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 SAIJ125BX260-20S Adjustable Cylinder Specifications
- Model: SAIJ125BX260-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 125mm
- Stroke: 260mm (adjustable via 20mm spacer)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 9.8kg ±2%
- Dimensions: 435mm(L) × 125mm(Ø) × 160mm(H) (with mounting brackets)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (oil-free operation possible)
Heavy-duty adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke adjustment. The chrome-plated piston rod provides enhanced corrosion resistance, while the double cushioning system allows smooth deceleration at stroke ends. Includes magnetic piston for position sensing compatibility.
- Press machine stroke control systems
- Automated assembly line positioning
- Material handling equipment with variable lift heights
- Plastic injection molding ejector mechanisms
- Die casting machine core-pulling operations

Property | Property Value |
---|---|
sku | SAIJ125BX260-20S |
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 | 260mm |
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.
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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.