Heavy-lift drone buyers often start with a simple question: «How many kilograms can it carry?» That is useful, but it is not enough to choose the right aircraft.
Quick answer: use the 30 kg class when endurance and practical point-to-point logistics matter more than maximum lift. Use the 40 kg class when the mission is heavier but still frequent and field-service oriented. Use the 150 kg class when the buyer needs to move industrial materials, rescue payloads or heavy suspended loads where roads, cranes or manual carrying are impractical.
Who This Guide Is For
This guide is for:
- Construction and infrastructure teams
- Forestry and mountain-area operators
- Utility and power-line contractors
- Emergency response organizations
- Industrial logistics buyers
- Distributors comparing cargo drone classes
EAUAV Heavy-Lift Starting Points
| Product | Published Positioning | Best Starting Use |
|---|---|---|
| Atlas T30 | 30 kg payload class, long-endurance transport positioning | Longer point-to-point logistics and sustained operations |
| Atlas T40 | 40 kg payload class, heavy-haul industrial lifting | Field supplies, fertilizer, tools and rugged transport |
| KF-150 | 150 kg max payload, 250 kg MTOW | 100 kg+ industrial cargo, construction, utility and emergency logistics |
Final payload, range and flight time must be confirmed against the exact cargo, route and site conditions.
Why Payload Class Is Not Enough
A 40 kg box and a 40 kg suspended object are not the same mission.
Before choosing a platform, review:
- Cargo weight
- Cargo dimensions
- Center of gravity
- Sling load or cargo box
- Route distance
- Elevation change
- Wind exposure
- Takeoff and landing area
- Need for hoist, winch or release
- Crew communication
- Battery turnaround
- Local aviation approval
30 kg Class: When Endurance Matters
The 30 kg class is suitable when the cargo is moderate but the mission requires longer flight time, repeated shuttle work or more persistent airborne operation.
Typical fit:
- Remote outpost supply
- Cross-valley delivery
- Offshore or river-crossing shuttle
- Inspection payload transport
- Lightweight emergency supply
- Longer point-to-point logistics
Choose this class if the project fails because of distance or time-on-station, not because of payload weight.
40 kg Class: Practical Heavy Haul
The 40 kg class is for heavier field logistics without moving into the operational complexity of 100 kg+ cargo.
Typical fit:
- Fertilizer bags
- Food and water
- Tools
- Field supplies
- Waste removal from remote areas
- Mountain transport
- Agricultural and environmental logistics
Choose this class if the payload is consistently heavier than small cargo but the project still needs a practical, repeatable field workflow.
150 kg Class: Industrial Transport
KF-150 is positioned for 150 kg maximum payload and difficult-access industrial transport. It is not a small-parcel delivery drone.
Typical fit:
- Construction materials
- Steel components
- Pumps, anchors and tools
- Utility and power-line hardware
- Forestry supplies
- Heavy emergency mission payloads
- Industrial cargo where temporary roads, cranes or manual carrying create delays
Choose this class when the buyer is solving a site-access problem, not simply looking for a bigger drone.
Comparison Table
| Decision Factor | 30 kg Class | 40 kg Class | 150 kg Class |
|---|---|---|---|
| Main value | Endurance and practical logistics | Heavy field hauling | Industrial cargo movement |
| Cargo type | Moderate weight, longer route | Supplies, fertilizer, tools | Materials, hardware, heavy mission payloads |
| Complexity | Moderate | Moderate to high | High |
| Ground crew | Standard field team | Stronger cargo handling | Dedicated lift and safety workflow |
| Best buyer | Logistics operator | Field service team | Industrial project buyer |
| EAUAV starting point | Atlas T30 | Atlas T40 | KF-150 |
Decision Tree
- Is the payload usually above 100 kg?
- Yes: evaluate KF-150.
- No: continue.
- Is the mission mainly long-distance or long-duration?
- Yes: evaluate Atlas T30.
- No: continue.
- Is the payload usually around heavy field-supply weight?
- Yes: evaluate Atlas T40.
- No: ask EAUAV for a lighter or custom recommendation.
- Does the cargo require hoisting, release or suspended load control?
- Yes: include payload handling and crew workflow in the quotation.
- No: cargo-box transport may be simpler.
Pre-Purchase Checklist
Send EAUAV:
- Payload weight range
- Payload dimensions
- Cargo type
- Cargo box or sling-load preference
- Route length
- Elevation difference
- Takeoff and landing site photos
- Wind and weather environment
- Required delivery frequency
- Crew size
- Country and operating environment
- Documentation or tender requirements
FAQ
Is a higher payload always better?
No. A larger aircraft may add cost, transport complexity and approval requirements. Choose the class that matches the mission.
What is the difference between Atlas T30 and Atlas T40?
Atlas T30 is positioned around endurance and longer transport missions. Atlas T40 is positioned around heavier field hauling in the 40 kg payload class.
When should I choose KF-150?
Choose KF-150 when the project requires 100 kg+ industrial cargo transport or 150 kg-class payload capability.
Can heavy-lift drones replace trucks or cranes?
Sometimes they can reduce dependence on ground access methods, but they do not replace every truck, crane or helicopter operation.
Can the same drone carry any shape at the rated payload?
No. Shape, balance, drag and suspension method matter.
Do heavy-lift drones need special approval?
Often yes, depending on country, weight, route, cargo and operating environment. Check with your local aviation authority.
What is the most important information for a quote?
Payload weight, dimensions, route distance, terrain and operating country are the most important starting points.
Can EAUAV support documentation?
EAUAV can provide technical documentation, but final import, aviation and operating approval remains the buyer’s responsibility.
Conclusion
Payload class is a filter, not a final decision. Match the drone to the cargo, route, crew and risk profile first.
Ask EAUAV to Match Your Payload and Route to Atlas T30, Atlas T40 or KF-150
