Speedy Rain
The Speedy Rain is an independently movable machine. During the irrigation phase, the pivot point is rotatably driven by the spans. During the displacement phase, the functioning seems like the functioning of laterals. Tractors are not necessary. All wheels are oriented to the same direction — a wired remote moves the system. In certain cases, the guidance system can be used for an automatic functioning between two hydrants.
The pivot point is the center of the irrigated circle. Its function is to keep the span in the parcel center. Hence, it must withstand two main forces: a traction force of the moving spans and the weight of the first span. Besides the single resistance of each element of the pivot point, the global structural resistance of the assembly is essential. For this reason, Otech uses S275 top-quality steel and a NF EN ISO 1461 galvanisation to get a tried and tested structure, composed of an electric management system in compliance with the NF EN909 February 2009 + A1.
Electric Collector
Electric collector with minimum twelve rings (25 A to 500 V) IP233 anti-UV watertight under cap, mounted on watertight ball bearing, triple reach contacts, terminal block, predisposed for additional rings and angular coder. French manufacturing on Otech concept
Central Element
As standard, coupling with the first IP233 anti-UV watertight, span relieve pressures on the upper elbow for tough grounds. Galvanised steel coupler to protect two low-pressure lip seals against environmental threats (UV, sandstorms, etc.).
