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 ASQ40X25 Single-Acting Compact Cylinder Specifications
- Model: ASQ40X25
- Type: Single-acting (spring return)
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.15–0.8 MPa
- Port size: 1/8" NPT (M5 optional)
- Cushioning: Rubber buffer
- Piston material: Aluminum alloy with hard anodization
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.62kg (without accessories)
- Dimensions: 130mm(L) × 40mm(W) × 40mm(H)
- Mounting types: Basic type (no built-in mounting)
- Protection rating: IP40 (standard)
- Lubrication: Pre-lubricated (non-relubrication design)
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features corrosion-resistant construction with precision-machined guide surfaces for smooth operation. Requires 40μm filtered dry air and optional magnetic sensor compatibility (separate purchase). Spring return mechanism ensures fail-safe retraction during power loss.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Packaging machine ejector systems
- Automated door locking systems
- Semiconductor wafer processing equipment
- Standard: 5,000km stroke life (NBR seals)
- Extended: 8,000km with optional polyurethane seals
- Max speed: 500mm/s (cushioned)
| Property | Property Value |
|---|---|
| sku | ASQ40X25 |
| 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 | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.





