Description
1. ISO15552 (formerly ISO6431) Standard Pneumatic Cylinder
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
Maintenance note:
Lubricate through air supply (ISO VG32 recommended). Avoid side load exceeding 200N.
For vertical mounting, use auxiliary guide mechanisms when handling asymmetric loads.
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 SI125AX45S Standard Cylinder Specifications
- Model: SI125AX45S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 125mm
- Stroke: 45mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal type: NBR+PU combination seals
- Temperature range: -20℃ to 80℃
- Max thrust: 1,227N @0.63MPa
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Body length: 228mm (basic length)
- Total length: 273mm (228+45mm stroke)
- Mounting width: 44mm (ISO mounting groove)
- Rod end thread: M20×1.5
High-torque industrial cylinder with precision-machined guide bearings, designed for heavy-duty cyclic operations. Features corrosion-resistant anodized surfaces and wear-compensating seals. Optional magnetic piston version (SI125AX45S-M9) available for position sensing.
Typical Applications:
- Automotive assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Steel mill material handling systems
- Packaging machine pusher arms
- Industrial press feeding devices
| Property | Property Value |
|---|---|
| sku | SI125AX45S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <45mm> |
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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