Description
1. ISO 15552 (formerly ISO 6431) compliant modular cylinder
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
Installation note:
Ensure proper rod alignment with <1° angular misalignment. Lubricate with ISO VG32 hydraulic oil
during initial setup. For vertical mounting, use auxiliary rod support brackets (sold separately).
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100BX325S Standard Cylinder Specifications
- Model: SI100BX325S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 32mm
- Stroke: 325mm
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant design
- Temperature range: -20℃ to 80℃
- Weight: 2.45kg ±3%
- Dimensions: 435mm(L) × 58mm(W) × 58mm(H)
- Mounting: Standard ISO 15552 foot mounting with multiple accessory options
- Rod thread: M12×1.75 external thread
- Max theoretical force: 256N @0.6MPa
High-precision industrial cylinder featuring wear-resistant chromium-plated rod and optimized air cushioning. The 325mm extended stroke version provides exceptional linear motion control for heavy-duty applications. Equipped with magnetic piston for position sensing compatibility.
Typical Applications:
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Packaging machine gate actuators

Maintenance:
Replace seals every 5 million cycles under normal operation.
Use filtered air (5-40μm) with dew point -15℃ below ambient temperature.
Property | Property Value |
---|---|
sku | SI100BX325S |
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 | PT 1/2 |
Piston Rod Material | SUS304 |
Magnet | S-Magnetic |
Bore Diameter | 100mm |
Stroke | 325mm |
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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