A Disc Ploughs is a vital agricultural implement used for primary tillage, designed to cut, turn, and break up soil in preparation for planting. It consists of a series of concave steel discs mounted on a frame, which rotate as they are pulled through the soil by a tractor. This rotation helps to slice through tough residues, such as crop stubble or weeds, and invert the soil to bury organic matter, thereby enhancing soil aeration and fertility. Disc ploughs are particularly effective in hard, dry, or sticky soils where other ploughs might struggle, making them a preferred choice for farmers worldwide. Their versatility allows use in various farming conditions, from small-scale gardens to large commercial fields, ensuring efficient soil management and improved crop yields.
Our disc ploughs come in various models to suit different tractor sizes and farming needs. Below is a detailed table of specifications for our standard range.
| Model | Number of Discs | Disc Diameter (inches) | Working Width (feet) | Recommended Tractor HP | Weight (lbs) | Max Tillage Depth (inches) |
|---|---|---|---|---|---|---|
| DP-4 | 4 | 20 | 4.5 | 40-60 | 550 | 8 |
| DP-6 | 6 | 22 | 6.5 | 60-80 | 780 | 10 |
| DP-8 | 8 | 24 | 8.5 | 80-100 | 1050 | 12 |
| DP-10 | 10 | 26 | 10.5 | 100-120 | 1300 | 14 |
Note: All models feature adjustable disc angles from 15 to 25 degrees and include scrapers as standard. Optional accessories include additional weights for deeper tillage and replacement parts kits.
Disc ploughs are used in a wide range of agricultural applications, including primary tillage for seedbed preparation, incorporation of crop residues, weed control, and soil aeration. They offer several benefits:
What is the difference between a disc plough and a moldboard plough?
A disc plough uses rotating concave discs to cut and turn the soil, whereas a moldboard plough has fixed blades that lift and invert the soil. Disc ploughs are better for rocky or sticky soils and leave a rougher surface, while moldboard ploughs provide a smoother finish but may require more power.
How often should I maintain my disc plough?
Regular maintenance is key. Lubricate bearings every 50 hours of operation, check disc blades for wear monthly, and inspect the frame for cracks or damage after each season. Sharpening discs should be done as needed, typically after 100-200 hours depending on soil abrasiveness.
Can a disc plough be used in wet conditions?
Yes, but with caution. Disc ploughs can handle moist soil better than some other ploughs due to their rotating action, but excessive moisture may cause clogging. Using scrapers and adjusting the disc angle can help mitigate this issue.
What tractor horsepower is required for a 6-disc plough?
For a standard 6-disc plough with 22-inch discs, a tractor in the 60-80 HP range is recommended. This ensures sufficient power to pull the plough at optimal depth and speed without straining the engine.
How do I adjust the tillage depth on a disc plough?
Depth can be adjusted via a hydraulic system on the tractor or manually using depth control wheels or levers on the plough. Refer to the user manual for specific instructions, as it varies by model. Generally, increasing weight on the plough or changing the angle can also affect depth.
Are disc ploughs suitable for organic farming?
Yes, disc ploughs are commonly used in organic farming for tillage and weed management. They help incorporate organic matter into the soil without chemicals, but it's important to avoid over-tillage to maintain soil health and structure.
What safety precautions should I take when using a disc plough?
Always ensure the plough is properly hitched to the tractor, keep bystanders away during operation, wear appropriate protective gear, and avoid sharp turns at high speeds. Regularly check for loose parts and never perform maintenance while the plough is connected to a running tractor.
Can I use a disc plough on hilly terrain?
Yes, but adjustments may be needed. Use models with stability features and operate at slower speeds to prevent tipping. It's advisable to plough along contours to reduce erosion and maintain control on slopes.
How long do disc plough blades last?
Blade lifespan depends on soil type and usage. In average conditions, blades can last 2-3 seasons before needing replacement or sharpening. Hard, abrasive soils may require more frequent attention, every 1-2 seasons.
What is the cost of a typical disc plough?
Prices vary based on size and features. A basic 4-disc model starts around $1,500, while larger 10-disc models can cost up to $5,000 or more. Consider factors like warranty, brand reputation, and included accessories when making a purchase.
