Hinge Wheel Offset Disk Harrow
For use with tractors in the 152 – 295hp range
Features:
- The patented Hinge Wheel Offset Disk Harrow line was designed by ROME engineers to meet today’s high residue needs. Ruggedly built it is ideally suited for plowing, light plowing,
- pulverizing, and plowing stubble.
- The unique concept combines the superior uniform leveling and mixing capability of a hinge harrow with the convenient transportability of a wheel harrow.
- Gang assembly design positions the bearing and spacer assemblies behind the gang carriers providing additional clearance resulting in excellent trash handling capabilities.
- Full range of adjustments allows the precise control of penetration depth hydraulically.
- “On the go” angle adjustments from 0° to 45° are hydraulically controlled from the operator’s seat.
- Equipped with Timken dual tapered roller bearings with cast housings.
- Standard heavy duty bearing wear plates help protect the bearing housing from wear caused by abrasive soils, extending their service life and reducing cost.
Specifications:
Series CH Hinge Wheel Offset Disk Harrow
9-1/2” (241mm) disk spacing; 1-5/8” (41mm) round axles; Equipped with Timken dual tapered roller bearings.
| Model Number | Width of Cut ft/in (m) | Number of Disks | Suggested Engine Horsepower | Weight Per Disk lbs (kg) | Number of Tires | Net Weight lbs (kg) |
| CH-320 | 12’-0” (3.7) | 32 | 152 – 189 | 242 (110) | 2 | 7734 (3508) |
| CH-400 | 15’-0” (4.6) | 40 | 165 – 200 | 209 (95) | 2 | 8370 (3797) |
| CH-480 | 18’-6” (5.6) | 48 | 189 – 224 | 211 (96) | 3 | 10,120 (4590) |
| CH-560 | 21’-6” (6.6) | 56 | 226 – 261 | 215 (98) | 4 | 12,039 (5461) |
| CH-640 | 24’-6” (7.5) | 64 | 259 – 295 | 213 (97) | 4 | 13,651 (6192) |
*Engine horsepowers are suggested ranges and vary according to soil conditions and weight added to harrow. Per ASAE
S290.1 – Width of cut will vary with gang angle and disk blade diameter.
NOTE: This harrow requires hydraulic control. One rear tractor hydraulic circuit required for harrow operation.
Standard Equipment:
- 26” (660mm) diameter x 1/4” (6mm) thick, cutout (notched) deep concavity disk blades.
- Adjustable disk blade scrapers.
- Heavy duty bearing wear plates.
- Transport assembly includes hydraulic angle control group with 12.5L x 16 tires, wheels, and hubs. CH-320 & CH-400: 8 ply tires. CH-480 - CH-640: 12 ply tires.
- Drawbar jack stand and safety chain.
Optional Equipment:
- Rear hitch assembly.
- Rear hydraulic group.
- Extra heavy duty wear plates.
- Light group.
- Furrow filler blade group.