2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50X130STC Standard Cylinder Specifications
- Model: SI50X130STC
 - Type: ISO 15552 compliant double-acting cylinder
 - Bore size: Ø50 mm
 - Stroke: 130 mm
 - Operating pressure: 0.05–1.0 MPa
 - Cushioning: Adjustable pneumatic cushion (both ends)
 - Port size: G1/8 (Rc1/8 optional)
 - Piston rod thread: M16×1.5
 - Material: Aluminum alloy barrel, hardened steel rod
 - Seal material: NBR (Nitrile rubber)
 - Temperature range: -20℃ to 80℃
 - Weight: 2.35 kg (without accessories)
 - Dimensions (L×W×H): 
            
- Total length (extended): ~338 mm
 - Body diameter: Ø50 mm
 - Mounting flange: 80×80 mm square pattern
 
 - Max theoretical force (@0.63MPa): 
            
- Thrust: 1237 N
 - Retract: 1065 N
 
 
High-precision industrial cylinder featuring wear-resistant chromium-plated piston rod and auto-lubricating bushings. Designed for heavy-duty cycles with built-in magnetic sensor slots (compatible with SI-ML series sensors). Includes anti-rotation guide for precise linear motion control.
- Automated assembly line clamping mechanisms
 - Plastic injection molding machine ejectors
 - Material handling conveyor diverters
 - Automotive welding fixture positioning
 - Packaging machine product pushers
 
- Maintain 0.5-1mm alignment tolerance during mounting
 - Apply pneumatic lubricator (ISO VG32) for continuous operation
 - For vertical mounting, consider adding rod-end support
 
| Property | Property Value | 
|---|---|
| sku | SI50X130STC | 
| 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 | 
| Piston Rod Material | Medium Carbon Steel | 
| Magnet | S-Magnetic | 
| Bore Diameter | <50mm> | 
| Stroke | 30mm | 
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.
              








