SUNYA Offset Dual-Discharge Rotary Ditcher is a tractor-mounted implement equipped with a three-point hitch and PTO drive, designed for efficient ditching along field boundaries, orchard rows and other offset working areas. Its offset working unit features a rotary cutter head fitted with curved cutting blades and distributes excavated soil to both sides of the ditch.
During operation, tractor PTO power drives the cutter head, while the rotating blades cut, break and remove the soil as the tractor moves forward. The dual-side discharge distributes excavated soil more evenly, reducing one-sided soil accumulation and helping form a clean, uniform ditch profile.
With a ditching depth of 30 cm, 20 cm bottom width, 30 cm top width, and tractor requirements of 70–120 HP, it is suitable for farmland drainage and irrigation, orchard management, and small-scale ditch construction.


Real fields are not laboratories.
Mud, clay, moisture, stones, weeds — every condition challenges a machine’s durability.
SUNYA machines are engineered with reinforced structures and wear-resistant components to ensure stable performance across various countries:
- Heavy-duty frame reinforcement
- Thickened and strengthened transmission components
- Quality checks at every stage
- 100% final inspection for export
- Proven long service life with low failure rates worldwide
In-House Factory · Standardized Processes · Reliable Delivery
With a 20,000㎡ in-house facility and six modern production lines, SUNYA provides fully integrated manufacturing:
- Nearly 20 years of agricultural machinery experience
- Complete machining capabilities: cutting, welding, machining, coating, assembly
- ERP-based production management ensures stable lead times
- Annual capacity exceeding 2,000 units
- Standardized export packaging and container loading
Adapted Solutions for Different Farming Conditions Worldwide
We know every region is different:
That’s why we offer highly flexible customization:
- Development based on drawings, samples, or requests
- Adjustable working width, depth, blade shaft, blade angle, gearbox ratio
- Reinforced versions for harsh field conditions
- Localized adaptation for tractor power and farming habits
- Many of our best-selling overseas models originated from custom solutions

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