Rotary cultivator is a cultivating machine that is driven by a tractor-driven rotary knife roller to plough, pry, and set the soil. It can cut vegetation and mix it in the entire cultivation layer, and can also mix chemical fertilizers, pesticides, etc. Tillage layer. After the rotary tillage operation, sufficient soil was crushed, the surface was smooth, and the operation procedures were reduced. Therefore, it was widely used. From this issue, the newspaper will publish the relevant knowledge about the use and maintenance of rotary cultivators, hoping to help the majority of operators.
Installation before use
1. When installing a three-point hanging type rotary cultivator matched with a wheel tractor, the power of the power output shaft should be cut off first, the output shaft cover should be removed, and the reverse rotavator should be mounted when the vehicle is reversed, and then the rotavator with square shaft Connect the universal joint to the drive shaft of the rotary cultivator, lift the rotary cultivator, rotate the cutter shaft by hand to see if the operation is flexible, and then insert the universal joint with a square sleeve into the power output shaft of the tractor and fix it. When installing, pay attention to: Fork joints of the square shaft and the square shaft sleeve should be in the same plane. If they are installed wrongly, a sound will be heard at the universal joint, the vibration of the rotary cultivator will increase, and the mechanical parts may be damaged. After the universal joint is installed, insert the safety bolt into the groove on the spline shaft and lock it with the split pin.
2. When installing a rotary tiller equipped with a walking tractor, the tractor should be tilted forward, the towing frame should be removed, and the rotary tillage machine should be fixed on the gearbox with five stud bolts. Note that the two positioning pins on the two coupling faces should be positive to ensure proper engagement of the assembled gears. If the gears in the drive box of the rotary cultivator are installed at the top of gears in the gearbox during installation, it is not possible to hard-knock and hard-punch, and the pulley should be rotated to install the internal gears of the gearbox at an angle. In addition, the paper pad thickness at the connection with the gearbox should be 0.45 to 0.55 mm. If it is too thick or too thin, it will affect the meshing gap between the two gears. When removing the rotary cultivator, cover the gearbox joint surface with a guard to prevent debris from falling into the case.
Sweet Potato Leaf Juice Vermicelli Bag
Sweet Potato Leaf Juice Vermicelli Bag
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