Airtac SI50 Standard Cylinder SI50X75STC
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 SI50X75STC Standard Cylinder Specifications
- Model: SI50X75STC
- Bore size: Ø50 mm
- Stroke: 75 mm
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Front flange (MF1) with integrated mounting holes
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (rod extended state)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 2.1 kg (excluding accessories)
- Dimensions:
- Total length: 185 mm (at mid-stroke)
- Body diameter: Ø56 mm
- Mounting flange: 80mm(W) × 100mm(H)
The SI50X75STC features a compact profile with exceptional lateral load capacity, incorporating a wear-resistant guide bushing and magnetic piston for position sensing compatibility. Its double-lip rod seal design ensures leak-free operation across 5,000km+ service life. The cylinder achieves ≤0.5mm/s creep speed at minimum pressure with optimized buffer adjustment.
- High-cycle automation: Packaging machine clamp arms
- Precision positioning: CNC tool changers
- Material handling: Conveyor gate actuators
- Automotive: Welding fixture positioners
- Specialized: Cleanroom compatible when using oil-free air
Installation note:
For optimal performance, maintain ≤0.5mm alignment tolerance during mounting.
Use backing nuts on rod threads when attaching accessories. Buffer adjustment requires
10-15 full-stroke cycles after installation for optimal tuning.
| Property | Property Value |
|---|---|
| sku | SI50X75STC |
| 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 | 75mm |
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.