PH Series

To meet the ever increasing demand from modern farming Kubota have a range of heavy duty rigid and foldable power harrows with working widths of 2.50-5.00m. The Kubota Power Harrows are designed for heavy conditions and are built for tractors up to 300HP. Special emphasis has been given to reliability and a strong trough design. This has been achieved by having a large distance between the conical bearings, hardened gears in the trough and a heavy-duty rigid trough design.

PH1000 SERIES

PH1250-PH1300

The Kubota PH1000 series are medium sized power harrows for tractors up to 140hp and designed for heavy conditions. Special emphasis has been given to reliability and a strong trough design. This has been achieved by having a large distance between the conical bearings, hardened gears in the trough and a heavy-duty rigid trough design.

THE ADVANTAGES

• Robust, self-supporting trough design providing the necessary strength for trouble-free operation.
• Ample clearance of 95mm between the trough bottom and the tine holder.
• Tine shaft of 50mm with two large conical bearings with a wide distance providing rigidity and a long service life.
• Tine shaft of 50mm with two large conical bearings with a wide distance providing rigidity and a long service life.
• Tine dimension: 12 x 280mm

HEAVY-DUTY TROUGH DESIGN

• For optimum performance in difficult soil conditions, the robust trough design provides a large clearance between the tine holder and trough bottom. This allows large amounts of residues and stones to pass freely without blocking and provides excellent results in mulch conditions.
• PH1000 series: A 5mm profiled plate together with a 5mm top plate form the 120 x 400mm trough. In combination with a 10mm reinforcement plate, precise positioning of the rotors gives a light but strong bending resistant trough.

“PRO-FIT” ACTIVE TINES

• The “Pro-Fit” Active tines ensure optimum penetration in hard soil.
• The tine, due to its shape, pulls itself into the ground. This gives a constant working depth and also prevents the machine from lifting out of the ground in hard dry soil conditions.
• It creates additional recompaction at the packer roller.
• The “Pro-fit” active tine lifts the material and pushes it in front of the power harrow. This gives an optimum leveling effect even in tractor tracks.
• In mulch conditions the active tines can work directly into stubble and hard soil.
• The special shape of the tines keeps residues on the surface and this gives a big advantage against erosion.
• Helical tine positioning in order to prevent damage caused by stones and to ensure even leveling. This reduces also peak loads on the driveline and results in smoother running and less fuel consumption.

QUICK-FIT TINES

• Quick-fit tines are simply fixed to the tine holder by a pin and a clip. All tines can be quickly replaced without any tools.
• Down time can be minimised by carbide layered Quick-Fit tines. These tines ensure a long lifetime and minimum wearing even in tough and abrasive soils. These tines are available through Spare Parts.

PACKER ROLLERS

• The range of rollers offers the right choice for all various soil conditions and crop establishment systems.
• Tooth Packer Roller dia. 585mm: medium to heavy soil, most versatile roller – especially as part of heavy power harrow/seed drill combination.
• Cage Roller dia. 550mm: light to medium soil and dry working conditions, basic variant: mainly for depth control of the power harrow.