ZenRobotics 4.0 Revolutionising Sorting Technology - Efficiency Perfected!

Safe Sorting - Superior Waste Recycling Robots

Get more value out of waste with ZenRobotics. We have been serving frontrunning recycling companies since 2007, using Artificial Intelligence (AI) to automate waste sorting and make outdated, inefficient and unsafe manual sorting a thing of the past with safe sorting robots.

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Your operations stand to benefit from AI-based sorting, whatever your starting point.

Whether you want to modernize your existing facility with smart robotics or invest in a new fully automated recycling plant, we have you covered. Here are three options for how you can robotize and automate your waste operations, as demonstrated by several operators around the world here

Standalone Solution

Fully automated and independent waste sorting station

Retrofitted Solution

Integrate waste sorting robots into your existing facility

Greenfield Solution

Design a new large-scale facility around smart robotics

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ZenRobotics has the right robot for every sorting need. The Heavy Picker for bulky waste like C&D, the Fast Picker for light packaging waste and an all might industrial AI with more than a decade of experience from recognising and sorting high quality recyclables from around the world.


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Waste Types

ZenRobotics can handle diverse waste streams.

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Meet Our Robots

Our robots are helping operators in 15+ countries worldwide to extract higher value out of waste, get actionable data and reach ambitious circular economy goals.

Heavy Picker

For heavy and bulky waste materials

Fast Picker

For lightweight waste materials


The AI inside our robots

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Latest News

Keep up to date with the latest industry news and events.

Spross Triples Down on Investment in Safe Sorting with ZenRobotics

Friday, 18th November 2022, Swiss-based, family business, Spross Transport & Recycling AG has further invested into ZenRobotics robot technologies to recover more valuable fractions at their Spross Recyclingwerk Zurich RWZ site. This facility processes 180,000 tonnes of construction waste and bulky household waste annually. Spross provides recycled waste across Switzerland and the safe sorting approach is one that ensures they quickly and safely sort waste and send to recovery facilities where the waste is reused.

Sorting more fractions at the speed of up to 6000 picks per hour

Spross began working with ZenRobotics back in 2019 with an aim to increase the efficiency of their waste recycling. Manager of Disposal Services at Spross, Josef Binzegger has been so impressed by the ZenRobotics safe sorting robots that he, along with the team at Spross, have decided warrant further investment.

Spross will triple the amount of Heavy Picker robot arms at their RWZ facility in 2022 to have more fractions sorted at up to 6000 picks per hour – allowing them to earn more from valuable fractions and reduce the cost of elimination. So far, the robot’s been recovering mainly concrete and stone for concrete production, as well as wood and plastics and some metals. New materials can be added to the robots AI with ease, so that they can also be picked and sorted safely and therefore minimising any risk towards the team at Spross.

"We are working 13 meters above ground and what amazed me was that these robots work perfectly in these difficult surroundings. This environment is dusty, it is not heated, and the ground vibrates all the time." Josef Binzegger, Manager of Disposal Services at Spross.

The waste sorting robot is reliable even in challenging conditions

It is plain to see that the conditions at Spross can be challenging and have the potential to become risky and unsafe for human interaction, therefore the safe sorting of these robots is the perfect addition to the team. Juha Mieskonen, Head of Sales for ZenRobotics said, “Our robots are custom made and are a perfect fit for this plant despite the challenging environment. Because our waste sorting robots work so well under challenging circumstances, they have increased work safety by replacing manual labour, and have created a workplace that actively promotes safe sorting. Thanks to the robot’s high-performance and reliability, the team at Spross have been able to increase their own production.”

Easy to operate and functional

The waste sorting robot can sort up to four different types of fractions and can be programmed to detect new sorts of waste simply by running the waste through it and telling the robot that this item needs to be collected. This along with the speed and precision that the robots picked with helped Binzegger with the decision of further investment.

ZenRobotics allows Spross to keep up with legal and commercial requirements and is able to adapt to waste regulation changes with ease. The waste sorting robot is also very easy to use via a touch screen.

“If you know how to use an iPhone, you also know how to use this robot with no difficulties”, Binzegger ensures.

ZenRobotics are delighted to have not only a further investment in their technology but are grateful to be furthering their existing working relationship with Spross. This significant “tripling down” on robots at Spross really personifies not only the robots and the technology that ZenRobotics provide but also the aftercare and on-running relationship that is maintained with customers. These are factors that helped massively when Spross were considering this significant investment.

To find out more about ZenRobotics and how they can promote safe sorting in your workplace then visit www.terex.com/zenrobotics