How are disc harrow blades measured?
The concavity, or depth of the curvature of the blade, assists in displacing and aerating the soil. You can measure the concavity by placing the blade on a flat surface with the cutting edges down, then measure through the center hold from the flat surface to the inside edge of the blade center.
How wide is a 20 disc harrow?
In order to easily slice and lift the soil the 20 disc blades on this tractor disc harrow are spaced out by 7-1/2 in. The discs measure 18 inches in diameter, are 3 mm thick and all have a notched perimeter to better dig up and rotate the soil. This 6 ft. disc harrow provides a cutting width of 72 inches.
How wide is a 24 disc harrow?
Made to perform, this disc harrow has an 8 foot cutting width. The harrow has 24 disc blades that are 22 inches in diameter.
What is the biggest disc harrow?
The Big G brand manufactures single and double offset disc harrows, including “The World’s Largest Disc”, the 60′ 5000 series. With diameters up to 42″, Big G will provide un-matched field performance!
How big is a disc blade?
Disc blade thicknesses range from 2 mm (14 gauge) to 10 mm (3 gauge) to fit your soil conditions.
How much does a disc harrow weigh?
DHS80
| Tractor Engine HP | 35-55 |
|---|---|
| Weight / Shipping Weight (lbs) | 590 |
| Tractor Hitch | CAT 1 |
| Average Weight per Blade (lbs) | 33 |
| Disc Type | Notched; or combination smooth and notched |
How much horsepower does it take to pull a two bottom plow?
The general rule for a plow is 20-25 hp per bottom. 4 wheel drive and whether or not the engine is gas or diesel will also effect the tractors ability to pull the plow.
What should I look for in a disc harrow?
Get The Most Out Of Your Disc Harrow
- Buy a USA made harrow. The quality in a USA made attachment can greatly exceed a chinese made implement.
- Check the angle of the gangs. The gangs of discs should be angled as much as possible, or adjustable.
- Heavy equals better.
- Know what style discs you need.
- Ease of use.
What size disc blade is best?
The bigger the better they last longer. 22 inch blades work best with 9 inch spacing between them. 24 inch blades need 11 inch spacing. Bigger diameter blade requires more space between to prevent plugging, especially if your gang angle can’t be adjusted (fixed).
What do notched disc blades do?
Replace worn out disc blades for your disc harrow with notched disc blades from Agri Supply. Notched blades assist in tilling the soil or chopping up remainder crops and work best in harder soil that may contain rocks and sticks.
How do you measure a farm disc?
I would measure from the front edge of the outside rear blades on each side of the disk. To make it easy, measure the width of the frame. Then measure from the front of the outside rear blade to the outside of the frame.
What are the different types of disc harrow?
In regards to the disc diameter, there are three different disc harrows: Light disc harrows; with a disc diameter of 20-30 cm. Middle disc harrows, with a disc diameter of 30-50 cm. Heavy disc harrows, with a disc diameter more than 60cm.
When should you replace disc blades?
The disc can still be used if less than 10% of its diameter has worn away evenly, as long as the blade is still sharp, although the smaller the diameter of the discs the worse the quality of your work will be.
How much HP does it take to pull a 3 Bottom plow?
How thick is a disc harrow blade?
Disc blade thicknesses range from 2 mm (14 gauge) to 10 mm (3 gauge) to fit your soil conditions. We also offer disc harrow blades with standard and deep cone concavities. Center hole punches include round, square, square by round and square by square center holes.
What is a disc harrow?
Disc harrows are the most versatile tool in your tillage toolbox. Shoup Manufacturing knows it is important that your disc is in tip-top condition, ready for the field at a moment’s notice.
Why choose quality farm supply disc harrow blades?
At Quality Farm Supply, we believe in carrying a wide selection of quality disc blades. That is why we carry a wide selection of smooth edge, notched edge, raised flat center, and many more types of disc blades. Our disc harrow blades come in a range of sizes from leading brands, such as Osmundson and Ingersoll.
What is the HRC of a disc harrow blade?
Each disc blade is heat treat to 38-42 HRC for better flexibility and durability. Find replacement disc blades tailored for your tractor, atv, or implement to till and turn your soil. In our tillage department, we also have bearings, spacers, bolts, and more to fit your disc harrow.