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 SAIJ125BX40-40S Adjustable Cylinder Specifications
- Model: SAIJ125BX40-40S
- Type: Double-acting adjustable stroke cylinder with cushioning
- Bore size: 125 mm
- Stroke: 40 mm (adjustable)
- Operating pressure: 0.1–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (ISO standard)
- Mounting style: Basic square flange (ISO 15552 compliant)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened piston rod (Cr-Mo steel)
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg ±2%
- Dimensions: 250mm(L) × 125mm(W) × 125mm(H) (excluding rod extension)
- Rod thread: M20×1.5 (external)
- Max piston speed: 0.1–1.5 m/s
- ISO standard: 15552 (VDMA 24562, CETOP RP52P)
High-precision adjustable stroke cylinder featuring dual-side position detection slots and micrometer-grade stroke adjustment. The through-rod design allows external position monitoring and mechanical stops. Integrated shock absorbers reduce end-impact noise by 70% compared to standard cylinders.
- Variable-height positioning in automated assembly lines
- Press-fit operations in electronic component manufacturing
- Gate control systems for injection molding machines
- Adjustable clamping mechanisms in CNC fixtures
- Packaging line product height compensation systems
| Property | Property Value |
|---|---|
| sku | SAIJ125BX40-40S |
| 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 | <40mm> |
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.









