It is used for spraying fertilizers, pesticides and other agricultural solutions in orchards, gardens, small to medium farms, landscaping and lawns to manage pests and diseases and support crop health.
Key specs: Sprayer Type – Pump; Material – Plastic; Model Number – HT-400F; Sprayer Nozzles – 12 pcs; Net Weight – 5.15 kg; Track Width – 18 cm; Sold as a single item.
The unit can be operated remotely to start/stop spraying and to control movement (depending on configuration). Exact remote functions and range vary by package — consult the product manual or seller for details.
The applicator uses 12 nozzles designed for even distribution. Actual coverage per pass depends on nozzle type, spray pressure, vehicle speed and chemical used. Calibrate and test on a small area to determine effective coverage.
The product description does not specify battery or power details. Check the product listing or manual for battery type, capacity, run time and charging instructions.
Yes. The unit is lightweight (net weight 5.15 kg) and compact with an 18 cm track width, making it portable and suitable for maneuvering between rows and in small spaces.
After each use flush the tank, lines and nozzles with clean water (and appropriate neutralizer if using harsh chemicals), remove and inspect nozzles for clogs, check seals and hoses, and store dry. Follow safety guidance such as removing power source before maintenance.
It is intended for agricultural solutions, but always check chemical compatibility with plastic materials and pump components. Avoid highly corrosive or abrasive substances unless confirmed safe by the manufacturer.
The product comes with 12 spray nozzles. Many sprayers allow nozzle replacement or adjustment for flow and spray pattern; consult the manual or supplier to confirm whether these nozzles are adjustable or available as spares.
Turn off power, relieve pressure, remove the nozzle and flush with clean water. Use a soft brush or nozzle cleaning tool—avoid metal wires that can damage the orifice. For persistent clogs, soak nozzles in warm water or appropriate cleaner recommended by the chemical manufacturer.
It is designed for orchard and garden use and can handle typical field surfaces. However, because of its compact 18 cm track width, exercise caution on steep or very uneven terrain and follow operational safety guidance to prevent tipping.
Wear appropriate PPE (gloves, goggles, respirator as needed), avoid spraying in windy conditions, keep people and animals away, follow chemical label instructions, do not modify electrical components, and ensure proper grounding and ventilation where required.
Drain and thoroughly clean the tank and lines, remove any batteries or power source if applicable, store in a cool dry place away from direct sunlight and freezing temperatures, and keep out of reach of children.
Contact the seller or manufacturer for genuine spare parts, replacement nozzles and authorized service. Keep the model number (HT-400F) handy when requesting parts or support.
Warranty and after-sales support terms are not listed in the provided description. Check the product listing, packaging or contact the seller/manufacturer for warranty details and coverage.
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