Pivots / Linears


A pivot irrigator is made from spans consisting of steel water pipes held up by a steel supporting structure. Each span is mounted on a drive tower and base beam incorporating an electric gear motor driving a set of gearboxes and tractor wheels. Pivots move around a centre point, operate in either direction and can complete either a part-circle or full-circle operation. A linear irrigator consists of the same spans and drive tower mechanism as a pivot. The machines differ as both ends of the linear move when walking, allowing the machine to move in a linear motion and irrigate rectangle land areas.

WaterForce are New Zealand’s leading supplier and agent for Valley Pivots and Linear equipment (from Nebraska, USA) www.valleyirrigation.com.

WaterForce stock Valley® centre pivot systems. We also design and supply Valley® towable pivot systems and Valley® linear irrigation systems.

Our team of engineers can work with you to determine the best irrigation method to suit your property. Our consulting process considers the complete irrigation system, including;

  • Water source and abstraction method,
  • GPS surveying, design, plans and mark out
  • Power requirements – diesel or electric
  • Product selection
  • Costs
  • Project management
  • Commissioning
  • Service and maintenance contracts

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