The Haukaas Side Arm is the finest marker available. Hydraulically operated the marker is designed specifically for air-seeding implements in widths from 27' to 45' when marking to the center of the tractor.
The Side Arm marker came about because of the need created for a marking system that was compatible with the newer over-center fold and the large multi-fold air-seeding implements.
The marker was required to have a low profile, be compact and still have the capability of reaching out and marking great distances. The marker had to be as light as possible in weight and still stand up to the stresses created by the great distances, rough fields, exceptionally high speeds, big time acres and years of use.
