Description
The YBT2-2T is an electric-cylinder-driven simulation test rig with position and rocking modes, used for antenna testing under simulated roll and pitch motion.. Multi-mode test equipment for inertial systems, sensors and electro-optical payloads.
The YBT2-2T is an electric-cylinder-driven simulation test rig with position and rocking modes, used for antenna testing under simulated roll and pitch motion. Antenna testing under simulated roll/pitch motion. The equipment uses an industrial control computer for motion control with direct-drive torque motors and inductosyn or grating angle feedback (where applicable), providing high-accuracy positioning, stable rates, low waveform distortion and high repeatability. Customization is available on request. All specifications are transcribed from the manufacturer’s product brochure.



Key specifications: Load Capacity: ≥ 2000 kg; Center-of-Gravity Height: 2000 mm; Table Top Dimensions: 2500 × 2500 mm; Body Weight: approx. 5000 kg; Table Flatness: 0.12 mm (1.2 × 1.2 m area); Rotation Range: Roll 0° to ±25°; pitch 0° to ±15°.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Load Capacity | ≥ 2000 kg | |
| Center-of-Gravity Height | 2000 mm | |
| Table Top Dimensions | 2500 × 2500 mm | |
| Body Weight | approx. 5000 kg | |
| Table Flatness | 0.12 mm (1.2 × 1.2 m area) | |
| Rotation Range | Roll 0° to ±25°; pitch 0° to ±15° | |
| Operating Modes | Position, rocking | |
| Comprehensive Attitude Error | ≤ 0.01° | |
| Roll Rocking | Amplitude 0° to ±25° (continuously adjustable), period 4–20 s (continuously adjustable) | |
| Pitch Rocking | Amplitude 0° to ±15° (continuously adjustable), period 4–20 s (continuously adjustable) | |
| Water Interface | DN65 reserved water piping, withstands 1.6 MPa | |
| Protection | Command fault-tolerance checking, reliable limit switches |
All specifications are taken from the manufacturer’s current datasheet.






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