Introducing GD-225XU, the ultimate heavy-lift cargo drone

 

The GD-225XU is designed to fly while carrying very heavy weight cargo. The high-quality Hyper carbon frame produced by Gryphon Dynamics shows its durability and does not bend easily even when flying with a heavy cargo loaded under the drone.

Also, by using a high-voltage lithium-polymer battery with a capacity of 32A, it shows impressive performance by being able to fly stable for about 25 minutes even while loading cargo of 50kg. Even when its unloaded, it shows the maximum speed of 14 m/s.

In addition, the coaxial type propulsion system enables stable landing even in emergency situations. Currently, GD-225X is used in various industrial fields such as cargo drones for transportation such as pharmaceutical, fire fighting, forestation, or construction materials.

 

The Ultimate Cargo Drone Solution

 

Aircraft Grade Materials

Gryphon Dynamics’ 70mm booms and connectors are manufactured in-house using high-quality aircraft grade materials. By manufacturing in-house instead of purchasing from other companies, we used materials optimised for drones to produce a more durable product that can withstand heavy cargo.

 

Rigid Octagonal Hyper Boom

Gryphon Dynamics’ unique octagonal boom design is more resistant to bending than a regular circular boom. The frame is made of high-strength CFRP (reinforced carbon fibre), adding extra durability, but is also very light, only weighing about 16g per inch. In addition, aircraft grade aluminium (AL7075) is used for the connectors, which is very light and strong.

The size of the aircraft is large enough to lift heavy cargo, but the folding structure has been adopted to make it easier for transportation and storage. Allowing for easy unfolding for a fight and folding for storage.

 

Folding Arms

The folding and unfolding process is very quick, so you can make your drone ready to fly in less than 5 minutes. A lock knob system was adopted for the hinge area, which otherwise could be vulnerable to vibration during flight, these lock knobs minimise the vibration on both sides of the hinge, making the arms ridgid once assembled.

 

Unfolded Size:2806mm X 2806mm X 1150mm
Folded Size : x00mm X x00mm X 1150mm

Width X Depth X Height/ excl. propellers

 

Battery Canister System

Introducing Gryphon Dynamics’ battery canister system which protects the batteries from the external environment and are especially effective in winter.

Each battery container contains a 45.6V, 32A lithium-polymer battery. The battery container has a one-touch lever, allowing the batteries to be easily attached and detached along the rail. Additionally, there is an external balance port, so you can easily check the voltage per cell of the battery.

The GD-225XU airframe has 10 rails for battery canisters depending on desired specifications, 8 or 10 battery containers can be installed.

 

Propulsion System

The coaxial (X8) propulsion system has two motors mounted up and down on each arm. This type of propulsion system can generate higher thrust relative to the frame size. Also, this system prevents and acts as a failsafe as it helps the drone land safely by using the thrust of the opposite motor on the boom arm should one motor fail.

 

Propulsion:   Coaxial
Motor power:   16kW/motor
Propellers:   47 * 18 (diameter * pitch, inch)
ESC's:   300A ESC

 

Specifications

Aircraft Frame Type: Coaxial Folding Frame
Aircraft Material: Carbon Fibre + AL7075

Performance

Maximum Speed: 17m/s (60km/h)
Flying Altitude: 1000m (AGL) max
Wind Resistance: 12m/s
Operating Temperatures: - 20℃ ~ + 60℃

Dimensions

Motor to Motor: 2400mm
Unfolded (LxWxH): 2806mm x 2806mm x 1150mm
Folded (LxWxH): mm x mm x 1150mm

Weights

Airframe Weight: 20Kg
Airframe (Inc Batteries): 137kg (16 x 22,000mAH)
MTOM: 225Kg

Typical Propulsion

Motor: U15L
Propeller: 47 Inch
Esc Thunder 300A HV
Batteries: 10 battery containers (HV LiPo 22.8V 32A X 20 pcs)
Voltage: 1DC 100V (HV Li-Po 24S)

Flight Times

Payload Take-off Weight Estimated Flight Time
10Kg 148Kg 36 Minutes
20Kg 158Kg 31 Minutes
40Kg 178Kg 25 Minutes
50Kg 188Kg 20 Minutes

 

GD-225XU Package Includes:

  • 1 x X8 2400mm Hyper Airframe
  • 10 x Dual 32,000 Battery Canisters
  • 8 x Motors
  • 8 x 47 Inch Propellers
  • 8 x ESCs
  • 4 x Core PCB for Super Frame
  • 2 x Dual Voltage BEC’s
  • 1 x Power Distribution Board
  • 4 x External ESC Tray for Hyper Frame
  • 1 x I-Type Dual Boom Fixed Heavy Duty Landing Gear
  • 1 x Autopilot
  • 1 x canopy
  • 4 x High Flux LEDs
  • All Built, Configured, and Tested by Gryphon Dynaminc Professional Team of engineers


Required:

  • Batteries
  • Battery Charger
  • Gimbal (optional)
  • Video Transmission System (optional)

 

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