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 SAIJ125BX50-40S Adjustable Cushion Cylinder Specifications
- Model: SAIJ125BX50-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke: 40mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: External adjustable rubber cushion
- Adjustment method: Manual stroke adjustment via locknut
- Mounting style: Basic type (no fixed mounting)
- Port size: G3/8 (BSPP thread)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy (surface hard anodized)
- Rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 3.8kg (without accessories)
- Dimensions: 260mm(L) × 125mm(W) × 125mm(H) (at full extension)
- Stroke tolerance: ±1.5mm
- Maximum speed: 500mm/s
- Protection rating: IP54 (standard wiper seal)
Heavy-duty adjustable stroke cylinder with precision cushioning control, featuring dual-side adjustable shock absorbers for smooth deceleration. The aluminum construction reduces inertia while maintaining structural rigidity. Integrated magnetic sensor slots (T-slot) enable position detection compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable position clamping fixtures in CNC machining centers
- Packaging line product positioning gates
- Automated assembly station workpiece stoppers
- Press machine tooling height adjustment
- Textile machinery tension control systems
| Property | Property Value |
|---|---|
| sku | SAIJ125BX50-40S |
| 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 | <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.









