2. Features proprietary asymmetric bidirectional piston seal configuration with integrated oil reservoir for compact dimensions;
3. Rodless design with corrosion-resistant octagonal aluminum tube profile (T-slot structure);
4. Superior stroke length compactness compared to ISO 15552 standard cylinders of equivalent bore sizes;
5. Integrated adjustable cushioning mechanism ensures smooth transition at stroke ends;
6. Full compatibility with SC series cylinder mounting accessories;
7. Optional high-temperature seals enable reliable operation at 150°C ambient conditions.
Category: Standard Cylinders | Brand: AirTAC | Series: SU32~50
AirTAC SU Series Standard Cylinder SU50X125SFA Specifications
- Model Range: SU32~50 Series
- Specific Model: SU50X125SFA
- Bore Size: 50mm
- Stroke: 125mm
- Operating Pressure: 0.15–0.8 MPa
- Cushion Type: Adjustable Air Cushion (Both Ends)
- Mounting Style: Standard MF1/MF2 Front Flange
- Piston Rod Material: Hard Chrome-Plated Steel (HCP)
- Tubing Material: Aluminum Alloy (Anodized Surface)
- Seal Material: Nitrile Butadiene Rubber (NBR)
- Temperature Range: -20℃ to 80℃
- Weight: 2.45kg ±3% (Without Accessories)
- Dimensions (L×W×H): 250mm × 60mm × 60mm
- Rod Thread: M16×1.5 (External)
- Max Thrust: 1,570N @0.6MPa
- Air Port Size: G1/8 (Dual Ports)
- Protection Rating: IP65 (Dust & Water Jet Resistant)
High-precision industrial cylinder featuring wear-resistant chromium plating and optimized air cushion design. The SU50X125SFA delivers smooth linear motion with 0.5mm/s~1.0m/s speed range, ideal for repetitive medium-load applications. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (Dew point -20℃).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Food processing conveyor gate controls
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SU50X125SFA |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 125mm |
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.





