The rotary tiller employs reduced box gearbox and eight modulus gear transmission. The top of the gearbox is just matched to forty-eighty horsepower tractor, the angle of the universal shaft and the horizontal airplane is about ten degrees. It can properly improve the transmission efficiency of the common joint push shaft and lessen the damage of the transmission shaft. The cutter shaft is created of eighty thick and seamless steel pipe. The new variety of disc link is adopted. The aligning bearing is set up at the two finishes of the cutter shaft, and the concentricity of the cutter shaft can be adjusted immediately. The blade is manufactured of 65Mn and IT245 rotary tillage knife. It has sturdy crushing capacity. As soon as rotary tillage can obtain the influence of many times. By adapting a pair of bevel gears with distinct pace ratios, 220-320R/min can be employed to attain 220-320R/min rotation velocity at PTO. The total equipment hangs with Xihu (West Lake) Dis. suspension, the whole body is built-in, the entire machine is balanced in drive, very good rigidity, large intensity, and the width of procedure is from 160cm to 230cm.
|Model||1GNDPW-120||1GNDPW-one hundred forty|
Doing work width(MM)
|one hundred twenty||140|
|Matched energy(KW)||fifty one.forty five||66.15|
|Doing work performance(hm2/h)||.two~.35||.28~.forty two|
|Doing work depth(mm)||35~forty five|