Qubic System QS-CH2 is a 2DOF motion platform that reproduces surge and yaw, including acceleration, braking, oversteer and traction loss. It is available with a QS-MC6 controller for standalone operation or without the controller for expanding a system that already has QS-MC6. Combined with QS-210 or QS-220, it creates a 5DOF configuration.
| Parameter | Data |
|---|---|
| SKU | QS-CH2 |
| Type | Under-cockpit motion platform |
| Architecture | 2DOF: surge and yaw |
| Actuator travel | 100 mm |
| Platform weight | 160 kg |
| Maximum moving load | 300 kg |
| Dimensions | 1329 × 1072.5 × 223.7 mm |
| Yaw range | −7.2° to +7.2° |
| Yaw velocity / acceleration | 70°/s; 1500°/s² |
| Surge range | −50 to +50 mm |
| Surge velocity / acceleration | 450 mm/s; up to 0.56 G |
| Power | 120/230 V AC ±10%, 50–60 Hz, single phase, protective earth and neutral |
| Controller for standalone use | QS-MC6 required and sold separately |
| Software | Qubic Manager |
| Country of manufacture | Poland, European Union |
Variant without QS-MC6 controller
- 1 × QS-CH2 main unit with actuator-foot adapters installed
- 2 × transport wheel module
- 4 × anchoring plate
- 4 × universal cockpit adapter bracket
- Set of mounting fasteners
- 1 × power cable
- 1 × BUS communication cable
- 1 × MOTION-LOCK interlink cable
- 1 × M-BUS terminator
Variant with QS-MC6 controller
Includes every item supplied with the controller-free variant, plus:
- 1 × M10 controller
- 1 × MOTION-LOCK Switch
- 1 × M-BUS terminator
- 1 × M-BUS communication cable
- 1 × USB-C cable for connection to the PC
Important: standalone QS-CH2 operation requires QS-MC6. Choose the controller-free variant when expanding a system that already has one QS-MC6 set.

| Item | Status | Notes |
|---|---|---|
| QS-MC6 | Required for standalone use | Not included with the QS-CH2 |
| QS-210 / QS-220 | Compatible | The combination creates a 5DOF system |
| QS-CH1 | Compatible | QS-CH2 can move the complete cockpit frame |
| Third-party cockpits | Conditionally compatible | Require suitable mounting points and must stay within the load limit |
| Windows PC | Required | Qubic Manager controls motion from telemetry |
| Racing and flight titles | Supported | Available effects depend on the profile and telemetry |
1. What is the Qubic System QS-CH2?
It is a 2DOF platform positioned under the cockpit, moving the complete structure in surge and rotating it in yaw.
2. Which effects does it reproduce?
Primarily acceleration, braking, rear-axle slip, oversteer and traction loss.
3. Can the QS-CH2 operate independently?
Yes, but it requires a separate QS-MC6 set with the M10 controller and MOTION-LOCK Switch.
4. Is QS-MC6 included?
No. It must be purchased separately when the QS-CH2 is used on its own.
5. What is the maximum load?
The manufacturer specifies up to 300 kg of moving mass, including the cockpit, controls, seat and user.
6. Is it suitable for drifting and rallying?
Yes. The yaw axis is particularly useful for reproducing oversteer and changes of direction during a slide.
7. Can it be combined with QS-210 or QS-220?
Yes. The vertical actuators add heave, roll and pitch, while the QS-CH2 adds surge and yaw for a total of 5DOF.
8. How much room does the system require?
The manufacturer states that the complete system needs approximately 1.5 m², plus a clear motion safety zone.
9. Does the platform require anchoring?
Anchoring plates are included. The fastening method must suit the floor and comply with the manual.
10. Does the QS-CH2 work with VR?
It can operate in a VR setup, and Qubic Manager supports motion compensation for compatible configurations.
11. How long is the warranty for Qubic Systems products?
Simline is the largest authorised distributor of Qubic Systems products in Poland and Europe. As an authorised Qubic Systems partner, all products of this brand are covered by full warranty protection for up to 2 years within the European Union, in accordance with the Qubic Systems warranty terms.
12. How do I submit a warranty claim for a Qubic Systems product?
Simline.eu is an authorised Qubic Systems partner, so we act as an intermediary in the warranty process and handle claims. Please send an email to support@simline.eu or qubicsystem@simline.eu with evidence in the form of photos and videos showing the defect, together with a description, and pack the equipment.


