Span.

Ausrain Spans are designed for easy installation and service. By using a simple 3-hole mounting bracket, we are able to use the same V frames, spreaders and truss rods on all span lengths. All tie rods are 20mm 350 grade for maximum strength with all fasteners being 16mm zinc plated 5 or 8 grade bolts.
Tie rods are bushed at each joint allowing the machine to flex and move without one area having to absorb the distortions particular those of row crop. All span pipes are interchangeable with the leg pipe only requiring additional brackets.

Drive Motors

bullet Totally enclosed motor.
bullet Built in thermal overload protectors.
bullet Operates on lower amperage.
bullet Windings are double dipped & baked for long life.
bullet Class F insulation.
bullet Low amperage-high torque.
bullet High efficiency spur gears.
bullet External Crop Guard Seals.
bullet Thermally protected with auto reset.
bullet Internal expansion chamber.
bullet Ratio's of 20:1 to 40:1 available with 75kw standard, or 1.2kw option for severe duty.

Available Options:

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Special shaft and u-joint covers providing safety and protection from crop wrap.
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Stainless steel body.
Ausrain uses a high torque capacity flex coupler which is self-aligning greaseless, weather, UV ray & fertilizer resistant.