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 SI50X1800 Standard Cylinder Specifications
- Model: SI50X1800
- Type: ISO 15552 standard profile cylinder
- Bore size: Ø50 mm
- Stroke: 1800 mm (adjustable stroke available)
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (multiple mounting options: LB, FB, MP4, etc.)
- Port size: M14×1.5 (G1/2 optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with oxidation-resistant coating
- Seal material: NBR/PU compound seals
- Weight: 12.8 kg (±2%)
- Dimensions (L×W×H): 2005mm × 70mm × 70mm (total extended length)
- Rod end thread: M20×1.5 (male thread both ends)
- Max theoretical thrust: 235N at 0.63MPa
- Speed range: 50-1000 mm/s
- Protection rating: IP65 (standard), IP67 (optional)
High-precision long-stroke pneumatic cylinder engineered for heavy-duty industrial applications. Features dual adjustable pneumatic cushions for smooth deceleration and impact reduction at stroke ends. The anodized aluminum construction ensures corrosion resistance while maintaining structural rigidity. Includes built-in magnet for position sensing compatibility.
- Automotive assembly line lifting mechanisms
- Steel coil handling in metal processing
- Paper roll positioning in printing machinery
- Large-scale automated warehouse stackers
- Plastic injection molding machine ejectors
| Property | Property Value |
|---|---|
| sku | SI50X1800 |
| 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 | Non-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.









