French manufacturer CK Industries unveils its forage-pushing robot RPF-1000. This automated machine both pushes forage along the feed bunk and scraping the leftovers.

Pushing up and scraping the forage

The RPF-1000 robot is suitable for dry forages as well as wet rations based on silage or wrapped silage. A deployable rubber flap also allows it to switch to scraping, to bring the refusals back. The robot automatically adjusts its route according to the quantity of forage detected. The user can also program the formation of one or more piles along the feed bunks. 

CK Industries robot RPF-1000 au Sommet de l'elevage 2026
The user can program the routes, work cycles, and the number of piles along the feed bunks for the CK Industries RPF-1000 feed pusher robot directly from the onboard interface. Credit: D. Laisney

Cable guidance

The robot is guided by wire thanks to a cable embedded in the building’s concrete floor. This allows it to travel along a route of up to 450 m of perimeter. Multiple recordable circuits and work cycles (single or fast) can be programmed directly from the built-in interface.

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Electric drive and automatic recharging

The RPF-1000 is powered by a electric motor brushless 24 V powered by two batteries of 100 Ah. At the end of each cycle, it automatically returns to its charging station connected to the domestic electrical grid at 230 V. 

CK Industries robot RPF-1000 et sa prise de recharge au Sommet de l'elevage 2026
The CK Industries RPF-1000 forage-pushing robot automatically returns to its charging station after each work cycle. Credit: D. Laisney

Obstacle detection and safety

The robot incorporates an obstacle detection by sonar with automatic restart after shutdown. A light signal indicates its operating status, while a safety device immediately stops the machine if force is applied to the body.

A compact design

The RPF-1000 measures 1,19 m long, 1,03 m wide and up to 0,78 m high. It is also equipped with lugged wheels to maintain its grip on the different types of flooring in the building.

CK Industries robot RPF-1000 au Sommet de l'elevage 2026
The CK Industries RPF-1000 forage-pushing robot measures 1,19 m long, 1,03 m wide and 0,78 m high. Credit: D. Laisney