Lely reckons to have taken robotic milking to the next level with the latest version of the Astronaut, the A5 Next.
One of the most significant changes is the new operating system. Allowing technicians to perform upgrades at the touch of a button, the new system lays the foundation for remote servicing and over-the-air software updates.
Field trials of the A5 Next across 71 farms show reduced alarms, less downtime, and a 10% increase in milkings between alerts. The system also diagnoses issues and determines whether a technician is needed.
The redesigned robot arm features the 2+ teat detection system. This combines lasers and cameras to enhance visibility, improve attachment times and reduce stress during heifers’ first milking. It also provides data on teat health and size, helping Lely to recommend optimal liners.
A fully automatic milk filter removes the last repetitive task of replacing filter socks. Instead, a back-flush cleaning system is used with a stainless-steel membrane, eliminating the need for filter socks and saving money. One filter can serve up to four robots.
Lely is keen to make automatic milking accessible to a larger group of farmers worldwide. To this end, the A5 Next integrates with electronic ear tag identification to align with current regulations (in the UK EID will become mandatory for newborn calves from 2027).
Finally, the milk for use feature helps improve colostrum quality. A low-pressure nozzle reduces foam and diverts colostrum into one of four sealed buckets to protect against flies.
The A5 Next is available in the UK now. Existing A5 users can upgrade to the new software, although the automatic milk filter is not compatible with sand-bedded systems.
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