Capacious grain tank with optional unloading devices. 400mm of caterpillar belt to protect falling; move smoothly. Special equipment to break banks; move stably. Cab with bright window and comfortable operating environment. Main Specification Type Track self-propelled Model 4LZ-1.8 4LZ-2.0 4LZ-3.0 Harvesting Width mm 1800 2000 2200 2360 2500 Feed Kg/s 1.8 2.0 3.0 Diesel Engine Model 4L68 CZ4102Q or 4L68 CZ4102Q 4102 or 4105 Power kw 40 40 or 46 46 or 51 51 or 55 Rotate Speed R/min 2600 2600 2600 Average Oil Consumption per Hectare kg/ha ≤27 ≤30.5 ≤26 ≤25 ≤25 Working Productivity ha/h 0.2—0.4 0.2—0.4 0.27—0.47 0.3—0.5 0.33—0.55 Weight Sunshade kg 2670 2800 2810 2820 2890 Cab 2780 2920 2930 2940 3010 Dimension Length mm 5150 5010 5010 5010 5075 Width 2290 2360 2512 2664 2812 Height 2660 2870 2870 2870 2870 Header Reel Type spring-tined Reel Diameter mm Φ900 Reel Bat Pieces 5 Cross auger Type Screw auger, eccentric extensible link Cross Auger Diameter mm Φ500 Clearance between Auger and Bed Plate mm 12--20 Cutter bar Stroked mm 76.2 Conveyer Type Flat belt raked tine, chain raked tine, forced feed Width mm 400 400 480 Threshing Drum Type Transverse Axial Flow Diameter mm Φ545 adjustable Φ545 adjustable Φ610 adjustable Length mm 1350 1350 1450 Concave Type Grid based Angle ° 236.8 236.8 230.3 Separation Area ㎡ 1.38 1.38 1.45 Sieves Type Double sieves + fan + re-threshing above sieve ㎡ 0.76 0.76 0.82 bottom sieve ㎡ 0.92 0.92 0.99 Fan Type Low-pressure, volute Diameter mm Φ346.8 Elevator Auger Diameter mm Φ120 Discharging Auger Yes or Not Grain Tank m3 0.67 1 Chassis Type Rubber track Track mm 90×46×350 90×48×400 or 90×48×350 Average Pressure Kpa ≤24 ≤24 ≤24 Gear Box YZ-21-01-B or other models Re-threshing Drum Type Axial flow Diameter mm Φ190 Re-threshing Concave Type Punch type Separation Area ㎡ 0.45 0.49 Oil Tank Capacity L 65 Operator 1 person (2 people when packaging)