2. Features C-shaped retaining ring fixation for cylinder body and end covers, coupled with a riveted piston-rod structure for compact and reliable assembly;
3. Precision-honed cylinder bore ensures wear resistance and exceptional durability;
4. Extended front cover guide distance delivers superior guiding performance;
5. Space-optimized profile effectively minimizes installation space requirements;
6. Integrated peripheral sensor groove enables convenient proximity sensor mounting;
7. Multiple optional mounting accessories available for versatile configurations;
Category: Thin Cylinders | Brand: AIRTAC | Series: ATQ
AirTAC ATQ20X30SB Single-Acting Compact Cylinder Specifications
- Model: ATQ20X30SB
- Type: Single-acting spring return (non-rotating)
- Bore size: 20mm
- Stroke: 30mm (±1.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -10℃ to 80℃
- Port size: M5×0.8 (Rc1/8 adapter optional)
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable rubber buffer
- Seal material: NBR (Nitrile) with wear-resistant ring
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel SUS304
- Weight: 0.25kg (excluding accessories)
- Dimensions: 56mm(L) × 20mm(Bore) × 42mm(H)
- Mounting type: Basic type (no built-in mounts)
- ISO standard: 6432 compliant
- Protection rating: IP54 (standard seals)
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features anti-rotation design for precise linear motion and dual-position sensing slots (notch width 5.5mm) for magnetic switch installation. Spring return mechanism ensures fail-safe retraction during pressure loss.
- PCB handling robots in electronics assembly
- Medical device actuator mechanisms
- Precision clamping in CNC tool changers
- Valve actuation in cleanroom environments
- Textile machinery thread control
| Property | Property Value |
|---|---|
| sku | ATQ20X30SB |
| Mounting Type | Without Mounting Accessories |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 30mm |
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.









