Rigid frame multispeed rotary tiller
Model U rotary tiller marks the transition to high-range machines. It is one of the most successful rotary tillers thanks to its coupling with medium-low power tractors and large working widths up to 2,30 m.
The high efficiency of model U comes from different aspects: frame structure with double sheet metal, 4-speed gearbox, slip clutch standard PTO shaft, 6 propeller blades per flange and the waterproof mechanical seals on the bearing support for a complete and reliable machine in every situation. The ease of use is emphasized by details such as the side skids with adjuster that allow quick and simple adjustment or the rear levelling bonnet which, thanks to the spring jack adjustment, allows to control the level of breaking of the soil.
Model U is equipped with an optional rear roller. Thanks to the connection kit with mechanical adjusters, the different type rollers are characterised by a larger width with respect to the rotary tiller, allowing precise levelling of the soil even on the machine.
| Measure | Working width (min) | Transport width | N. of blades | Power required HP | Power required KW | Weight |
|---|---|---|---|---|---|---|
| 130 | 1.35 m | 1.46 m | 30 | 35-79 hp | 26-59 kW | 410 kg |
| 140 | 1.45 m | 1.56 m | 33 | 39-79 hp | 29-59 kW | 422 kg |
| 155 | 1.6 m | 1.71 m | 36 | 44-79 hp | 33-59 kW | 440 kg |
| 180 | 1.85 m | 1.96 m | 42 | 50-79 hp | 37-59 kW | 485 kg |
| 205 | 2.1 m | 2.21 m | 48 | 59-79 hp | 44-59 kW | 545 kg |
| 230 | 2.35 m | 2.45 m | 54 | 68-79 hp | 51-59 kW | 582 kg |
TRACTOR CONNECTION
3 point hitch cat. II^
TRANSMISSION
PTO shaft with slip clutch
Side gears drive in oil bath
Multi-speed gearbox
Rotor speed - PTO 540 rpm:
Z15 PTO - Z18 pinion = 178 rpm
Z18 PTO - Z15 pinion = 257 rpm
Velocità rotore - PTO 750 rpm:
Z15 PTO - Z18 pinion = 247 rpm
HOOD AND REAR ROLLER
Bonnet spring adjusters
FRAME
Adjustable skids
«CE» protections
TEETH/BLADES
6 blades per flange (mounted inwards)
7 mm blades
