2. Threaded connection between cylinder body and front/rear covers delivers robust construction and easy maintenance;
3. Precision-machined bore with hard anodized treatment for superior wear resistance and extended service life;
4. Asymmetric bidirectional piston seal design combines compact dimensions with integrated oil reservoir functionality;
5. Space-saving profile achieves 50% more compact installation space compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor slots enable tool-free sensor installation;
7. Integrated cushioning system effectively absorbs residual energy from high-speed operations and mechanical rotation;
8. Multiple configurable mounting accessories available for diverse applications.
Category: Compact Cylinders | Brand: AirTAC | Series: ASE
AirTAC ASE25X20SB Single-Acting Compact Cylinder Specifications
- Model Code Breakdown: ASE25X20SB
- AS: Standard Series
- E: Single-acting (spring return)
- 25: Bore size Ø25mm
- 20: Stroke length 20mm
- SB: Compact extruded aluminum body
- Operation Type: Single-acting (spring-extended)
- Bore Diameter: 25mm ±0.1mm
- Stroke Tolerance: 20mm +1.5mm/-0
- Working Pressure: 0.15-1.0 MPa (21.7-145 PSI)
- Piston Speed: 50-750 mm/s (lubricated)
- Cushioning: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (standard) or NPT1/8 (optional)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Mounting Options: Front flange (MF1), rear clevis (MC2), or basic foot (MB1)
- Rod End Thread: M6x1.0 internal thread
- Weight: 0.35kg (without accessories)
- Dimensions:
- Length: 98mm (fully retracted)
- Width: 32mm (body diameter)
- Height: 45mm (including mounting flange)
A space-optimized pneumatic actuator combining high thrust-to-size ratio with corrosion-resistant aluminum construction. Features dual-position magnetic sensor slots (G1/8) for position feedback and anodized surface treatment. Requires 40μm filtered air and ISO VG32 hydraulic oil mist lubrication for optimal performance.
- PCB handling robots in electronics manufacturing
- Clamping fixtures for CNC machine tooling
- Precision dosage dispensing systems
- Compact packaging machine ejectors
- Medical device actuator mechanisms
| Property | Property Value |
|---|---|
| sku | ASE25X20SB |
| 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 | <25 mm> |
| 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.









