For a spray-service fleet, when your drone isn't flying, it isn't earning — every minute on the ground is a cost. A mobile logistics station (a trailer) keeps water, chemical, charging and battery swaps ready so the drone gets back in the air as fast as possible. As an authorized DJI Agriculture dealer in Vietnam, 115Drone summarizes how to set up and choose a support trailer for a spray fleet.
Why a mobile logistics station?
- Transport: Agras drones are big and heavy; a dedicated rig brings them safely to the field or orchard.
- Efficiency: water, chemical, batteries and generators in the right place — minimizing dead time between sorties.
- Safety: a fixed take-off/landing zone and organized water–chemical handling reduce the risks of manual agro-chemical handling.
Core equipment on the rig
- Water tanks: enough water for the day's acreage — many fields are far from a water source, so carry extra.
- Mix/batch tanks: cone-bottom with self-agitation to prevent sedimentation and refill the drone quickly.
- Mixer/metering: mix accurately before filling the tank — safer and more even dosing.
- Generators: power for chargers and pumps; prefer two smaller units (redundancy) over one large one.
- Refilling & battery swaps: place next to the take-off/landing zone, with a long-enough hose/pump and chargers within reach — this is where most of your efficiency gains come from.
- Storage & observation deck: tidy shelving; an elevated deck keeps visual line of sight (a safety and legal requirement) over tall crops or hills.
Choosing the right configuration
- Budget: account for upgrades, maintenance and insurance over the long run.
- Premade vs DIY: premade is fast and standardized; DIY is cheaper but takes time and effort.
- Size: a pickup bed for small teams; a gooseneck trailer for large acreage (needs a stronger tow vehicle).
- Weight capacity: enough for water + drones + generators; never overload.
- Enclosed vs open-air: enclosed protects electronics from weather but needs ventilation; open-air is easier to access and breathes well.
Operating tips
- Keep backups of critical gear (generators, chargers, propellers).
- Label water and chemical tanks to avoid mix-ups.
- Check local towing/traffic rules for trailers.
- Train operators on securing equipment and safe towing.
- Shade batteries/generators/chargers — better longevity and charging efficiency.
- Clean after each shift; inspect tires, brakes, lights and hitch regularly.
Spray-service fleets in Vietnam
The Mekong Delta has large fields but scattered water sources → stored water capacity is key. The Central Highlands has slopes → choose a rig suited to the terrain, with safety first. A good logistics station lets a spraying-service team cover more hectares per day and shorten machine payback.
115Drone is with your fleet
From picking the right machine (T70P/T100) and setting up the logistics station to pilot training and genuine warranty, 115Drone supports professional fleet operations. Call 0566 58 5555 for advice.
Reference adapted from DJI Agriculture materials, localized for spray-service fleets in Vietnam. 115Drone — authorized DJI Agriculture dealer.
