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Heavy-duty rotary tillers ROTAS

Heavy-duty rotary tillers ROTAS

ROTAS heavy-duty rotary tillers fall into the category of heavy-duty rotary tillers and are designed for primary and secondary tillage in all types of agricultural production. Due to the four-stage reduction gear and their robust and massive structure, this type of rotary tiller can be used even under the most difficult operating conditions and on all types of soil.


Advantages:
- Robust and massive structure
- Four speed gearbox (four rotor rotation speeds)
- Several types of rotors are available, with the option of four or six blades per flange
- High quality of blades


Key features:


1
 Four speed gearbox with two pairs of gear wheels
     a) Gear wheel positioning in the gearbox and the rotor rotation speed.

2
 Gear drive transmission in oil bath.

3
 Quick and easy rotor replacement allows both primary and secondary tillage.

4
 Rotor options with different types of blades.

5
 Special shape of the rotor blades and their helical positioning save energy and reduce the load of the tractor.

6
 Roller options:
     a) Packer roller;
   b) Cage roller.

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Type ROTAS 140/4 ROTAS 160/6 ROTAS 180/4 ROTAS 210/ ROTAS 260/6 ROTAS 280/6
Working width (m) 1,4 1,6 1,8 2,1 2,6 2,8
Total width (m) 1,7 1,9 2,1 2,4 2,9 3,1
Tractor minimum power output, kW (hp) 30(40) 33(45) 37(50) 44(60) 55(75) 67(90)
Linkage 3-point
Tractor category I,II II
Tractor output shaft RPM (r/min) 540
Rotor RPM (r/min) I-198 / II-224 / III-279 / IV-316
Adjustment of number of rotor rotations 4-stage reduction gear
Rotor diameter (mm) 88,9 (thick-walled tube 6,3mm) 88,9 (thick-walled tube 8mm)
Blade rotor diameter (mm) 460
Lateral transmission gears
Number of blades per flange / total - (standard) 4 / 24 4 / 28 4 / 32 4 / 40 4 / 48 4 / 52
Number of blades per flange / total-(option) 6 / 36 6 / 42 6 / 48 6 / 60 6 / 72 6 / 78
Maximum working depth (cm) 20
Depth adjustment side sliders
Working width in relation to the tractor axis (cm) L 46,5 / D 93,5 L 65 / D 95 L 85 / D 95  L 108 / D 102 L 114 / D 146 L 140 / D 140
Weight (kg) 315 345 375 405 455 575
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