3Z-2/4 Cultivator Summation It is suitable for cultivating corn, cotton, soybean, sugar beet, etc. It can perform cultivating, ditching, riding, deep loosing, etc. It is rational structure. It is safe, durable, and high efficiency. 3Z-2/4 CultivatorTechnical Specifications Model 3Z-2 3Z-4 Overall dimensions (mm) 1000*1640 *800 1378*2950*1080 Driving force (kw) 8.8-14.7 18.4-29.4 Suitable rows spacing (mm) 650-850 450-700 Cultivating paws 2 4 Ridging depth (mm) 80-150 80-150 Working speed (km/h) 5-6 6-7 Working efficiency (ha/h) 0.33-0.46 0.72-1.02 Net weight (Kg) 107 120