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Vine Crops


An efficient and affordable wind machine for vineyard frost protection

Developed by New Zealand experts the Tow & Blow introduces new technology to solve the inefficiencies and problems associated with traditional wind machines for vineyard frost protection.

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  1. Versatility

    The unique design of this fan can provide effective frost protection for all crops even grown in valleys or on hills, which is especially useful for grapes. The ability to angle the Tow and Blow impeller and horizontally oscillate the fan head for these applications allows for exceptional versatility, completely setting this machine apart from traditional fans.

  2. Portability

    Portability is second to none. Easily transported behind a tractor or vehicle. Stabiliser support feet are lowered to a secure position and the machine levelled for operation.

  3. Quiet

    With a noise level of only 55 decibels at 300m.

Fan Features
Aerodynamic Design

Maximize air flow capacity

Aerodynamically designed shroud maximises the airflow capacity. This effectively turbocharges the thrust of air like a jet engine.

Impeller Fan

Five blade impeller fan

Unique five-bladed fan manufactured from glass reinforced polyamide. Performance tested to recognised world standards.

Hydraulic Lift

Three height positions

The tower has three height positions to enable operation at lower heights if required. Suitable for valleys and hills.

Rotation & Oscillation

360 degrees rotation

The tower and fan-head can oscillate through any angle or rotate a full 360 degrees.

Telemetry System – Optional Extra

Smart connect & remote control

This system allows you to monitor your wind machine remotely from your computer or phone with the added ability to start, stop and switch between modes.

Get the perfect solution for vineyard frost protection

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