Airtac SI50 Standard Cylinder SI50X1800STC
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 SI50X1800STC Standard Cylinder Specifications
- Model: SI50X1800STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø50 mm (±0.08mm tolerance)
- Stroke: 1800 mm (max. stroke for SI50 series)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting type: Basic type (axial mounting taps on front/rear covers)
- Port size: M12×1.25 (G1/8 optional)
- Piston rod thread: M20×1.5 (external)
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 12.8 kg (dry, without accessories)
- Dimensions: 2005mm(L) × 50mm(Bore Ø) × 72mm(Mounting height)
- Rod end type: Female thread with pivot eye
- Position detection: Built-in magnet for sensor attachment
- Lubrication: Pre-lubricated (non-re-lube design)
High-precision long-stroke pneumatic cylinder optimized for heavy-duty linear motion applications. Features chrome-plated piston rod with integrated scraper seal for contamination resistance. The reinforced barrel structure minimizes deflection during full extension, maintaining ≤0.5mm/m straightness tolerance. Requires 40μm filtered air and periodic rod lubrication in high-cycle operations (>500,000 cycles/year).
- Automotive assembly line clamping systems
- Steel coil handling equipment
- Paper converting machinery
- Plastic injection molding ejectors
- Solar panel production line positioning
Installation note:
For strokes over 1000mm, use intermediate support brackets every 800mm.
Align within 0.2mm perpendicularity to prevent side load. Allow 1.5× stroke
length in front of cylinder for maintenance access.
| Property | Property Value |
|---|---|
| sku | SI50X1800STC |
| 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 | <1800mm> |
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.