Ajaco Engineering Products Pvt Ltd manufactures Tractor Trailed Straw Combine Harvester. Ajaco Engineering Products Pvt Ltd is an ISO 9001:2000 certified company. The Company also manufactures various types of combine harvesters, wetland paddy combine harvesters, straw combine harvesters, chaff cutters, straw choppers, thrashers, hydraulic iron workers [iron cutting bending press], hydraulic press brakes, hydraulic presses etc. The Tractor Trailed Straw Combine Harvester, Model Ajaco 507, is used for making chopped straw used as feed for the cattle. This Combine Harvester works with a 50 HP double clutch tractor and can make up o 15 trolleys of chopped straw in a day. This Combine Harvester has speed ranging from 900 to 1000 RPM.