CURVETECH
The CURVETECH automatic steering system for the rear rotor is available as an option on the TOP 632 A. This ensures neat raking work when cornering and maximum utilisation of the working width.
Optimised overlap
The CURVETECH system features two hydraulic cylinders that work together to steer the rear rotor. An additional linkage between the front pivot point of the main frame and the hydraulic cylinder ensures optimised overlap of the two rotor units when cornering.
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.