2. Features C-shaped retaining rings for barrel-end cap fixation and riveted piston-rod connection, ensuring structural compactness and reliability;
3. Honed inner diameter barrel surface enhances wear resistance and operational longevity;
4. Extended guide distance on front cap optimizes alignment stability;
5. Space-saving design minimizes installation footprint;
6. Integrated sensor grooves along barrel periphery facilitate easy sensor mounting;
7. Versatile mounting accessories available for multiple configuration options;
Category: Compact Cylinder | Brand: AIRTAC | Series: ASQ Single-Acting Cylinder
AirTAC ASQ63X20B Single-Acting Compact Cylinder Specifications
- Model: ASQ63X20B
- Type: Single-acting spring return (piston type)
- Bore size: 63mm
- Stroke: 20mm (±1mm standard tolerance)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–700 mm/s
- Cushioning: Adjustable rubber buffer
- Port thread: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR (Nitrile) with wear-resistant ring
- Weight: 1.45 kg (without accessories)
- Dimensions:
- Length: 115mm (min. retracted length)
- Width: 78mm (mounting face to rear cover)
- Height: 63mm (cylinder outer diameter)
- ISO standard: 6432 compliant
- Protection rating: IP54 (standard wiper seal)
Ultra-flat cylinder with 14% reduced profile height compared to standard models, featuring an integrated mounting groove for space-efficient installations. The hardened piston rod and dual-layer sealing system ensure reliable performance in high-cycle applications. Requires 5μm filtered air with 1-2 drops of ISO VG32 oil per m³.
- PCB handling robots in electronics manufacturing
- Clamping fixtures for CNC machine tooling
- Vertical lift mechanisms in food packaging lines
- Automated door locking systems
- Textile machinery thread tension control
| Property | Property Value |
|---|---|
| sku | ASQ63X20B |
| 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 | PT1/4 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.





