پرسش‌هاي متداول

یک دستگاه می‌تواند بسته به ویژگی‌های زمین تا 6 هکتار را از سرمازدگی محافظت کند.

  • واقعا لازم نیست کاری زیادی انجام دهید. فقط کافی است روغن آن را عوض کنید و یگ نگاهی به موتور آن بیاندازید.
  • برای این کار هم اصلاً لازم نیست که از نردبان بالا بروید. فقط کافی است بازوی هیدرولیک دستگاه را پایین بیاورید، سپس موتور و پروانه مکنده تا ارتفاع مناسبی پایین خواهند آمد و شما می‌توانید به راحتی آنها را بررسی و سرویس کنید.
  • The impellor and engine are positioned at the top of a hydraulic arm that is lowered when the machine is being moved, stored and for servicing.
  • This means it has the ability to be moved between properties and crops as and where needed.
  • It can be ordered with wide or narrow wheel base to suit plant spacing’s.
  • Just hook it up behind your vehicle and tow it to where you need it to save your crop.
  • Put the feet down to secure the position.
  • Raise the hydraulic arm and Bob’s your uncle!!
  • Tow & Blow doesn’t need building permit and to the best of our knowledge no resource consent is needed as it is a portable agricultural machine, and is so very quiet.
  • Well we all know what a big issue this has been for anyone wanting to farm near neighbours or on the edge of town.
  • The Tow & Blow is so very quiet!! In fact it is difficult to hear it running at 300 metres. Certainly within the confines of a home nearby, it is almost inaudible.
  • Using only 23.4 HP to drive the most efficient Wind Machine in the world sure helps with the noise. But so does shrouding the impeller.
  • It has to be heard to believe just how quiet this machine is.
  • Tested by Acoustics experts at between 45 and 50 dBA at 300 metres.
  • Historically Wind machines were all EOT’s (Engine on Top) and they used WW2 surplus aeroplane propellers. As these ran out; extruded alloy blades were designed. The original EOT’s were in fact quite an efficient design. They blew away from the tower and used a smaller engine to achieve a greater area of frost protection than most modern Wind Machines do today.
  • Health and Safety reasons pushed the construction of WM’s to what is today ground power driven via gear boxes and long drive shafts. A large engine is needed because of the loss of power with this method, together with the huge drag created by the sheer length of the blades (up to 21 feet in diameter).
  • Tow & Blow has taken away the safety concern of the EOT by removing the need to climb high ladders to service the machine. Tow & Blow’s en-gine and impellor are safely lowered to ground level for servicing, transportation and storage purposes.
  • For safety reasons, the fan can only run when the boom is raised.
  • We guarantee maximum air flow possible from minimum HP.
  • Our impeller delivers 85% of the engines power as directional air making it the most efficient Wind Machine in the world.
  • The shrouded impeller ensures airflow, velocity and volume are maximised.
  • Because our impeller is in a shroud, its performance has been proven to increase by up to 95% (over non shrouded). This coupled with the fact that the engine sits right behind the impellor delivering its power direct means much less HP is required to achieve the same job.
  • No need to pull out vines or trees to install, thereby maximising your income from your crop.
  • No installation cost.
  • No concrete foundations.
  • No cost of resource consents and building permits.
  • Easy low cost service.
  • Fuel consumption is only 5 Litres an hour.