Kuhn Maize Choppers

The ability to chop with low power requirement in combination with high output sets KUHN maize choppers apart from all others. Field performance, minimum soil compaction and a cost effective operation contributes that KUHN maize choppers suit the requirements of both farmers and contractors. By taking advantage of the weed insensitive cutting system, the sophisticated feed system and the especially designed chopping wheel ensures that the KUHN maize choppers will be a profitable investment. By offering a 1-row; 2-row and 4-row machine KUHN has an efficient and versatile range of 3-point maize choppers. KUHN maize choppers are not only designed to chop top quality maize but are also built for unmatched reliability.

Description

Technical specifications

MODELS	MC 90 S	MC 90 S TWIN	MC 180 S QUATTRO
Number of rows	1	2	4
Length without chute	209 cm	209 cm	235cm
Height (approx.)	325cm	325 cm	440cm
Width (approx.)	224 cm	295 cm	200 cm (in transport)
Weight (approx.)	480 kg	550 kg	1140 kg
Necessary hydraulic tractor equipment	1 double-acting valve	1 double-acting valve	2 double-acting valves/1*
Number of chopping knives	10	10	10 + 10
Number of thrower blades	2	5	5 + 5
Mounting category	Cat. II	Cat. II	5 + 5
PTO min-¹	540/1000*	540/1000*	1000
Minimum PTO power requirement	22 kW (30 hp)	40 kW (55 hp)	66 kW (90 hp)
Maximum PTO power requirement	88 kW (120 hp)	88 kW (120 hp)	100 kW (140 hp)
Chop length	4 mm or 6 mm	4 mm or 6 mm	4 mm or 6 mm
Row spacing, centre to centre	-	67/71/75 cm	75
Average capacity (ha/hour)	0.7	1	1.6