- From 20 to 24 discs Ø 610 or 660 mm (Ø either 24 or 26 in.)
- Working width from 244 to 330 cm (8 to 11 ft.)
- Weight from 1170 to 1672 kg (2579 to 3686 lbs)
- Tractors from 90 to 130 HP
SPEDO Disc harrows series PRP are hitched to the tractor’s 3pt lift arms and are of the tandem type, i.e. consisting of four gangs of independent and opposing discs. These implements are recommended for tractors from 100 to 140 HP.
Disc harrows are widely used for cultivating the outward layers of the soil. Thanks to their versatility, disc harrows can be used from multiple types of users, e.g. cereal growers, orchards, vineyards, poplar growers, contractors as well as growers close to farm animals.
Tandem disc harrows are particularly recommended for chopping up crop leftovers, incorporating fertilizers or livestock residuals as well as for eradicating weeds. Moreover, these implements are used for preparing the seedbed, breaking up clods and reduce unevennesses in previously plowed terrains.
SPEDO disc harrows highlight themselves for the superior quality of the supports, i.e. the components which, in addition to the bearings, enable disc rotation. Vertical and horizontal oscillation, enhances the adaptation of the disc-gangs to the roughness of the terrain, reducing at the same time the stress for bearings and mainframe.
Soil cultivation with disc harrow has always revealed particularly advantageous, as it doesn’t require the use of tractor’s PTO but only its towing capacity. In this way, it is possible to achieve considerable savings of time and fuel, as well as to increase environmental protection.
4 GANGS TOWED DISC HARROW (TANDEM)
MAIN FEATURES AND STANDARD OUTFIT
- Disc thickness: 6 mm. Front: smooth discs; Rear: notched discs (unless otherwise indicated)
- 8 oscillating supports with double bearing
- Disc carrying shaft of 36mm hexagonal steel (PRP/BE) or 40 mm square pin (PRP/BN2)
- Shock absorber spring on hitch
- Central disc with shear bolt
- Adjustable and individually replaceable mud scrapers
VERSIONS AVAILABLE WITH:
FRONT AND REAR DISC GANGS MANUAL ANGLE ADJUSTMENT
REAR DISC GANGS HYDRAULIC ANGLE ADJUSTMENT (requires 1 tractor hydraulic control)
FRONT AND REAR DISC GANGS HYDRAULIC ADJUSTMENT (requires 2 tractor hydraulic control)
|PRP/BE 23 20-61||20||610||230||244||1250||100|
|PRP/BE 23 24-61 *||24||610||230||290||1350||110|
|PRP/BE 25 16-61||16||610||250||230||1170||90|
|PRP/BE 25 20-61 **||20||610||250||280||1270||100|
|PRP/BE 25 24-61 *||24||610||250||330||1410||120|
|PRP/BN2 23 20-61||20||610||230||244||1470||110|
|PRP/BN2 23 24-61 *||24||610||230||290||1570||130|
|PRP/BN2 25 20-61 **||20||610||250||280||1490||120|
|PRP/BN2 25 24-61 *||24||610||250||330||1620||130|
* Width on public roads (max.): cm 295 / 9.7 ft.
**Width on public roads (max.): cm 250 / 8.2 ft.
TILLING DISC 660 MM OUTFIT
DISC HARROW SHANKS (2 PCS.)
SUPPORT SIDE SHIELDING DISCS
HEAVY-DUTY MUD SCRAPER