1. ISO15552 (formerly ISO6431) standard compliant pneumatic cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir in piston seal design
3. H-beam aluminum profile with tie-rod-free construction ensures superior corrosion resistance; Integrated sensor mounting grooves enable quick and secure sensor installation
4. Equipped with adjustable cushioning mechanism for smooth deceleration control
5. Multiple cylinder specifications and mounting accessories available for customized configurations
6. High-temperature resistant seals ensure operational range of 0°C to 150°C (EO~150℃ specified in original text preserved)
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ125 Series Note: The translation maintains technical accuracy while optimizing terminology for international pneumatic component standards. Special attention was given to preserving measurement units (150℃ retained as original specification) and structural features description. HTML line breaks (
) were retained per request.
AirTAC SAIJ125BX375-50 Adjustable Cylinder Specifications
- Model: SAIJ125BX375-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 125mm
- Stroke: 375mm (±50mm adjustable)
- Adjustment range: ±50mm via mechanical stopper
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion at both ends
- Mounting type: Front/rear flange (ISO 15552 standard)
- Port size: PT1/2 (G1/2 optional)
- Operating temperature: -10℃ to 80℃
- Materials: Aluminum alloy barrel, chrome-plated piston rod
- Weight: 12.8kg (with standard accessories)
- Dimensions: 560mm(L) × 148mm(W) × 148mm(H)
- Piston rod thread: M30×1.5
- Maximum speed: 500mm/s
- Lubrication: Pre-lubricated (Optional oil-free operation)
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stoppers for millimeter-level positioning accuracy. The corrosion-resistant design incorporates a hard chrome-plated piston rod and self-lubricating bearings, suitable for high-cycle applications. Includes built-in magnetic piston for position sensing compatibility.
- Variable height work platforms in assembly lines
- Press tooling with depth adjustment requirements
- Automated material handling with position feedback
- Packaging machinery with product size variations
- Die casting machine ejector systems
- Rod end types: Female thread, double rod, or clevis
- Position sensors: Reed switch or solid-state (PNP/NPN)
- Special seals: FKM for high-temperature (up to 150℃)
- Custom stroke lengths: 100-800mm available
| Property | Property Value |
|---|---|
| sku | SAIJ125BX375-50 |
| Adjustable Stroke | <50mm> |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 375mm |
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.









