1. Compliant with ISO15552 and VDMA24562 international standards for pneumatic cylinders;
2. Features asymmetric bidirectional piston sealing with compact dimensions and integrated oil reservoir for enhanced lubrication performance;
3. Square aluminum tubing construction with rodless design ensures superior corrosion resistance;
4. Adjustable cushioning mechanism provides smooth end-stroke deceleration;
5. Multiple configurations available with versatile mounting accessories for flexible installation;
6. High-temperature resistant sealing materials enable operational range of 0-150℃.
Category: Standard Cylinders | Brand: AirTAC | Series: SE125
AirTAC SE125BX350SN Standard Cylinder Specifications
- Model: SE125BX350SN
- Type: ISO 15552 compliant single-acting spring return cylinder
- Bore size: 125 mm
- Stroke: 350 mm
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber)
- Mounting style: Basic type (foot-mounted option available)
- Weight: 12.8 kg (with standard accessories)
- Dimensions: 695mm(L) × 146mm(W) × 146mm(H) (including rod)
- Rod thread: M30×1.5 external thread
- ISO stroke tolerance: ±2.5mm
High-force industrial cylinder designed for heavy-duty linear motion applications. Features chrome-plated piston rod with scraper seal for contamination resistance. The dual cushioning system reduces impact noise and extends service life. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Automotive assembly line clamping fixtures
- Foundry equipment for mold ejection
- Paper roll handling systems
- Plastic injection molding machine gates
- Steel mill material positioning
| Property | Property Value |
|---|---|
| sku | SE125BX350SN |
| Seal Material | NBR |
| 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 |
| Piston Rod Material | SUS304 |
| Magnet | S-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.









