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 SAIJ125BX50-20S Adjustable Cylinder Specifications
- Model: SAIJ125BX50-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125mm ±0.5mm
- Stroke: 50mm (adjustable)
- Max stroke adjustment range: 0-50mm (external locking mechanism)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic type (axial foot mounting)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Port size: G3/8 (ISO standard)
- Weight: 5.8kg ±3%
- Dimensions (L×W×H):
- Retracted length: 203mm
- Extended length: 253mm
- Body width: 136mm
- Mounting foot height: 35mm
Heavy-duty adjustable stroke cylinder featuring precision-machined components for repeat positioning accuracy (±0.3mm). The dual-locking stroke adjustment mechanism enables quick field modifications without disassembly. Includes wear-resistant rod seals and corrosion-resistant coating for harsh environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Press machine stroke control systems
- Automated palletizing position adjustment
- Die casting mold clamping force regulation
- Packaging line product height compensation
- Sheet metal bending angle control
| Property | Property Value |
|---|---|
| sku | SAIJ125BX50-20S |
| 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 | <50mm> |
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.









