Airtac SI32 Standard Air Cylinder SI32AX140S
2. Piston features dual Y-shaped bidirectional seals with compensation function, delivering extended service life and low dynamic friction;
3. Corrosion-resistant tie rods with reinforced crisscross tubing structure;
4. Smooth cylinder operation with adjustable cushioning;
5. Multiple cylinder specifications and optional mounting accessories available for customized configurations.
Category: Standard Cylinders, Brand: AIRTAC, Series: SI32
AirTAC SI32AX140S Standard Cylinder Specifications
- Model: SI32AX140S
- Type: ISO 15552 compliant single-acting spring return cylinder
- Bore size: 32mm
- Stroke: 140mm (customizable 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (M5 optional)
- Piston rod thread: M10×1.25 external thread
- Mounting: Standard ISO 15552 mounting interfaces (front flange, rear foot, etc.)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: Nitrile rubber (NBR) standard, optional Fluorocarbon (FKM)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (wipers included)
- Weight: 1.65kg ±2% (without accessories)
- Dimensions:
- Extended length: 274mm (stroke 140mm)
- Retracted length: 134mm
- Body diameter: 42mm
- Mounting base: 54×32mm
High-precision industrial cylinder featuring low friction design with ≤0.15MPa starting pressure. Incorporates dual magnet slots for sensor mounting (inductive sensors sold separately). The corrosion-resistant construction withstands 5 million cycles at rated load. Requires 40μm filtered compressed air with recommended lubrication (ISO VG32).
- Packaging machinery ejection systems
- CNC machine tool clamping devices
- Automated assembly line positioning
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
Installation guidelines:
Align cylinder axis within 0.2mm angular misalignment tolerance.
Use flexible couplings for stroke >300mm. Lubricate rod weekly in
high-cycle applications (≥500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SI32AX140S |
| Seal Material | Polyurethane |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <140mm> |
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.