High Fidelity G-Forces
6 DOF Hexapod
• Engineered both for performance & perceptual excellence
• 630mm stroke actuators
Accurate Physics
• High pitch & roll axes
• Aligned with inner ear
• True to life motion
All in One Cockpit + Motion
• integrated cockpit & motion system
• for racing & flight
• Support Ultrawide, triple screens or VR
Easy to install
• Easy assembly
• Actuators shipped pre-assembled
High performance
• Industrial servomotors
• 24bits resolution smoothness
Heavy-duty & durable
• Steel architecture
• Few moving parts
• mechanical simplicity
• Built to last years without maintenance
Simracing & Aviation
Unlocking High Fidelity G-Forces
Motion Aligned with Your Biological Accelerometers
Most motion simulator manufacturers design their machines to rotate around the center of gravity.
While the "Center of Gravity First" approach is a practical engineering choice for a conventional load... it has a negative impact on the perceptual realism of the G-Forces felt by a human user, introducing large incorrect motions of the head and upper part of the body.
That is why the position of the user's head, where the vestibular system is located, is a fundamental parameter in our design philosophy.
This guiding principle is the key to unlock high fidelity G-forces.
Flight Simulation
Flight simmers no longer have to adapt racing rigs. The Gravideck Alchemy 6, with its 630 mm stroke actuators, excels for both racing and flight, delivering realistic vertical forces, pitch, and subtle roll cues. Those powerful actuators lets the system convey turbulence, longitudinal accelerations, and runway feel—making it a perfect fit for immersive flying.
Racing experiences
The Gravideck Alchemy 6 dramatically enhances the racing experience through its unique motion architecture. By aligning transient and sustained accelerations, it reproduces centrifugal forces and rapid weight transfer with unprecedented realism. This results in far more convincing cornering sensations, complemented by powerful forward acceleration cues and immersive heave effects.
Racing simulations
General Aviation
- Flight Simulator 2020 & 2024
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The Gravideck Horizon was designed specifically to make your flight simulations alive. This includes the
Air combat
Mobile Interface Design
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User Experience
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Gravideck Alchemy 6DOF
What's included :
- Base components
- 6 x actuators shipped pre-assembled
- Cockpit components
- Power box pre-assembled
- Cables
- 24 bits controller
- 1x Emergency stop switch
- 1 VESA mount for any monitor
Note 1: seat & peripherals not included
Note 2 : No assembly required for power box
LIMITED FOUNDER EDITION - ONLY 5 UNITS AT THIS PRICE
Option 1 : DIY installation
-Shipping cost in France : from +300 to +500 euros depending on your location, delivery by truck.
DIY assembly
Option 2 : We ship & install everything
+1500 eur : Our team comes to your place for an onsite installation. Metropolitan France only.
Specifications
Gravideck Alchemy 6DOF motion simulator
Motion Controller : 1Ghz CPU - 24 bits motion resolution
Power: 500W (average) - 3 kW (peak)
Payload: 200 kg
Requirements :
2m x 2m surface
1 standard EU power plug (220V)
Optional Customizations
Options :
Seat, screen, yoke, rudder, wheelbase, wheel, pedals from your preferred brand can be ordered separately
Turnkey System:
We can offer turnkey systems complete with dedicated computer, and even on-site installation service.
Please consult us for any request!
Gravideck warranty
All our motion simulators come with a 3 years warranty.
English 
French