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Cleanroom Furniture and Stainless Steel Products
Anti-Vibration Table
A full-surface granite instrument table supported on pneumatic isolation modules and a rigid stainless frame for vibration-sensitive measurement and imaging.
- Full black granite work surface
- Four pneumatic isolation modules
- Rigid welded stainless base
- Independent fine leveling
Product Introduction
The anti-vibration table supports microscopes, optical measuring systems and other sensitive instruments on one continuous high-mass granite slab. Four pneumatic isolators separate the stone from the welded stainless base while maintaining a stable working height. A compact manifold equalizes the air modules, and mechanical stops limit lateral movement during loading. The open round-tube frame remains accessible for cleaning and allows the table to be positioned around instrument cables without enclosed cavities.
Key Features
Pneumatic isolation modules decouple short floor disturbances from the stone without placing compliant pads directly under the instrument.
A welded stainless base resists frame racking while keeping horizontal surfaces and dirt traps to a minimum.
Separate frame levelers establish the table position before the pneumatic modules are charged and balanced.
Customer Product Concerns
High-magnification and small-displacement measurements become unstable when floor motion or frame deflection reaches the instrument.
Several instrument components sit on different small isolation pads and move relative to one another.One continuous granite surface keeps the complete optical or measurement setup on the same isolated plane.
Footsteps and nearby equipment introduce short vibration bursts into a rigid bench.Four pneumatic modules interrupt the direct transmission path between floor, frame and stone.
A flexible base twists when a heavy instrument is positioned off centre.The welded round-tube base and distributed isolator layout support asymmetric instrument footprints without a cabinet body.
Isolation performance deteriorates when the table itself is not level.Threaded frame feet provide coarse leveling before the air modules are balanced.
Typical Applications
Optical microscopySurface profilometryPrecision dimensional inspectionMicroelectronics probingSensitive laboratory instrumentation
Technical Parameters
Typical configurable specifications for a pneumatic anti-vibration table are listed below.
| Core Material | Full-surface dense black granite slab on pneumatic isolators and a Type 304 stainless steel frame |
|---|---|
| Panel Thickness | 80–100 mm granite work surface |
| Effective Width | 750–900 mm work surface depth |
| Maximum Length | 1800 mm |
| Steel Facing Thickness | 1.5–2.0 mm Type 304 stainless frame shrouds and service panels |
| Core Density | 2600–2800 kg/m³ for black granite |
| Thermal Conductivity | 2.5–3.5 W/(m·K) for granite |
| Surface Finish | Fine-polished black granite with brushed stainless steel frame |
| Joint Type | Four-point pneumatic isolation between the granite slab and welded stainless support frame |
| Customization | Available based on the intended application and operating environment. |
Available Options
Passive elastomer or pneumatic isolation modulesManual or automatic leveling manifoldRear cable-management railCustom granite cut-outs for instrument services
Planning a Anti-Vibration Table specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
