The RT-720R chipper equipped with hydraulic feed rollers is designed for crushing branches, tree trunks with a diameter of up to 17 cm , and other wooden materials. The thickness of wood chips can be adjusted by changing the feed speed of the guide rollers. The knives are bolted to a cutting disc with a diameter of 720 mm, which due to its weight (85 kg) gives a swing.
The chipper is equipped with a safety switch and covers to ensure safe operation. The chipper has a material withdrawal system from the feed hopper. The exhaust chimney can be rotated 360˚ to direct the stream of woodchips in the right direction. The shredder is characterized by high efficiency and high comfort of work. Obtained chips can be used as fuel (suitable for screw feeders) or as a composter or bedding for shrubs.
The chipper drive is transmitted through the PTO shaft from the tractor PTO shaft (right-hand rotation). We recommend using power transmission shafts equipped with a shear pin clutch (available in our offer), in the event of machine overloading the pin is sheared and the drive is disconnected. Lubrication of rolling bearings takes place through calamings in the bearing housing.
|Minimum / recommended power||55/80 km|
|Number of knives on a cutting disc||4 +1 counter-counter / counter-counter|
|Recommended PTO shaft speed||540-1000 rpm|
|Oil flow required||60 l / min|
|PTO shaft rotation direction||right hand|
|Maximum diameter of branch cutting||dry hard wood 120 mm
fresh soft wood 170 mm
fresh hard wood 150 mm
|Maximum capacity||12 m3 / h|
|Saw blade diameter||720 mm|
|Weight of cutting disc||85 kg|
|Execution of cutting knives||HARDOX steel type 500|
|The angle of rotation of the outlet pipe||360˚|
|Chipper attachment system||Three-point suspension system|
|Height of the discharge pipe||210 cm|