Technical parameters Type JH-01 JH- 02 JH-03 JH-04 Dimensions (L × W × H): mm 1835*2660*800 1300*2014*900 1300*1950*900 1300*1800*900 Machine weight:kg 600 499 461 437 Matched power: kW >=70 >=51 >=51 >=37 Knife shaft speed:r/min2200 2200 2200 2200 Claw hammer Four bends has been thrown knife: 75 (or hammer claw: 15straight flail: 144) Claw hammer: 12 (or four bends has been flail: 60 traight flail: 117 Claw hammer: 12 (or four bends has been flail: 60 straight flail: 108) Claw hammer: 10 (or four bends has been thrown the knife: 50) Operating margin: mm 2230 1800 1680 1500 Stubble height: mm20-80(Adjustable)20-80(Adjustable) 20-80(Adjustable)20-80(Adjustable) Straw chopped length of the passing rate%>=85 >=85 >=85 >=85 Production efficiency:mu/h6.5-15 8-12 6-10 5-8 Universal cut flowers key hole connection size:mm 8-48*42*8 8-48*42*8 8-48*42*8 8-48*42*8 The chopped institutions radius of gyration:mm265 265 265 265 Minimum ground clearance:mm>=300 >=300 >=300 >=300 Forward speed of the equipment:km/h>=3.4 >=3.4 >=3.4 >=3.4