EFT K30 4-axis Frame Without Tank
Description
The EFT New Gen K-series K30 is a versatile, high-performance 4-axis frame drone engineered for professional and industrial applications. Built with a modular platform design, this compact unmanned aerial system adapts easily to a wide range of tasks — from precision spraying and spreading to delivery and inspection — making it ideal for agriculture, logistics, sanitation, and more.
Specification:

Dimension:
| Parameter | Details |
|---|---|
| Aircraft Model | K30 |
| Wheelbase | 1737 mm |
| Frame Weight | 8.75 kg |
| Unfolded Size | 1289 × 1228 × 730 mm |
| Folded Size | 571 × 793 × 730 mm |
| Color | Blue |
| Recommended Motor | 11115 95KV |
| Recommended Battery | 14S 30000 mAh |
| Battery Bay Size | L: 163–253 mm, W: 125 mm, H: 97 mm |
| Arm Diameter | 45 mm / 45 mm motor-base |






Package Include:
1 xEFT K30 4-axis Frame Without Tank
EFT K30 4-axis frame without TankOverview
TheEFT K30 4-axis frame without Tank is a modular UAV platform designed for professional and industrial tasks. Its foldable arms and make it ideal for precision spraying, spreading, cleaning, delivery, and inspection missions.
Key Features of EFT K30 4-axis frame without Tank
- Modular, foldable airframe with a wheelbase of 1,737 mm for easy transport and rapid deployment
- Equipped with precise RTK GPS compatibility for centimeter-level positioning accuracy
- Powered by recommended 11115 95KV Hobbywing motors and supports 14S 30,000 mAh battery packs
- Lightweight design: 8.75 kg frame weight plus 2.52 kg tank weight, optimizing flight endurance
- Fast shipping from Zbotic – dispatched within 24 hours for in-stock items
Applications and Use Cases
- Agricultural spraying of pesticides, herbicides and foliar feeds over large fields
- Precision distribution of fertilizers or seeds with adjustable flow systems
- Sanitation and disinfection of public areas, facilities, or livestock barns
- Last-mile delivery of small parcels, medical supplies or laboratory samples
- Infrastructure inspection—power lines, pipelines and rooftop surveys
- Custom operations such as environmental monitoring or aerial cleaning tasks
How to Use EFT K30 4-axis frame without Tank
Unfold the four arms and secure the locking latches, mount the 14S 30,000 mAh battery and fill the desired liquid or granular payload. Connect the RTK GPS module and perform a compass and IMU calibration. Use the ground station or remote controller to set flight parameters, check status indicators, then start motors and initiate an automated mission or manual flight.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What maximum payload can the K30 carry?
The K30’s can carry up to approximately 30 kg of water-based liquid or a proportional weight in granular material, depending on density.
How long is the typical flight time on a 14S 30,000 mAh battery?
With the recommended 11115 95KV motors and a full 14S 30,000 mAh pack, expect around 15–20 minutes of operational flight time under normal payload conditions.
How do I fold the K30 for transport?
First remove the battery and drain the tank. Then release the arm-folding latches and fold each arm inward until they lock. Secure any loose cables and pack the drone in its transport case.
Technical Specifications
| Brand | EFT |
|---|---|
| SKU | AI8193 |
| Weight | 35.0 kg |
| Availability | In Stock |
Applications & Use Cases
The EFT K30 4-axis Frame Without Tank is a versatile drone kit used across a wide range of applications including FPV racing builds, freestyle drones, cinematic drones, and agricultural spraying platforms.
Common use cases:
- Building a new racing quad
- Replacing a broken frame arm after a crash
- Mounting a camera gimbal on a custom platform
This product is ideal for FPV builders, drone racing enthusiasts, and commercial drone operators.
Technical Tip: Carbon fiber frames offer the best strength-to-weight ratio. Ensure motor-to-motor distance matches your propeller size.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine EFT product sourced from authorized channels


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