SIPMA OS 7521 MIRA bale wrapper is fully automated selfloading machine, attached to the tractor. Full automation of the process is provided by an advanced control system which allows pre-programming a wrapping cycle.
•„Side-back” technological system allows working in a direction perpendicular or parallel to the direction of the press work (across a field), ensures fast loading of bales, wrapping with foil during the drive until the next bale and high efficiency.
•Universal foil film feeder allows the use of 0.50 and 0.75 m wide films.
•Aluminium milled foil film feeder rollers ensure the initial foil stretching, tightness and proper adhesion during the wrapping process.
•Bale elevator allows for putting bales on their bottom or rolling them on their side surface into the field and also protects the wrapped bale from possible damage during unloading.
•Hydraulic film catcher-cutter works automatically after each bale wrapping process. It provides a considerable acceleration of the wrapping process and its efficiency.
•Wide tyres provide the opportunity to work on wetlands and peat fields.
•Autonomous hydraulic power system (additional equipment):
- separates the hydraulic system of the wrapper from the hydraulic system of the cooperating tractor;
- ensures constant and optimal demand of oil supplying the hydraulic block of the wrapper;
- maintains a constant level of oil purity in the system.