Tractor rock picker Kivi-Pekka 3,3

unload to groundunload to trailertowed

Kivi-Pekka 3.3 m stone picker Kivi-Pekka 3.3 stone picker is the latest addition to the Kivi-Pekka rock picker family. In addition to traditional cultivation, the machine is developed for special cultivation and landscaping. Kivi-Pekka 3.3 is a very efficient machine in its size group. It is agile to operate, transport and maintain. Huge capacity with 2 meter wide lifting drum and 5 m³ large stone hopper The machine has a lifting drum up to 2 meters wide, from which the stones are picked inside the machine. On the sides of the lifting drum are simple s-spike rotors that guide the stones to the center of the machine. The lifting drum uses Kivi-Pekka’s strong tines, which take in stones up to 35 centimeters in diameter. The working width of the machine is 3.3 meters. The stone tank has a large volume of 5 cubic meters. The machine is able to collect 900 kilograms of stones per minute. The power requirement of the machine is modest. As its drawbar weight is less than 1000 kg, a tractor with 60 horsepower with a single-acting hydraulic output is sufficient to pull Kivi-Pekka 3.3. Thanks to drawbar mounting the machine will turn agilely in narrow places. The drawbars also ensures an accurate working depth. The tipping height is 210 centimeters, so the stones can be easily tipped on a truck. The machine needs only one hydraulic block for tipping. The low and sturdy structure of the machine ensures safe tipping even on an uneven ground. The Kivi-Pekka 3.3 hopper has a same kind of soil box as in larger models of Kivi-Pekka. Soil box ensures that the stones are cleaned during the tipping phase and the soil ends up in the field.