Airtac STWA Slide Table Cylinder STWA20X25S
2. Triple air ports (inlet/outlet) configuration provides flexible piping options;
3. Double piston rod structure ensures superior bending resistance and torsional rigidity, capable of withstanding heavy dynamic loads and lateral forces;
4. Integrated oil-cushioned shock absorbers effectively mitigate impact velocity, extending operational lifespan.
Category: Slide Table Cylinder | Brand: AirTAC | Series: STWA
AirTAC STWA Series Slide Table Cylinder STWA20X25S Technical Details
- Model: STWA20X25S
- Type: Guided slide table cylinder with integrated linear guide
- Bore size: 20mm
- Stroke: 25mm
- Operating pressure: 0.05–0.7 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Side mounting holes + front flange
- Piston speed: 50–700 mm/s (optimal range)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Nye Rhein NBU12/PTFE)
- Seal material: NBR + polyurethane hybrid seals
- Repeat accuracy: ±0.05mm
- Load capacity: 3.5N·m max moment (dynamic)
- Weight: 0.82kg (excluding accessories)
- Dimensions:
- Body length: 135mm
- Table width: 40mm
- Total height: 47mm (guide rail included)
- Mounting hole spacing: 30mm × 25mm
Precision-engineered slide cylinder combining pneumatic actuation with linear guidance, featuring ultra-low friction (<0.006 dynamic friction coefficient) for smooth reciprocating motion. The anodized aluminum construction with chrome-plated piston rod resists corrosion in industrial environments. Integrated T-slot table allows direct mounting of workpieces or tooling plates.
- PCB component insertion machines
- Lens polishing equipment positioning stages
- Semiconductor wafer handling systems
- Automated screw driving stations
- Medical device assembly with cleanroom compatibility
Installation guidelines:
Align cylinder axis within ±0.2mm perpendicularity tolerance. Use M4×8mm mounting screws (2N·m torque limit).
For vertical installations, add mechanical brake if load >1kg. Lubricate guide rails every 500km travel distance.
| Property | Property Value |
|---|---|
| sku | STWA20X25S |
| Mounting Type | Fixed Plate Mounting Type |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <25 mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.