Tractor disc harrow: technical points of deep loosening machine, price of deep loosening machine


1、deep loosening machineTime for deep loosening. The subsoiling machine operation is mainly used for field soil preparation. The subsoiling cycle in spring is usually carried out once every 2-3 years. Plots with subsoiling ridges must be lifted out of the ridges and suppressed in time.
2. Deep loosening depth of deep loosening machine. The decision principle of depth is to break the bottom of the plough according to local conditions, usually 25-35cm. For plots with large soil resistance and thick plough bottom, it is difficult to achieve the effect of deep loosening with ordinary combined soil preparation instrument, and the combination of shallow shovel and deep loosening shovel is used.deep loosening machineDouble subsoiling operation is carried out, the plough bottom is broken layer by layer, the moderate tension of the plough soil is maintained, and a reasonable plough layer is created. If the soil layer is thin or the sand is deep, it will watanabe apricot.

 

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3. Deep loosening method. Deep pine in all directions and at intervals. Omni-directional gastric heart pine is used for the overall relaxation of the soil, and the depth of heart pine is 25~30cm. Pine trees with deep intervals are used to construct plough structures where virtual and real coexist. Generally speaking, using a shaved deep loosening shovel to break the bottom of the plow works well. In the application of subsoiling machine, attention should also be paid to the selection of subsoiling years and rotation crops suitable for rotation system.
4、deep loosening machineDeep loosening quality. The subsoiling operation shall have the same ploughing depth, with the depth error of each row being 2cm and the row spacing being consistent. For plots with furrows, the row spacing shall be determined according to the furrows distance requirements. The subsoiling row spacing of the former subsoiling plot is generally 35cm, and the interval subsoiling is generally 70cm. The cracks after subsoiling should be suitable for the soil.

 

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5. Working institutions. The subsoiling machine is divided into independent machine and combined machine in type, and is divided into omni-directional subsoiling machine and interval subsoiling machine in mode, which can be selected according to agronomic requirements. Advocate the use of subsoiling combined with static device to complete the subsoiling work at one time. Note: the power of tractor should be consistent with that of subsoiling machine according to different tillage depth and soil specific resistance, and the tillage width should be consistent with that of tractor wheel distance.
tractor disc harrow,deep loosening machine priceThe height also affects the quality of the subsoiling machine.

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