What factors should be considered when selecting a reel sprinkler irrigation machine?
The winch-type sprinkler irrigation machine, also known as the reel-type or winch-type sprinkler irrigation machine, is one of the ideal water-saving irrigation implements suited to China's conditions. It has many types, with the reel-type sprinkler irrigation machine being one of the common ones. Different types of sprinkler irrigation machines have different characteristics and greatly differing uses. To ensure your own sprinkler irrigation requirements are met, choosing the right type of sprinkler irrigation machine is crucial. So what factors need to be considered when selecting a reel sprinkler irrigation machine?
1. When users select a reel sprinkler irrigation machine, they should first choose the appropriate PE pipe outer diameter and length according to the attributes of the crop being planted, as well as different irrigation needs and field block dimensions. For example, for a pipe diameter of 75mm and a length within 300m, a variable-speed gearbox structure with 2-4 gears can be selected. If the PE pipe is longer than 300m or the pipe diameter exceeds 75mm, a variable-speed gearbox structure with more than 4 gears is needed.
2. Consider choosing a low-energy-consumption model. A low-energy-consumption model can effectively reduce operating costs. When selecting, mainly compare aspects such as the sprinkler irrigation machine's water turbine structure, the transmission method adopted between the water turbine and the gearbox, and whether it uses a high-pressure long-range single nozzle or a truss low-pressure multi-nozzle working method. For example, using a Pelton-type water turbine can save more than 30% of electrical energy compared with an inclined-jet water turbine.
3. Investigate and compare the various sprinkler irrigation machines on the market. When choosing a reel sprinkler irrigation machine, never rely solely on price and neglect product identification. Start from product quality, and at the same time pay attention to the enterprise's production scale and service capability, so as to select a high-quality good sprinkler irrigation machine.
Whether the selected reel sprinkler irrigation machine is good or bad directly relates to the sprinkler irrigation effect, so when selecting, you must comprehensively consider the above aspects and choose the most suitable reel sprinkler irrigation machine.