Pociд…g Kulowy -

: It was theorized to reach speeds of up to 300 km/h, though a full-scale version was never completed due to the complexity of the infrastructure. Pociąg kulowy - Centrum Rolnictwa

: This often refers to the K80 ball hitch, which allows for higher vertical loads (up to 4 tons) and better maneuverability compared to traditional bolt hitches. PociД…g kulowy

: Instead of traditional wheels, the train cars sat on massive motorized spheres that ran in a semi-circular concrete trough. : It was theorized to reach speeds of

: These systems are designed to minimize "play" between the tractor and the trailer, reducing wear and improving safety during transport. 3. Historical Curiosity: Yarmolchuk’s Ball Train : These systems are designed to minimize "play"

: A prominent manufacturer (like Scharmüller ) that provides these hitches for tractors.

In Polish terminology, (bullet train) can refer to two distinct things: a high-speed passenger train like the Japanese Shinkansen or a specific heavy-duty agricultural towing component used in tractors. 1. High-Speed Transport (Bullet Train)

In a technical or commercial context in Poland, "pociąg kulowy" refers to a for heavy agricultural machinery.