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Model 100

An extremely efficient middle of the range rotary boom low pressure Travelling irrigator             

  • Use for irrigation or effluent
  • Minimum wind distortion
  • One man operation
  • Rugged construction
  • Low operating pressure
  • 7 Speeds - giving 7 different application rates
  • Quick shifting time
  • Low operating costs
  • Separate hose trailer - allows maximum flexibility when laying out and winding in hose


Boom Length                                     43 m

Wetted Width                                       to 68 m

Lane Spaces                                       0.60 m - 65 m

Hose Length                                       150 m - 200 m

Hose Diameter                                   89 mm

Flow Range                                         11 - 28 l/s

Operating Pressure                           280 kpa

Boom Height                                       4.3 m

Wheel Spacings Adjustable            1.6 m - 2.0 m

Travel Speeds                                     7

Area covered                                       1.8 Ha - 2.4 Ha

The above figures are for reference purposes and are not binding in detail. We reserve the right to introduce changes to the specifications of the machine without prior notice.

Roto-Rainer is Labour Efficient:                                                                                                                                         

The Roto-Rainer irrigator can be set to run in any chosen direction. With the machine pulling up to 200 m length of hose; with central hydrant outlets, a 400 m run can be achieved.

When operating in strong windy conditions, coverage is still very good as the water is carried in the boom almost to the end of the water circle, and because the boom rotates a very efficient watering pattern is achieved.

Roto-Rainer's Performance:                                                                                                                                               

The model 100 Rotary Boom has a maximum flow rate of 28 l/s with a run length of 400 m; 88 mm gross can be applied to 2.6 Ha in 23 hours. If shifted twice a day 42mm can be applied to 5.2 Ha

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