Airtac SI50 Standard Cylinder SI50AX290
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 SI50AX290 Standard Cylinder Technical Details
- Model: SI50AX290
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 50 mm
- Stroke: 290 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic front/rear flange (ISO 15552 compatible)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: Nitrile rubber (NBR) standard (Polyurethane available)
- Protection rating: IP65 (wipers included)
- Weight: 3.2 kg (±5%)
- Dimensions: 576mm(L) × 50mm(Ø) × 74mm(Mount flange width)
High-precision industrial cylinder with exceptional side load capacity (up to 30% of max thrust). Features dual anti-rotation design and chrome-plated piston rod for extended service life. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality. Lubricated operation recommended (ISO VG32).
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Sheet metal stamping press feeders
- Packaging machine product positioning gates
- Automotive welding fixture actuators
Installation guidelines:
Maximum allowable misalignment: ±0.5°. Use alignment couplers for stroke >200mm.
Lubricate through FRL unit (oil mist 1-2 drops/m³). Cycle rate ≤120 cpm at full load.
| Property | Property Value |
|---|---|
| sku | SI50AX290 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 290mm |
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.