Airtac STA Single Acting Compact Guided Cylinder STA20X20S
2. Riveted structure integrates cylinder body with rear cover, piston with piston rod for compact and reliable assembly;
3. Internal diameter roller burnishing combined with hard anodizing ensures excellent wear resistance and durability;
4. Asymmetrical bidirectional sealing configuration on piston enables compact dimensions with integrated oil reservoir;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Built-in sensor grooves along cylinder periphery facilitate seamless sensor integration;
7. Multiple configuration options (standard, double-ended rod, or rodless variants) available.
Category: Thin Series Cylinders , Brand: AirTAC , Series: STA
AirTAC STA20X20S Single-Acting Compact Cylinder Specifications
- Model: STA20X20S (Standard Stroke Series)
- Bore size: 20mm
- Stroke range: 1-100mm (Customizable up to 300mm)
- Operating pressure: 0.05-0.9 MPa
- Action type: Single-acting (Spring return)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Buffer type: Adjustable cushion (Both ends)
- Seal material: NBR + Polyurethane (High wear resistance)
- Temperature range: -20℃ to 80℃ (Dry air required below 0℃)
- Mounting style: Basic type (MF1) / Front flange (MF2) / Rear flange (MF4)
- Weight: 0.23kg (20mm stroke) / +0.006kg per mm additional stroke
- Dimensions (20mm stroke):
- Length: 64mm (Min. retracted length)
- Width: 32mm (Body diameter)
- Height: 32mm (Including mounting tabs)
Ultra-slim profile cylinder with 15% slimmer profile compared to standard models, featuring precision-ground stainless steel rod (Chromium hardness 50-60HRC) and anti-rotation guide mechanism. The optimized spring chamber design maintains stable return force across temperature fluctuations. Built-in magnetic sensor slots (2xM5) support position feedback device integration.
- PCB handling robots in electronics assembly
- Medical device clamping mechanisms
- Packaging machine ejection systems
- Automated test equipment positioning
- Semiconductor wafer processing tools
Installation guidelines:
Maximum side load ≤15N. Use SMC-style compact fittings (CJ10 series recommended).
Lubricate with ISO VG32 turbine oil for operations below 1m/s. Avoid prolonged
dwell at stroke endpoints to minimize seal degradation.
| Property | Property Value |
|---|---|
| sku | STA20X20S |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <20mm> |
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.