Airtac STA Single Acting Compact Guided Cylinder STA12X20B
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 STA12X20B Single-Acting Compact Cylinder Specifications
- Model: STA12X20B
- Type: Single-acting spring return (piston returns via built-in spring)
- Bore size: 12mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Cushioning: Fixed rubber buffer
- Mounting type: Basic type (no flange)
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR + Polyurethane hybrid
- Weight: 0.25kg (without accessories)
- Dimensions: 72mm(L) × 28mm(W) × 28mm(H) (retracted state)
- Extended length: 92mm (stroke 20mm + body length)
- Piston rod material: Stainless steel SUS304
- Repeat accuracy: ±0.1mm
- Max theoretical thrust: 9.2N @0.5MPa
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features corrosion-resistant construction with precision honed inner tube (Ra≤0.2μm surface roughness). Integrated wear-resistant guide rings ensure smooth operation up to 1.5 million cycles. Requires 5μm filtered air with ISO 8573-1:2010 Class 3 purity standards.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in CNC tool changers
- Compact sorting gates in logistics automation
- Medical device actuation systems
- Photovoltaic panel alignment mechanisms
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
maintain ≤45° angular deviation. Allow 3mm clearance around cylinder body for heat dissipation.
Maximum side load capacity: 15N at rod end.
| Property | Property Value |
|---|---|
| sku | STA12X20B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 12mm |
| 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.