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Metal Spray Boom Set | High-Strength Spray Boom Sections | Spray System Structural Components | Boom Replacement Hardware | Field-Ready Replacement Components
Ares Acres proudly supports American agricultural drone operators with genuine DJI Agras OEM replacement parts, professional repair equipment, accessories, and field-ready inventory.
FREE & FAST Shipping is included for all U.S. customers.
The spray boom is the backbone the entire application system hangs on — the structure that holds nozzles at the right position and spacing so the pattern on the ground matches the pattern in the plan. When the boom is straight and solid, coverage is uniform. When it isn't, no amount of calibration fixes what geometry has already broken.
A bent, cracked, or fatigued boom section puts nozzles out of position on every pass — overlap where there should be spacing, gaps where there should be coverage, and a spray job the operator can't stand behind.
That is why Ares Acres keeps hard-to-find spray system structural components in stock and shipped fast to the U.S.A., helping operators keep their booms true, minimize downtime, and keep their aircraft spraying when every acre counts.
For professional farmers, aerial applicators, and commercial drone operators, a straight metal boom is the geometry uniform coverage is built on.
The DJI T40 Original Metal Spray Boom (5 Pieces) set provides the high-strength metal spray boom sections for the DJI Agras T40 agricultural drone.
The boom carries the spray delivery hardware in precise position through every pass — built in metal for the stiffness and durability that plastic structures can't match under commercial duty. Constructed from high-quality metal with a direct-fit design, fresh boom sections restore the true, rigid spray geometry the application system was calibrated around.
Commercial agricultural drones operate in demanding environments every day, including:
Throughout these operations, spray booms are routinely exposed to:
Over time, this duty fatigues sections, bends structures, and corrodes surfaces — and a compromised boom means nozzle geometry the operator can no longer trust.
The Metal Spray Boom set helps maintain:
For operators selling uniform coverage by the acre, boom integrity is non-negotiable.
The Metal Spray Boom sections are designed to carry and position the spray delivery hardware on the DJI Agras T40.
The components help:
Every nozzle on the aircraft sprays from wherever the boom holds it — and the coverage is only as uniform as the structure is true.
A sound boom keeps the pattern on the ground matching the plan through season after season of commercial duty.
A worn or damaged spray boom may contribute to:
Replacing damaged sections restores the spray geometry the application system was engineered around.
Replacement may be recommended when operators observe:
Common causes of boom wear include vibration fatiguing sections at their mounts flight after flight, impact damage from the obstacles low-altitude work brings, hard-landing shock bending structures, chemical exposure corroding metal season after season, and transport stress working mounting points loose — structural damage compounds under vibration, so experienced crews sight down their booms at every service and replace sections at the first bend or crack.
For commercial operators, replacing a boom section is almost always cheaper than the misapplied acres a bent one sprays.
Component Type: Metal spray boom sections / spray system structural components
Compatibility:
Package Quantity: 5 Boom Sections
Installation Area: Spray system boom structure
Function: Carries and positions spray delivery hardware with rigid geometry
Design: High-strength structural sections, direct-fit
Construction: High-quality, durable metal
Mounting Type: Direct-fit replacement components
Application: Agricultural drone spray system maintenance
This component is ideal for:
Especially valuable during:
When uniform coverage is the product, keeping the boom structure true keeps operations moving.
Coverage problems get blamed on nozzles, rates, and flight lines — but geometry comes first, and geometry lives in the boom. A section bent a few degrees moves its nozzles out of the pattern on every single pass, quietly rewriting the swath the flight plan assumes.
Metal boom structure earns its keep exactly here: it holds geometry under the vibration, chemical, and field abuse that degrade lesser structures, and when a section does take damage, a five-piece set means the fix is a section swap instead of a grounded aircraft. The operations with the most consistent coverage records treat the boom like the precision instrument it is.
The Metal Spray Boom set helps maintain:
Flying a compromised boom, operators risk:
For practical, hardworking operators, the value is simple:
Protect the boom. Protect the pattern. Protect the mission. Protect the season.
Professional DJI Agras operators understand that uniform coverage is built on rigid geometry. Keeping fresh metal boom sections on hand means the pattern on the ground matching the plan all season — and that difference is what separates a good season from a frustrating one.
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