Product presentation Product model: 4yzb-3 Engine power(KW):98/99.3 Dimension(mm):7580*2335*3450 Structural quality(kg):5420 Working number of rows:2 Rows width(mm)520-650 Working width(mm):1900 Max height of harvestï¼?mmï¼?:1885 Working speed(km/h):2 â?? 5 Hourly productivity(hm�²/h):0.3-0.7 Gear box type: Mechanical gearbox + stepless speed change Tread(Guide wheel/ Drive wheel)mm:1560/1600 Collecting tank measurement(m�³):2.4 Grain loss rate:â?¤2% Bract exfoliation rateï¼?â?¥90% Grain broken rate: â?¤1% Tractor advantages: 1. The corn harvest tractor gearbox shell and rear axle shell are self-produced by the group company, the material is qt500-7, the quality is stable, the tensile strength is other manufacturers (other manufacturers are mostly HT250) more than twice. 2. The bearing adopts the well-known trademark of China -- human bearing. 3. The clutch adopts domestic and foreign first-tier suppliers such as "Luke" and "yellow sea". 4. Gears and axles are supplied by professional manufacturers such as Haitian and minghua. 5. Gear box oil, hydraulic oil, diesel oil and other oil products are all used kunlun lubricating oil. 6. The company is equipped with a special three-package service vehicle to provide timely service
