Operation
Convenient operation
One single-acting connection to the tractor hydraulics is all that you need for lifting. Stepping valves provide more convenient operation for lifting and lowering the rotors. The front rotor is always lifted and lowered first. This ensures tidy work at the headland without damaging the existing swaths. With a ground clearance of 50 cm, you can drive over large swaths confidently.
Basicline preselect system
The TOP 632 A with CURVETECH gives you maximum operating convenience thanks to the standard Basicline preselect system. You can easily choose between single swath, double swath, and manoeuvring mode. The two hydraulic cylinders for steering the rear rotor are controlled automatically so that when the spool valve is actuated, the rear rotor swings out on the correct side. An electro-hydraulic actuator for the transport interlock is included.