Rotary tedder Pronar PWP460
Rotary tedder PWP460 is the latest model in Pronar’s range of tenders. Rotary tedder Pronar PWP460 is designed for spreading freshly mown grass or scour lightly dried hay, in order to speed up the drying process. PWP460 evenly spreads and rolls the material without destroying. It also deprives the material of the earth, peat, so that in the final stage received feed is free from contaminants. Robust design makes the rotary tedder reliable and efficient, high-quality workmanship ensures a long service life. Rotary tedder Pronar PWP460 follows the ground perfectly and allows you to work on the slopes. Possible aggregation with small tractors makes it the perfect device for each farm, irrespective of their area or meadow location. Additionally, thanks to a simple and uncomplicated construction of the machine, the operator can very quickly set the appropriate machine parameters.
Features of rotary tedder Pronar PWP460:
LINKAGE SYSTEM : SHORT 3-POINT
Tedder PWP460 is aggregated with the tractor by 3-point hitch. Short suspension system makes the center of gravity close to the tractor, which essentially affects the distribution of the forces acting on the device and improves safety when driving.
ROTOR DRIVE WITH TRACTOR PTO
Tedder PWP460 can be aggregated with tractors with a minimum power of 30 hp and a maximum speed PTO 540 rpm . The rotors are driven by the tractor PTO shaft and articulated-telescopic with overload clutch on the main gearbox and four angle transmissions transferring torque to the rotor.
HYDRAULIC SYSTEM LIFTING AND LOWERING CAROUSEL
Tedder PWP460 arms are lowered and lifted by cylinders controlled directly from the tractor. This ensures comfort and convenience of operation. Transport position of the tedder and warning signs fitted as standard ensure safety during driving. In addition, the submission of the arms of the tedder in transport position reduces its size, thanks to this solution unit requires less space for storage.
4 WORKING CAROUSELS
Tedder PWP460 is equipped with 4 working carousels.
6 WORKING ARMS ON A SINGLE CAROUSEL
Tins applied on the working arm are characterized by: a strong and stable mounting and construction which guarantees long usage.
STRONG MAINTENANCE-FREE GEAR CAROUSEL
Gear used in tedder PWP460 is strong, solid, filled with maintenance- free grease lubrication
MECHANICAL SYSTEM OF SPREADING
To avoid spreading of the material on neighboring fields, the tedder PWP460 uses a mechanical system to scour the border. Each wheel can be set so that tedder will work at an angle and evenly scattered the crop.
LARGE WHEELSThe use of the tedder PWP460 large wheels ensure a quiet driving, even on rough and unstable ground. Wheels reduce the pressure on the ground, so it is not damaged in addition the cut material is not indented in the turf.
SUSPENSION WITH SOCK ABSORPTION
Suspension with sock absorption in tedder PWP460 provides comfort during work and perfect ground following. The device responds to even the smallest bumps, making work more efficient and increase the life of spreading the tine.
|Width in working/transport position||5000/2990||mm|
|Height in working/transport position||1700/3900||mm|
|Number of rotors||4||pcs.|
|Number of operating arms on one roto||6||pcs.|
|Suspension type||active, shock absorption||–|
|Suspension hitch||Cat. I and II acc. to ISO 730-1|
|Type of the central transmission||wet (oil bath)|
|Type of rotary transmission||maintenance-free ( grease lubrication)|
|Overload protection||Clutch 900 Nm|
|Minimum tractor power requirements||22/30||kW/KM|
|Maximum PTO speed||540||rpm|
|Recommended working speed||10||km/h|
|Tyres||16×6.5 – 8 (6PR)||–|
|Required tractor hydraulic outputs||One double-acting section with floating position||rpm|
|Adjustment of the spreading angle||Manually, each wheel separately in the range of 13º, 16º, 19º||º|
|Tedding near the field border||After manual wheel adjustment ( each wheel separately)||–|
|Lifting the rotors to transport position||Hydraulic – synchronized||–|
|Ground following abillty:|
|up||up to 30º||–|
|down||up to 6º||–|