Airtac SI50 Standard Cylinder SI50X450STC
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 SI50X450STC Standard Cylinder Specifications
- Model: SI50X450STC
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: Ø50 mm
- Stroke length: 450 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (Nitrile) standard, optional FKM/Viton
- Mounting style: Front flange with integrated mounting holes (STC variant)
- Weight: 3.8 kg (with standard accessories)
- Dimensions:
- Total length: 664 mm (stroke + base length)
- Body diameter: Ø50 mm
- Mounting flange: 90×50 mm (W×H)
- Protection rating: IP65 (standard wipers)
- Piston speed: 50–800 mm/s (recommended)
High-precision industrial cylinder featuring chromium-plated piston rod with multi-layer sealing system. The anodized aluminum construction provides excellent corrosion resistance, while the dual adjustable cushions minimize impact at stroke ends. Requires 40μm filtered compressed air with 1-10 mg/m³ oil content for optimal performance.
- Packaging machinery clamping/pressing mechanisms
- Automotive assembly line positioning systems
- Plastic injection molding ejection units
- Material handling equipment actuators
- Paper processing machine paper feed systems
Installation note:
Lubricate piston rod weekly with ISO VG32 hydraulic oil.
Maintain ≥5mm clearance between cylinder body and adjacent components for heat dissipation.
For vertical mounting, use model SI50X450STC-V with reinforced spring.
| Property | Property Value |
|---|---|
| sku | SI50X450STC |
| 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 | 450mm |
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.