Come through even with the most difficult harvesting conditions
The ROPA Keiler 2 can be equipped with an optional drive axle for increased traction and soil protection even with extremely difficult harvesting conditions. Even with this optional equipment, the road transport width is just 3.00 meters. The integrated freewheel of the axle enables a speed of up to 40 km/h when driving on the road.
For short-term boost operation, a drive power of 2 t (20,000 N) can be called up on the wheel. In permanent operation, a power of 1.2 t (12,000 N) can be transferred to the wheel. Coupling while driving is possible at any time at up to 8 km/h.
The automatic operation of the tractors with ISOBUS (for tractors with TECU state 2 and higher) is comfortable and elegant. The drive axle is controlled automatically during start-up and controlled synchronously, then switched off again at a standstill.
The maximum speed for active drive axle is 9.5 km/h at 650 rpm on the tractor, as well as 15 km/h at 1000 rpm tractor speed.
The power consumption in boost operation is 65 KW at 9.5 km/h; 34 KW at 5 km/h and 19 KW in permanent operation at 5 km/h.
Despite the large-volume 850/50 R30.5 tiers, the steering angle is identical to the original axle and amounts to +/- 20 degrees.