3ZT series spring cultivator adopts a double-spring tension device. When the cultivator encounters obstacles during operation, it can automatically bounce up and quickly return to its original working state, thus protecting the plow tip.
The machine has the characteristics of convenient row spacing adjustment and easy depth adjustment, and can be applied to soil loosening operations such as cotton, corn and beans.
| Model | 3ZT-1.0 | 3ZT-1.4 | 3ZT-1.8 | 3ZT-2.2 | 3ZT-2.5 | 3ZT-3.0 |
| Working Width (mm) | 1000 | 1400 | 1800 | 2000 | 2500 | 3000 |
| Working Depth (mm) | 100 -250 | |||||
| No. of Tines | 5 | 7 | 9 | 11 | 13 | 15 |
| Total Weight (kg) | 260 | 320 | 400 | 490 | 550 | 640 |
| Tractor Power (hp) | 20 | 25-30 | 50 | 70 | 80 | 90 |
| Linkage | CATⅠ3-point Mounted | CATⅡ 3-point Mounted | ||||
| ltems Optional | Triangle plow tine | |||||
Agricultural Machinery Spring Tine Tooth Cultivator 30-100HP Tractor Three Point Link 3ZT Series Spring Cultivator
Adjustable spring tiller subsoiler tractor traction elastic harrow three-point hitch agricultural machinery
machine efficiently
The machine efficiently loosens, crushes, and levelizes soil, adapting to different soil types and improving soil permeability and flatness for subsequent planting. The operating width and depth can be adjusted as needed.
spring-tine harrow
This spring-tine harrow connects to a tractor or other power machinery via a triangular top mount. It features multiple black spring tines, some of which have spring-loaded buffers to help avoid obstacles. During operation, the tines effectively penetrate the soil, breaking and loosening it.
structural design
The structural design adopts a frame-type main beam structure with a triangular suspension frame, which is firmly connected and can stably adapt to tractors and other power equipment to ensure overall rigidity and stability during operation.
Width CE Certified for Wheat Corn Field Farming

spring tiller
The 3ZT series spring tiller is a model developed by our company based on the needs of the foreign market. This machine adopts a double-spring tensioning device, which allows the tooth tips to bounce up when encountering obstacles during operation and quickly resume normal operation after passing the obstacle, thus protecting the tooth tips. It has the advantages of convenient row spacing adjustment and easy depth control, and is suitable for tilling and loosening fields of corn, cotton, beans, etc.
The machine adopts a double-spring tensioning mechanism, which enables the plow tip to move automatically when encountering hard objects and automatically return to its original state after crossing the obstacle, thus protecting the plow tip.
Spring cultivator
1. This spring-tine tiller is available with optional shovels and tines.
2. The shovels (or tines) are heat-treated to ensure they are hard enough to withstand impacts with rocks, boulders, and other obstacles.
3. This is a tractor-mounted spring-tine tiller suitable for tractors with 30-100 horsepower.

Double spring cultivator, can be used for spring plowing operations, with protection of plow tip, easy adjustment of row spacing and depth
Suitable for soil loosening of various crops
spring teeth
The spring teeth are arranged in multiple groups, and the tooth ends are wide and shovel-shaped, which have good soil penetration and crushing effects; some spring teeth are equipped with spring buffers, which can flexibly avoid obstacles such as stones, reduce damage and extend service life.
Working Principle
Working Principle of the 3ZT Spring Tiller: It utilizes a dual-spring tensioning mechanism that automatically springs up when the plow tip encounters an obstacle and quickly returns to its original position after clearing it, effectively protecting the plow tip.


Features
Features: Easy row spacing adjustment allows for flexible adjustments to suit different crop planting needs; easy depth adjustment allows for easy adjustment of tillage depth based on crop growth requirements and soil conditions.
Application
Application: Suitable for tillage and loosening crops such as corn, cotton, and beans. It helps improve soil aeration, promotes crop root growth, and simultaneously removes weeds and conserves moisture.



Our line of cultivators is designed for efficient tillage and effective weed control, ensuring a healthy crop bed. We offer a wide range of models, including spring-tine cultivators, hard-tine cultivators, and rotary tillers, designed to meet the needs of small and large farms. Whether you're preparing soil for seeding, maintaining field conditions, or managing weeds, our cultivators offer exceptional versatility and performance.
Spring-tine cultivators are lightweight and maneuverable, making them ideal for shallow tillage and loosening the topsoil to improve aeration. Hard-tine cultivators are designed for deep tillage and precise soil loosening, while rotary tillers provide efficient mixing and soil preparation, making them ideal for high-intensity tillage tasks.
All models feature durable tines, ensuring long-term performance and minimizing maintenance. Easily adjustable settings allow operators to customize tillage depth and intensity for optimal results in a variety of field conditions.
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