The AH Series heavy disc harrow, with a power requirement of 210–390 horsepower and an angle adjustable while in motion, is ideal for plowing and tillage, and in certain cases can replace plowing, as well as for stubble cultivation, breaking up meadows, and use in the construction industry.
SPECIFICATIONS
- The patented disc with an angle adjustable while in motion was first designed by ROME engineers to meet today’s high customer demands. It is well-suited for plowing and tillage, and in certain cases, for replacing plowing or for stubble cultivation.
- It combines the convenience of a towed disc with the benefits of on-the-go disc angle adjustment, leaving behind an excellent soil surface and structure.
- Special attention was paid to the positioning of the bearings in the disc row suspension; they were mounted behind the support arms, thereby further enhancing the machine’s ability to handle crop residue.
- Thanks to the hydraulic system, the desired working depth can be precisely adjusted across the entire width of the machine.
- “On the go” function—the disc angle can be conveniently adjusted from the driver’s seat while driving, between 0° and 45°.
- Each disc can be equipped with reliable, heavy-duty, double-tapered roller bearings housed in cast-iron housings.
- The standard bearing housing wear plates reduce damage caused by wear and extend service intervals, thereby lowering maintenance costs.
356 mm disc spacing; 54 mm axle diameter; equipped with double-tapered Timken bearings.
|
Model |
Working width (m) |
Number of discs (pcs) |
Number of tires |
Recommended Tractive Force (LE) |
Weight per wheel (kg) |
Net machine weight (kg) |
|
AH-200 AH-240 AH-280 AH-320 AH-360 |
3.2 4.0 4.6 5.3 6.1 |
20 24 28 32 36 |
2 4 4 4 4 |
217–253 253–286 298–334 333–366 349–384 |
203 195 196 189 177 |
3,945 4,672 5,475 6,042 6351 |
Note: The recommended horsepower depends largely on the type of soil.
Standard equipment:
- 813 x 10 mm serrated, slightly concave disc blades.
- Mud flaps.
- Support leg.
- Greaseable double-tapered bearing.
- Industrial tires: 12.5L x 16-12-ply.
- Fully hydraulic adjustment to transport position.
- Heavy-duty wear plates.
Optional equipment:
- Extra-high-capacity wear plates.
- Towing hitch.
- Rear hydraulic circuit.
- Furrow-closing disc system.
- 813 x 10 mm serrated, long-life, concave disc blades.
Note: One pair of hydraulic circuits is required to operate the machine.
