Airtac SI125 Standard Cylinder SI125X35CA
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X35CA Standard Cylinder Specifications
- Model: SI125X35CA
- Type: Double-acting pneumatic cylinder
- Bore size: Ø125mm
- Stroke: 35mm (customizable 25-500mm)
- Mounting type: Front flange (ISO 15552 standard)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated steel (Ø32mm)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8kg (bare cylinder)
- Dimensions: 135mm(L) × 140mm(W) × 140mm(H)
- Protection rating: IP65 (standard wiper design)
- Max thrust: 7,850N @0.63MPa
- Air consumption: 1.15L per cycle @0.5MPa
High-torque industrial cylinder with magnetic piston for position sensing compatibility. Features corrosion-resistant construction and precision honed inner tube surface (Ra≤0.2μm). Requires 40μm filtered lubricated air (ISO 8573-1 class 4). Optional rod lock and multi-position mounting brackets available.
- Heavy-duty material handling systems
- Metal stamping press ejection mechanisms
- Automotive assembly line clamping devices
- Plastic injection molding machine actuators
- Paper processing equipment
Installation note:
Allow 0.5% stroke margin for thermal expansion. Lubricate through air supply (ISO VG32 equivalent oil)
at 1 drop/m³. Avoid side load exceeding 10% of max thrust.
| Property | Property Value |
|---|---|
| sku | SI125X35CA |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 35mm |
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.