The High Speed Harrow is designed for soil cultivation and is available in four working widths to suit different tractor power requirements and operating needs. Across the range, the harrows use 510 x 5 mm notched harrow discs, with 250 mm disc spacing. The units are also equipped with spring-steel harrow arms with shock absorption.

The 16-disc High Speed Harrow has a working width of 2 meters and is fitted with 16 notched harrow discs. It requires tractor power of 80–90 hp. The 20-disc model increases the working width to 2.5 meters, uses 20 notched discs and requires 95–100 hp.

For wider applications, the 24-disc High Speed Harrow provides a 3-metre working width and is equipped with 24 notched discs, with a required tractor power of 100–110 hp. The largest model in the range is the 28-disc Fast Speed Harrow, offering a 3.5-metre working width with 28 notched discs and a required tractor power range of 130–160 hp.

With four configurations available, the High Speed Harrow range allows operators to select a working width and disc configuration appropriate to the available tractor power and the scale of the cultivation work.