Spring Plow Machine

11 tooth deep soil spring plow tractor tillage machine tillage machine factory

The machine is equipped with a dual spring tensioning device, which can automatically bounce up when encountering obstacles during operation and quickly return to its original working state after passing, thus protecting the plow tip.

This machine has the characteristics of convenient row spacing adjustment and easy depth adjustment, and can be used for soil loosening work such as cotton, corn, beans, etc.

Core Structure and Core Advantages
Double spring protection device: This is the iconic design of this series of models. When the plow tip (or blade shovel) encounters obstacles such as rocks or tree roots during operation, it will automatically bounce up with the elasticity of the spring, quickly returning to its original operating state after crossing the obstacles.

This can greatly reduce the collision damage of plow tip, shovel body and other components, reduce the maintenance cost of agricultural machinery, and adapt to complex operating environments with scattered debris in the field.

At the same time, some models are equipped with 2 protective springs per shovel leg to further enhance protection stability. The shovel body is made of boron steel material, which has high hardness and wear resistance.

Flexible adjustment structure: supports convenient adjustment of row spacing and operation depth, with a conventional range of operation depth of 10-20 centimeters, which can be flexibly adjusted according to crop growth stages (such as seedling and growth stages) and soil compaction degree.

Applicable scenarios
Crop adaptation: it is mainly used for the intertillage and scarification of corn, cotton, beans, peas and other crops, which can not only break the surface hardening layer, but also remove weeds in the field, broaden the space for the growth of crop roots, and reduce the competition between weeds and crops for nutrients.
Farmland adaptation: it is suitable for small and medium-sized farms and retail plots. Because of its moderate size and flexible operation.

Spring plow machine can also cope with terraced fields or gently sloping plots with relatively flat terrain. And the operation has little disturbance on the surface, which can retain part of the surface organic matter, meeting the needs of mild conservation tillage.

Tillage depth adjustment (operation depth range 100-250mm)
Adjustment with tractor linkage: this series of cultivators are connected to the tractor by three-point linkage, which is the main way to adjust the depth of tillage. By adjusting the length of the lifting rod of the tractor linkage, the operating height of the whole machine can be changed. When the lifting rod is shortened, the plow tip of the cultivator penetrates deeper into the soil; Lengthen the lifting rod, and the plow tip becomes shallow.

At the same time, it can also adjust the length of the central pull rod of the linkage, and adjust the frame to the front and rear level, so as to avoid the situation of deep tillage on one side and shallow tillage on the other.

Fine adjustment through the position of the plow post and the shovel handle: if it is necessary to accurately adjust the tillage depth in a small range, you can refer to the adjustment logic of similar suspended cultivators, loosen the fixing bolts at the connection between the plow tip and the plow post, and move the shovel handle up and down in series in the reserved hole of the plow post. Adjust the shovel handle downward, and the tillage depth will increase;

Adjust upward to reduce the tillage depth. After adjusting to the target depth, retighten the bolts. Some models can also cooperate with the depth adjusting lead screw to assist in fine adjustment. After adjustment, the limit shaft sleeve at the head of the lead screw is used to tighten it to ensure the consistent tillage depth during operation.

Line spacing adjustment
The plow body of this series of cultivators is connected with the front and rear frames through the plow column support angle steel. When adjusting the row spacing, first loosen the fixed bolts or connecting pins at the connection between the plow column support angle steel and the frame, and then translate each plow column to the corresponding position along the frame beam according to the row spacing required by crops (such as the wide row spacing commonly used for corn and cotton, the narrow row spacing of beans, etc.). It is recommended to adjust symmetrically based on the center of the frame to ensure that the spacing of all ploughs is uniform.

After the position is determined, retighten the bolt or insert the connecting pin for fixation. If it is necessary to adapt to the special planting mode, the row spacing adaptability of the overall operation can also be adjusted by increasing or decreasing the number of ploughs.

Market and after sales
Market layout: this series of products are mostly produced by agricultural machinery enterprises in Dezhou, Yucheng and other places in Shandong Province. They are not only supplied to the domestic market, but also exported to more than 50 countries and regions in South America, Africa, Russia and Southeast Asia. They are suitable for overseas small and medium horsepower tractors and small-scale farming models.

After sales and packaging: core components (such as plow tip and spring) usually have a warranty period of 6 months to 1 year; Export products are packed in iron boxes or cages to avoid damage during transportation. Some manufacturers also provide English installation and maintenance manuals and video technical support to facilitate the use and maintenance of overseas users.

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