1. Compliant with ISO 15552 and VDMA 24562 standards;
2. Features profiled bidirectional sealing structure for piston, achieving compact dimensions with integrated oil reservoir functionality;
3. Square aluminum tube construction with tie-rod-less design, offering superior corrosion resistance;
4. Equipped with smooth and precise cushioning adjustment mechanism;
5. Available in multiple bore sizes with comprehensive selection of mounting accessories;
6. High-temperature resistant sealing materials ensure reliable operation within 0~150℃ range.
Category: Standard Cylinders | Brand: AirTAC | Series: SE50
AirTAC SE50BX550S Standard Cylinder Specifications
- Model: SE50BX550S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 50 mm
- Stroke: 550 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: M5 × 0.8 (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Mounting type: Basic (axial mounting taps at both ends)
- Weight: 4.7 kg (including standard accessories)
- Dimensions (L×W×H):
- Retracted length: 609 mm
- Extended length: 1,159 mm
- Width (tube): 63 mm
- Height (mounting surface): 50 mm
- Protection rating: IP65 (rod seal area)
- Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
High-precision industrial cylinder engineered for heavy-duty linear motion applications. Features precision honed tube and multi-layered sealing system for leak-free operation. The extended 550mm stroke version incorporates reinforced rod guidance to prevent buckling under side loads. Requires filtered compressed air (40μm, lubricated or non-lubricated).
- Automated palletizing systems (box pushing/positioning)
- Plastic injection molding machine ejectors
- Automotive assembly line clamping fixtures
- Long-stroke material transfer gates
- Paper converting machinery actuators
| Property | Property Value |
|---|---|
| sku | SE50BX550S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 550mm |
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.







