Airtac SI50 Standard Cylinder SI50X520S
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 SI50X520S Standard Cylinder Technical Specifications
- Model: SI50X520S
- Bore size: 50 mm
- Stroke length: 520 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (H5 tolerance)
- Tube material: Anodized aluminum alloy
- Seal material: Polyurethane (NBR optional)
- Mounting type: Front flange/Foot mount (ISO 15552 compliant)
- Weight: 3.8 kg ±2%
- Dimensions: 690mm(L) × 60mm(W) × 60mm(H) (fully retracted)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if required)
A heavy-duty ISO cylinder with extended stroke capability, featuring dual adjustable pneumatic cushions for smooth deceleration. The hard-anodized barrel provides exceptional wear resistance in high-cycle applications. Magnetic piston version (SI50X520S-M9) available for position sensing.
- Automated palletizing systems
- Plastic injection molding machine ejectors
- Steel mill roller positioning mechanisms
- Automotive assembly line clamping units
- Paper processing equipment actuators
Installation note:
For horizontal mounting exceeding 400mm stroke, use intermediate rod support brackets.
Maintain 0.3-1.0 MPa operating pressure for optimal cushioning performance.
Replace wiper seals every 500,000 cycles in dusty environments.
- Anti-rotation rod design prevents axial twisting
- Double O-ring rod seal for enhanced leak protection
- Integrated mounting grooves for sensor brackets
- Corrosion-resistant anodized surface (800HV hardness)
| Property | Property Value |
|---|---|
| sku | SI50X520S |
| 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 | 520mm |
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.