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 SAIJ125BX260-40S Adjustable Cylinder Specifications
- Model Code: SAIJ125BX260-40S
- Type: Double-acting adjustable stroke cylinder
- Bore Size: 125mm (ISO 6432 standard)
- Stroke: 260mm (adjustable via mechanical stops)
- Mounting Style: Front flange (ISO 15552 MF1) with adjustable cushion brackets
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: External adjustable pneumatic cushion at both ends
- Port Size: G1/2 (BSPP thread)
- Temperature Range: -20℃ to 80℃
- Material:
- Tube: Hard anodized aluminum alloy
- Piston Rod: Chrome-plated stainless steel (SUS304)
- Seals: Heat-resistant NBR
- Weight: 6.8kg (excluding accessories)
- Dimensions:
- Extended Length: 540±2mm (stroke fully extended)
- Retracted Length: 280±2mm
- Body Diameter: 136mm (max outer dimension)
- Rod End Thread: M20×1.5
- Rod Rotation: Prevented by integrated anti-rotation guide
- IP Rating: IP54 (standard wiper seal configuration)
High-precision industrial cylinder featuring patented position-lock adjustment mechanism for fine stroke control (±0.5mm repeatability). The dual-cushion design minimizes end-impact noise below 75dB(A) at 0.5MPa. Optional magnetic piston version (add "-M" suffix) available for position feedback. Requires 40μm filtered lubricated air (ISO 8573-1 class 4.4.3).
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press-fit assembly of precision bearings
- Packaging line product height adjustment stations
- Plastic injection molding machine core-pull mechanisms

Property | Property Value |
---|---|
sku | SAIJ125BX260-40S |
Adjustable Stroke | <40mm> |
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.
- 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.