Airtac SI50 Standard Cylinder SI50X55S
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 SI50X55S Standard Cylinder Specifications
- Model: SI50X55S
- Bore size: Ø50 mm
- Stroke: 55 mm (standard stroke)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (standard)
- Ambient humidity: ≤95% RH
- Weight: 1.85 kg ±2%
- Dimensions (L×W×H): 155mm (total length) × 60mm (mounting width) × 60mm (mounting height)
- Rod end type: External thread + hex nut
- Max theoretical thrust: 1960N @0.63MPa
- Max speed: 500–800 mm/s (cushioned)
High-precision ISO cylinder with chromium-plated piston rod and aluminum alloy barrel. Features dual adjustable pneumatic cushions for smooth stroke termination. Corrosion-resistant design with integrated mounting slots for flexible installation. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Material handling pusher devices
- Textile machinery tension control
- Automotive welding fixture positioning
Installation note:
Lubricate piston rod weekly with ISO VG32 hydraulic oil. Maintain 0.3-0.5mm clearance between rod end and load during alignment. Avoid side loads exceeding 30N.
- Magnetic switch: D-A93 (IP67 rated)
- Rod lock kit: SI-LK50
- Heat-resistant seal upgrade: SI50-HR (for 120℃ environments)
| Property | Property Value |
|---|---|
| sku | SI50X55S |
| 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 | 55mm |
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.