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Opt for KEEL PLUS for its innovative quick-release structure and interchangeable arms, which enable rapid assembly, disassembly, and flexible configuration, significantly enhancing operational convenience and deployment speed.
Choose KEEL PLUS for its robust 30kg maximum payload capacity and exceptional 30-minute flight time at full load, delivering reliable, long-duration performance for demanding missions.
Invest in KEEL PLUS for its highly integrated power system, spacious cabin for easy maintenance, and multi-payload compatible platform with ample expansion ports, offering outstanding adaptability, stability, and ease of integration for diverse professional applications.
Select KEEL PLUS for its advanced dual-power system compatibility and redundant battery design with instant-swap capability, ensuring flight safety, extended endurance, and seamless, uninterrupted operations.
The Keel Pro Drone boasts key specs including a 12kg (±0.1kg) empty weight (battery-excluded), 56kg maximum takeoff weight, 18m/s max horizontal speed, 18m/s wind resistance, 100°/s max rotational angular velocity, and 25° max pitch angle, paired with a durable hardware design to support its heavy-load and stable operational capabilities.
The innovative quick-release structure, interchangeable arms, and modular design enable rapid assembly, flexible mission reconfiguration, and seamless payload integration, allowing you to adapt the same platform for diverse industry applications without compromising performance.
A stable connection is achieved through precise aviation aluminum mounting parts, allowing batteries to be quickly replaced for uninterrupted operation.
The battery is quick-released and can be locked or released by rotating two switches.
With a redundant battery system supporting hot-swapping, active cooling, and a durable H-frame carbon fiber structure designed to handle 18m/s winds, KEEL Plus ensures reliable, long-duration flight in demanding environments.
| 「KEEL PLUS 」30 kg Class Drone PNP Parameters | ||
|---|---|---|
| Parameter Name | KEEL PLUS X9 Plus Version | |
| Flight Platform - Basic Parameters | ||
| Basic Parameters | Deployed Dimensions (Arms & landing gears installed, props unfolded) | 1900 mm × 1877 mm × 550 mm |
| Disassembled Dimensions (Arms installed, landing gears & props removed) | 1065 mm ×1092 mm × 245 mm | |
| Packed Dimensions | 1155 mm × 545 mm × 330 mm | |
| Max. Symmetric Wheelbase | 1379 mm | |
| Material | Carbon fiber composite and Aircraft Aluminum | |
| Deployment Way | Modular quick disassembly, tool-free | |
| Weight (excl. battery) | 12 kg | |
| Weight (incl. battery * 2 pcs) | ≈ 25 kg | |
| Max. Takeoff Weight | 56 kg | |
| Max. Loading Capacity | 30 kg | |
| Flight Platform - Flight Parameters | ||
| Flight Parameters | The Farthest Flight distance (Constant speed of 12 m/s, no payload) | 57.6 km |
| Max. Flight Time (Constant speed of 10 m/s, no payload) | 80 min | |
| Endurance (Cruising at 30 m AGL, constant speed of 10 m/s) |
≤60 min @ 10 kg payload ≤40 min @ 20 kg payload ≤30 min @ 30 kg payload |
|
| Max. Ascent Speed | 5 m/s | |
| Max. Descent Speed | 3 m/s | |
| Max. Horizontal Speed | 18 m/s (*No wind, without payload) | |
| Max. Angular Velocity | 100°/s | |
| Max. Pitch Angle | 25° | |
| Hovering Accuracy (* RTK not used) | vertical ±0.2 m；horizontal ±0.1 m | |
| Max. Flight Altitude | Standard propeller ≤3800 m；Plateau propeller ≤7000 m (* Limited by plateau environment, max payload reduced to 9 kg at 5000 m) |
|
| Max. Wind Speed Resistance | 18 m/s (Wind Force 8) | |
| Working Environment | ﹣20 ℃ ～ +55 ℃ | |
| Power System | ||
| Motor | Model | X9 Plus |
| Propeller | Size | 3619 Carbon fiber reinforced plastics folding propeller |
| Quick Disassembly | Not supported (screws need to be removed) | |
| Quantity | CCW×2 + CW×2 | |
| Electric System - Battery | ||
| Battery | Battery type | Li-ion |
| Capacity | Single: 7S 37500 mAh / Total: 14S 75000 mAh | |
| Quantity and Configuration | 4 Packs(14S2P) | |
| Weight (Single pack, incl. protective case) | ≈3.22 kg | |
| Size (Single pack, incl. protective case) | 190 mm x 97 mm x 115 mm | |
| Energy | Single: 943.25 Wh / Total: 3773 Wh | |
| Nominal Voltage (Single pack) | 25.2 V (3.6 V/cell × 7 cells) | |
| Fully-charged voltage | 59.5 V (4.25 V/cell × 14 cells) | |
| Continuous discharge current and rate (Single pack) | 111A (3C-4C) | |
| 60s peak discharge rate and current (Single pack) | 300 A (8C) | |
| Charging current and rate (Single pack) | 74A (2C) | |
| Electric System - Charger | ||
| Charger | Model | K4 |
| Charging way | Intelligent balance, support 2 batteries charging at the same time | |
| Max. Charging power | AC 400 W, DC 600 W x2 | |
| Parallel charging power/current | 800 W / 35 A | |
| Input voltage | AC 100-240 V, DC 10-34 V | |
| Output voltage | DC 1-34 V | |
| Charging duration | About 2 - 3 hours (At 20A current, two batteries charged simultaneously with cell balancing) |
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