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 SAIJ125BX350-40 Adjustable Cylinder Technical Details
- Model: SAIJ125BX350-40
- Type: Double-acting adjustable stroke pneumatic cylinder
- Bore size: Ø125mm
- Stroke: 350mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer + external stopper
- Mounting style: Standard MF1 flange mounting (ISO 15552 compliant)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 8.7kg ±2% (without accessories)
- Dimensions:
- Extended length: 740mm
- Retracted length: 390mm
- Body diameter: 142mm (max)
- Mounting flange: 200×200mm
- Rod end type: Female threaded (M20×1.5)
- IP rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (Grease-free operation possible)
High-power industrial cylinder with precision stroke adjustment capability, featuring dual-position locking mechanism for mid-stroke fixation. The corrosion-resistant construction incorporates a wear-resistant scraper seal and integrated magnet for position sensing compatibility. Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Press machine stroke control systems
- Automotive welding fixture positioning
- Heavy-load material handling equipment
- Injection molding machine ejector mechanisms
- Packaging line product height adjustment stations
- Standard seals: 5,000km travel distance @ 0.5MPa
- Optional high-durability seals: 8,000km travel distance
- Re-lubrication interval: 3,000 operating hours (using ISO VG32 hydraulic oil)
| Property | Property Value |
|---|---|
| sku | SAIJ125BX350-40 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 350mm |
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.









