Airtac SI50 Standard Cylinder SI50X285S
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 SI50X285S Standard Cylinder Specifications
- Model: SI50X285S
- Bore size: Ø50 mm
- Stroke: 285 mm
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Mounting type: Basic type (no accessories)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.6 kg (±2%)
- Dimensions:
- Extended length: 643 mm
- Retracted length: 358 mm
- Body diameter: Ø50 mm
- Mounting hole spacing: 30×30 mm
- ISO standard: 6432 (VDMA 24562)
- Protection class: IP65 (dust & water jet resistant)
High-precision industrial cylinder with double-acting operation, featuring chrome-plated piston rod (hardness HRC 45-55) and aluminum alloy end caps. Optimized for heavy-duty cycles with 3 million cycle lifespan at rated pressure. Includes magnetic piston for position sensing compatibility.
- Automated material handling systems
- Press machine ejection mechanisms
- Packaging line pusher assemblies
- Plastic injection molding machines
- Automotive welding fixtures
Installation guidelines:
Lubricate through air port (ISO VG32 recommended). Maintain 0.3mm minimum
lateral clearance during alignment. For vertical mounting, install rod end
downward to prevent seal wear. Cushion adjustment requires 10-15 test cycles
for optimal setting.
| Property | Property Value |
|---|---|
| sku | SI50X285S |
| 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 | 285mm |
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.