Manure solutions
Automatic manure cleaning

introduction
Robotic cleaning for a hygienic barn
Our manure solutions maintain barn hygiene and create a comfortable environment contributing to an optimal cow health. Our solutions also help creating a pleasant working environment and reduce time consuming, repetitive labor, allowing you to devote your time to cow care.
Propositions
Barn cleaning
Efficient barn cleaning is essential for maintaining animal health and farm productivity. Our robotic cleaning solutions ensure consistent and thorough removal of manure, reducing labor effort and contributing to an optimal cow health. The Discovery Scraper and Discovery Collector are compact and navigate autonomously, making them easy to integrate into your existing barn layout and able to reach almost all areas of the barn.
Valorising emissions
Our circular barn system Lely Sphere valorizes nitrogen emissions by converting them into a liquid, circular fertilizer. The system also separates the urine with potassium and the faeces with organic nitrogen and phosphate. These three types of fertilizers can each be used for optimal fertilisation of soil and crops, exactly where and when needed. This improves closing the mineral cycles on the farm.
Robotic solutions for a clean barn floor
Reduced labor effort
The Discovery manure robots work day and night to keep the barn floor clean, taking a dirty, time-consuming, and repetitive task out of your hands.
Herd health
A regularly cleaned barn floor contributes to cleaner hooves, tails and cubicles, which results in cleaner udders, helping to reduce infections and supporting the natural behavior of cows.
Flexibility in all barns
Lely Discovery manure robots require no cables or gutters, are compact and use sensors to navigate autonomously, enabling them to navigate easily under sorting gates, in cross alleys and in the waiting area in front of the milking robot and making them easy to integrate in the barn.
Manure products overview
Resources
Download brochure
Lely Sphere
Lely Discovery Scraper
Lely Discovery Collector
Frequently asked questions
Frequently asked questions about manure solutions
A robotic barn cleaning system is an automated solution that is designed to continuously remove manure from barn floors. By keeping floors cleaner and drier throughout the day, it supports cow comfort, hoof health, and overall barn hygiene.
Unlike manual cleaning or fixed cleaning moments, robotic systems operate autonomously and consistently, which helps create a more stable barn environment. Automation also reduces reliance on manual labour, saves time, and supports efficient daily operations, especially when labour availability becomes more challenging.
Automatic manure cleaning works by using autonomous systems that clean barn floors at frequent intervals throughout the day. These systems move independently through the barn, removing manure and helping to keep floors consistently clean and dry.
Lely automatic manure cleaning solutions are designed with a cow‑focused approach. They operate quietly, follow predictable routes, and fit different barn layouts and management styles without disrupting the cows’ daily routine. By automating this repetitive task, farmers can reduce daily labour while supporting smooth farm operations and consistent barn hygiene.
Lely offers two proven solutions for automatic manure cleaning, with more than 30,000 machines in use worldwide.
The Discovery Scraper, introduced in 2005, is designed for slatted floors and automatically removes manure by scraping it through the slatted floors, helping to keep floors cleaner and drier throughout the day.
For closed barn floors, Lely invented the Discovery Collector, which was commercially introduced in 2016. This mobile, manure‑collecting robot vacuums manure and transports it to a dump station, offering flexibility and consistent cleaning with minimal barn adjustments.
Manure scraper robots operate autonomously using sensors and predefined routes to navigate through the barn while cleaning floors consistently. Solutions like the Discovery Scraper and Collector are designed to work in tight spaces, allowing them to move easily under sorting gates, and between cows. They reach practically every corner of the barn. This ensures thorough cleaning across the entire barn, including hard-to-reach areas, without disrupting daily farm routines.
The Lely Sphere system manages nitrogen emissions by separating urine and feces as quickly as possible and capturing ammonia directly at the source, under the barn floor. The system converts the captured ammonia into a liquid nitrogen fertiliser, which can be reused on the farm.
Why our solutions?
Our solutions contribute to more than just high-quality milk. They offer freedom of choice and flexibility and contribute to the well-being of you and your cows. From machines to software and new innovations, we have many options. Contact one of our Lely Centers for advice.






