Description
1. ISO 15552 (formerly ISO 6431) compliant compact pneumatic cylinder
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
Installation note:
Maintain 0.05mm/m alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets (ASNU-32 accessory recommended). Adjust cushioning screws in 1/4-turn
increments during commissioning.
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 SI32AX280 Standard Cylinder Specifications
- Model: SI32AX280
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: Ø32 mm (±0.1mm tolerance)
- Stroke: 280 mm (adjustable ±2mm)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (6063-T5)
- Protection rating: IP40 (standard), IP67 optional
- Weight: 1.45 kg (with rod, excluding accessories)
- Dimensions: 380mm(L) × 63mm(W) × 50mm(H) (fully retracted)
- Mounting type: Basic mounting (NF1 pattern)
- Piston rod thread: M12×1.75 (external)
High-precision industrial cylinder with 0.05mm repeat positioning accuracy, featuring dual anti-rotation guides and corrosion-resistant coatings. The T-slot design allows 180° adjustable mounting positions. Requires ISO VG32 hydraulic oil lubrication (optional auto-lube kit).
Typical Applications:
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
- Food packaging pressurization units
| Property | Property Value |
|---|---|
| sku | SI32AX280 |
| 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 | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 280mm |
Shipping policies
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.
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