DJI Agras T40 vs T50: Which Spray Drone Fits Your Farm?
Farmers evaluating agricultural spray drones often compare two of the most popular options available today: the DJI Agras T40 and the newer Agras T50.
Both aircraft support precision aerial spraying workflows across orchards, vineyards, pasture systems, and row-crop environments. The right choice depends on acreage, crop type, terrain conditions, and how frequently treatments are applied each season.
This guide explains the practical differences between the T40 and T50 so growers can better determine which platform fits their operation.
Why Farmers Compare the T40 and T50
The Agras T40 and T50 are both designed for professional agricultural spraying. However, the T50 includes upgrades that improve payload efficiency, workflow speed, and operational flexibility in certain environments.
Many farms evaluating ownership are deciding whether the additional capability of the T50 justifies the upgrade compared to the already capable T40 platform.
Payload Capacity Differences
One of the biggest differences between the two aircraft is payload capacity.
- Agras T40: approximately 40-liter spray tank
- Agras T50: approximately 50-liter spray tank
The additional capacity of the T50 allows longer spray intervals between refills and can improve productivity across larger treatment areas.
Daily Coverage Expectations
Both aircraft support strong acreage coverage when paired with efficient battery rotation workflows.
Typical real-world expectations:
- T40: roughly 120 to 250 acres per day depending on crop type
- T50: roughly 150 to 300 acres per day depending on application rate and terrain
Coverage varies based on refill workflow, spray volume per acre, and field layout.
Battery and Workflow Improvements in the T50
The Agras T50 includes improvements designed to support faster continuous operation during spray days.
Examples include:
- higher efficiency spraying workflow
- improved payload handling
- updated obstacle sensing
- refined terrain-following performance
These upgrades help maintain productivity during longer application sessions.
Terrain and Obstacle Avoidance Capabilities
Both aircraft support terrain-following flight modes designed for agricultural environments.
The T50 includes enhanced sensing systems that can improve performance across:
- orchards
- vineyards
- irregular terrain
- sloped treatment areas
This makes the T50 especially attractive for specialty crop environments.
Which Drone Fits Smaller Farms?
The Agras T40 is often a strong match for farms that:
- treat fewer than 300 to 400 acres annually
- operate orchards or pasture systems
- want to begin aerial spraying workflows
- plan to supplement ground equipment rather than replace it
The T40 remains one of the most capable entry points into professional spray drone ownership.
Which Drone Fits Larger Operations?
The Agras T50 is commonly selected by farms that:
- manage several hundred treated acres annually
- operate multiple orchard blocks
- support vineyard spray programs
- provide custom application services
- need maximum productivity during narrow spray windows
Its larger payload and improved workflow efficiency support higher daily coverage.
Orchards and Vineyards: T40 vs T50
Tree crops and vineyard environments benefit from both aircraft platforms.
The T40 works well when:
- block sizes are moderate
- terrain access is manageable
- spray frequency is moderate
The T50 becomes more attractive when:
- multiple seasonal passes are required
- terrain is irregular
- timing flexibility is critical
- treated acreage is higher
Many specialty crop operations choose the T50 for its productivity advantages.
Pasture and Row-Crop Applications
Both aircraft perform well across pasture weed-control programs and certain row-crop treatment workflows.
The choice between models typically depends on:
- annual treated acreage
- spray volume per acre
- field layout
- operator workflow setup
Higher acreage operations often benefit from the T50’s increased payload efficiency.
When Farms Start With the T40
Many farms begin with the T40 as their first spray drone platform because it offers strong performance across a wide range of crop systems.
This allows growers to evaluate aerial spraying workflows before expanding equipment capacity later.
When Farms Choose the T50 Immediately
The T50 is often selected as a first aircraft when:
- treated acreage exceeds roughly 400 acres annually
- multiple seasonal passes are required
- custom application services are planned
- orchard or vineyard programs require frequent treatments
These operations benefit from the additional productivity available from the larger aircraft.
Final Thoughts
Both the DJI Agras T40 and T50 are capable professional agricultural spray platforms. The right choice depends primarily on treated acreage per year, crop type, and how the aircraft will integrate into your existing application workflow.
Many farms choose the T40 as a starting platform, while higher-acreage operations often move directly to the T50 for improved productivity.
Request a Spray Drone Suitability Evaluation
If you would like help determining whether the T40 or T50 better fits your operation, request a suitability evaluation here: