2. Asymmetrical bidirectional sealing structure for piston seals, featuring compact dimensions and integrated oil reservoir functionality;
3. Square aluminum tubing construction with rodless design, offering superior corrosion resistance;
4. Optimized adjustable cushioning system for smooth operation;
5. Available in multiple sizes with compatible mounting accessories for versatile applications;
6. High-temperature resistant sealing materials enable operational temperature range of 0~150℃.
Category: Standard Cylinders | Brand: Airtac | Series: SE63
AirTAC SE63AX550 Standard Cylinder Technical Specifications
- Model: SE63AX550
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63mm
- Stroke: 550mm (adjustable stroke available)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃ (heat-resistant version up to 120℃ optional)
- Piston rod material: Hard chrome-plated carbon steel (STS304 stainless steel optional)
- Tube material: Anodized aluminum alloy
- Cushioning type: Adjustable air cushion + rubber buffer
- Mounting style: Basic type (multiple mounting accessories available: MF1~MF8)
- Port size: G1/4 (NPT1/4 optional)
- Weight: 4.8kg ±2% (without accessories)
- Dimensions:
- Extended length: 737mm
- Retracted length: 187mm
- Body diameter: 80mm
- Rod end thread: M20×1.5
- Max theoretical thrust: 315N @0.5MPa
- Speed range: 50-750mm/s
- Seal material: NBR (FKM available for high temp version)
- Protection rating: IP65 (IP67 with wiper seal upgrade)
High-performance industrial cylinder featuring precision honed tube and triple sealing system. The X-series enhanced design incorporates wear-compensating seals and anti-rotation piston rod, optimized for heavy-duty cycles. Requires 40μm filtered dry air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Steel mill material handling systems
- Automotive welding fixture positioning
- Food processing conveyor gate actuators
- Hydraulic press auxiliary systems
| Property | Property Value |
|---|---|
| sku | SE63AX550 |
| 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 | PT3/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.







