fast


Accuracy ±0.3mm

Current igus 7th axis models

For ReBeL and other robots

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For Universal Robots

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The 7th axis in action

Low Cost Automation shop

Cost-effective robotics for your automation project

Discover our 7th axis and many other types of robots in our online shop - the place for cost-effective robotics.
Browse, get information and order easily.
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igus robot control

The free-of-cost and license-free software

The igus® ZLW 7th axis is compatible with the igus® Robot Control system. You can download and try out the associated software free of charge in advance. Easily program your robot solution with the 7th axis.
More about igus Robot Control
igus® Robot Control 7th axis

Online shop

Low Cost Automation online shop Discover our ReBeL cobot and many other types of robots in our online shop - the place for cost-effective robotics.

7th axis configurator

7th axis configurator in front of the tablet Expand the workspace of your robot with a linear module. Fast, individual and with a fixed price.

Appointment for demo

Appointment for ReBeL® live demo You can discuss your questions directly with an automation expert and experience the seventh axis live in a free video call.

The terms "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH