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 SAIJ125BX375-20S Adjustable Cushioning Cylinder Specifications
- Model: SAIJ125BX375-20S
- Type: Double-acting adjustable cushion cylinder
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke: 375mm (customizable up to 2000mm)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -10℃ to 70℃
- Mounting type: Basic type (MF1) with front/rear threaded mounting
- Cushioning: Adjustable rubber buffers (both ends)
- Port size: Rc1/2 (G1/2 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 12.8 kg (without accessories)
- Dimensions: 575mm(L) × 165mm(W) × 165mm(H)
- Rod end thread: M33×2.0 (male)
- Protection rating: IP54 (standard)
Heavy-duty industrial cylinder with precision-adjustable pneumatic cushioning mechanism, featuring triple sealing system for leak prevention. The optimized flow control design allows 20% faster cycle times compared to standard cylinders. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (lubricated or non-lubricated).
- Press machine ejection systems
- Automotive assembly line clamping devices
- Steel coil handling equipment
- Plastic injection molding machine gates
- Heavy conveyor sorting mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ125BX375-20S |
| 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 | 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.









