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 SAIJ125X900-20S Adjustable Cylinder Specifications
- Model: SAIJ125X900-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 125mm
- Stroke: 900mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Mounting style: Double pivot mount (ISO 15552 standard)
- Cushioning: Adjustable pneumatic cushioning
- Port size: PT1/2 (NPT optional)
- Piston rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU (temperature resistant)
- Temperature range: -20℃ to 80℃
- Weight: ~16.8kg (including mounting accessories)
- Dimensions:
- Extended length: 1345mm ±2mm
- Retracted length: 445mm ±2mm
- Body diameter: 140mm
- Mounting bracket: 200mm × 85mm × 40mm
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (DIN ISO 6438 oil)
High-precision industrial cylinder with stroke adjustment mechanism, featuring dual-position magnetic sensing slots for precise position feedback. The chrome-plated piston rod and multi-layered seal design ensure durability in high-cycle applications. Includes external stroke adjustment locknuts and shock-absorbing bumpers.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Paper converting equipment actuators
- Heavy-duty clamping fixtures in automotive welding
- Plastic injection molding machine core pulls

Property | Property Value |
---|---|
sku | SAIJ125X900-20S |
Adjustable Stroke | <20mm> |
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 | S-Magnetic |
Bore Diameter | 125mm |
Stroke | <900mm> |
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.