The history of the new Pz series plough family produced by Unia-Grudziadz begins in the second half of the 1960s. Fully welded frames made from thin-walled rectangular profiles were used for the first time. Emphasis was also placed on the unification of parts between different models. The ploughs are designed to work with low-power tractors (25–50 HP).
U021 (Pz-230) “Eagle”:
– number of furrows: 2
– working width per body: 30 cm
– working width: 0.6 m
– power requirement: 25 HP
– weight: 230 kg
– price: 680 $
– production year configuration
– additional equipment configurations
– color configurations
– visual element configurations
U022 (Pz-230p) “Woodpecker”:
– number of furrows: 2
– number of subsoilers: 2
– working width per body: 30 cm
– working width: 0.6 m
– power requirement: 35 HP
– weight: 270 kg
– price: 840 $
– production year configuration
– additional equipment configurations
– color configurations
– visual element configurations
U023 (Pz-330) “Vulture”:
– number of furrows: 3
– working width per body: 30 cm
– working width: 0.9 m
– power requirement: 40 HP
– weight: 320 kg
– price: 920 $
– production year configuration
– additional equipment configurations
– color configurations
– visual element configurations
