PC WATER APPLICATION SOLUTIONS FOR CENTER PIVOT IRRIGATION PART-CIRCLE NELSON IRRIGATION OFFERS SEVERAL PARTCIRCLE OPTIONS. CHOOSE FROM THE PCROTATOR®, PC-SPINNER AND PC-SPRAYHEAD. ALL SPRINKLERS ARE AVAILABLE IN BOTH 3000 SERIES (WITH 3TN NOZZLE) AND 3030 SERIES (WITH 3NV NOZZLE). THE 3030 SERIES UTILIZES THE UNIVERSAL ADAPTER (U3030). THESE PART-CIRCLE SPRINKLERS CAN BE USED FOR DRY WHEEL TRACK SOLUTIONS, HOSE BOOM APPLICATIONS OR A SIMPLE END OF SYSTEM ADDITION. PART-CIRCLE R3030 ROTATOR* FOR PC-ROTATOR: MOUNT ONLY ON A STRAIGHT RIGID DROP OR A HOSE BOOM UTILIZING A TORQUE CLIP AND SIDEFORCE CONTROL FITTING SUCH AS THE IACO HB. #9894-001 (ORDER U3030 BODY #12381 SEPARATELY) “Part numbers do not include nozzles or square thread adapters. PC-R3030 and S3030 part numbers include U3030 body. #12381 must be ordered separately for the PC-D3030.

SMART OPTIONS FOR COMMON CHALLENGES SOLVE WHEEL TRACK PROBLEMS Excessive water in the wheel tracks can cause slippage of the tires, causing the system to slow down in wet areas and steep slopes — increasing the application depth in relation to other parts of the fields. Deep wheel track ruts are also detrimental to the equipment and harvesting efficiency. Nelson part circle sprinklers direct the water off of the pivot structure at the towers and away from the wheel track to prevent deep wheel track ruts. Overall field uniformity can be maintained by preventing excessive slippage of the tires,...

PART CIRCLE SPINNER The Part Circle Spinner distributes water to one side in an approximate semicircle. It can be used to minimize application on pivot towers or other structures. The Part Circle Spinner utilizes the 3TN nozzle (PC-S3000) or 3NV Nozzle (PC-S3030). The directional control is provided by a ‘stream deflector’ which is inserted between the nozzle and the spinner body. OPERATING SPECS: • 10-20 PSI (0.7-1.4 bar) • #14-#40 3TN or 3NV Nozzle • Mount on a rigid drop assembly PERFORMANCE: 190° Arc (varies slightly with flowrate) Gentle, Rain-like Droplets High Uniformity Low Instantaneous...

DESIGNING WITH PART CIRCLE SPRINKLERS PART-CIRCLE SPRINKLERS CAN BE INSTALLED IN A VARIETY OF CONFIGURATIONS INSTALLATIONS ON BOOMBACKS MINIMIZE THE COMPROMISE IN UNIFORMITY THAT OCCURS WHEN PARTCIRCLE DEVICES ARE UTILIZED. STRAIGHT DROPS INSTALLATIONS ON STRAIGHT DROPS REQUIRE CAREFUL ADJUSTMENT OF THE ORIENTATION. STEP 1: PLAN THE SYSTEM WITH CONVENTIONAL FULL CIRCLE SPRINKLERS. For Linears/Laterals select sprinkler spacing and determine the nozzle size to deliver your desired application rate. For pivot systems, planning should include a Sprinkler Package Chart. Nelson part circle devices...