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 SAIJ125 Adjustable Stroke Air Cylinder SAIJ125BX45-30S Technical Details
- Full Model Code: SAIJ125BX45-30S
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø125mm (4.92")
- Stroke Length: 45mm ±1mm (adjustable)
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning Type: External adjustable rubber bumper
- Mounting Style: Basic type (no built-in mount)
- Port Size: G1/2 (BSPP thread)
- Piston Rod Material: Hard chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber)
- Ambient Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 3.8kg (8.38 lbs)
- Dimensions (L×W×H):
- Retracted: 222mm × 148mm × 148mm
- Extended: 267mm × 148mm × 148mm
- Rod End Thread: M20×1.5
- IP Rating: IP54 (dust protected & water splashed resistant)
High-precision industrial cylinder featuring unique stroke adjustment mechanism with ±1mm repeatability. The external bumper system allows dynamic force control during extension/retraction cycles. Precision honed tube ensures smooth operation with ≤0.15mm piston rod runout. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Press machine die height adjustment systems
- Automated welding fixture positioning
- Glass cutting equipment pressure control
- Packaging line product ejection mechanisms
- Bending machine back gauge systems
| Property | Property Value |
|---|---|
| sku | SAIJ125BX45-30S |
| Adjustable Stroke | 30mm |
| 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 | <45mm> |
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.









