4YW-2 Technical Data 

 Model 4YW-2 type 
 Dimensions 3075 × 1250 × 2750 (mm) 
 Weight 585 kg 
 Productivity from 2.5 to 3.5 acres / hour 
 Ear loss rate <1.5% (the national standard; 3%) 
 Grain loss rate <0.5% (the national standard: 1%) 
 Grain crushing rate <0.5% (the national standard: 1%) 
 Straw crushing rate <6cm broken section of more than 98% 
 Ear Tank Capacity 0.98m 3 
 Reliability> 97% 
 Stubble height <8cm (reliable) 
 Motive power of 20 horsepower single-cylinder tractors 
 Harvest height 65cm