Travelling Irrigators

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Cultowa Ultimate Low Pressure Irrigator with 14m Stainless Steel Boom and 300m Travel - CU30014SH   Low-Pressure Irrigation is the most economical irrigation option for lucern, pasture and many row crops and the Cultowa Ultimate Low-Pressure rotating boom irrigator is definitely the "pick of the crop". Made in Australia, this is the result of years of experience and continuing product development.   The Cultowa Ultimate of today is a far cry from the initial machine that we started with. Features include: Heavy duty galvanized steel frame, 16" steel wheels (not plastic), 14m stainless steel boom for lightness and strength, 300m of cable giving a run length of 300m plus, Brass nozzles and intermediate nozzles available, Low compaction tyres x 6 1/2", Standard with an extended steering and towing arm for even cable winding, Automatic travel stop at the end of the run is standard, Automatic shut-off at the end of the run (optional extra), Adjustable speed, Super Heavy duty worm drive gear box and winch clutch, Heavy duty drive belts provide additional speed adjustment, Standard 'V' seal at the water inlet, Heavy steel bearings with grease nipples, Heavy duty 'pillow block' bearing housing with water drain, Wide cable drum minimizes speed variation along the run, Steering arm promotes even cable laying on the drum, Nylon 'V' roller prevents cable and steering arm damage, High visibility polyethylene safety cover prevents accidents, The Cultowa Ultimate handles hilly terrain just as well as flat country and will even drag itself through a muddy cultivated field.   The robust and efficient design is the result of years of experience and product improvements. Model Flow Pressure Wetted Width Area Covered Application mm/run   L/Sec psi (kPa) Metres HA Acres 5 Hrs 10 Hrs 12 Hrs 15 Hrs 20 Hrs 24 Hrs CU2007SH 3 20 psi (140) 20 0.4 1.0 13 27 32 40 54 -   5 20 psi (140) 24 0.48 1.15 19 38 45 56 75 -   7 20 psi (140) 27 0.54 1.30 23 47 56 70 93 -                         CU30014SH 6 20 psi (140) 35 1.0 2.40 - - 25 31 41 52   8 20 psi (140) 40 1.29 3.10 - - 27 34 45 56   10 20 psi (140) 45 1.5 3.60 - - 30 37 48 61 20 psi (140 kPa) is at the irrigator and hose friction loss must be calculated, just like everyone elses.