Field work

(L) will also field machine fell to the ground 5 cm after a clever, engaging PTO shaft output power, select tractor forward gear engaged, while in the slow start, gradually increase the throttle, the crew put into normal operation.

To raise (2) the job as much as possible to keep the knife does not hit Earth, and when turning or reversing to field machine, but to enhance the position can not be too high to prevent gimbal rotation angle is too large and unnecessary wear or damage.

Select (3) Job velocity. Unit forward speed according to the degree of crop and engine load may be. For high density crops, traveling speed should be slow; the sparse crops can be slightly faster, the general control of 2-4 km / h.

(4) After cleaning up the inner wall of the housing. The inner wall of sticky mixture set grass stains and dirt will increase the load to field machine and exacerbate blade wear.

Precautions

(L) periodically check the connection with the two axes of the two pulleys. These two are connected by the bond, likely to cause "roll bond" phenomenon, so badly worn keyway or key.

(2) When the universal joint assembly inspection and maintenance, should pay attention to the case of the cross and with needle bearings and fixed spline shaft and spline grooves of the four pins and the connecting shaft and the universal joint head of the pin wear, to replace serious.

(3) Replace the blade (claw hammer) to a group of replacement to ensure the balancing of the drum shaft. Zibo higher electric drum speed, if long-term imbalances in the rotation, will aggravate the machine vibration and roller bearing wear on both sides.

(4) Periodically check the roller bearings, roller to prevent loose bolts caused due to shedding.

(5) Periodic inspection transmission large, small bevel gear backlash and engaged position. If there are tooth surface spalling and other defects, should be to repair or replace the gears grinding.

(6) pay attention to check the drum of the parts is intact, especially in the case of soft straw chopping state, flail without deformation, the gap cover with or without defects, arbor and cotter pin wear and the like.

(7) When replacing hammer claw hammer claw to pay attention to the direction.