Airtac SI50 Standard Cylinder SI50AX260S
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 SI50AX260S Standard Cylinder Specifications
- Model: SI50AX260S
- Type: Double-acting pneumatic cylinder (ISO 15552 standard)
- Bore size: Ø50 mm
- Stroke: 260 mm
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Hard chrome-plated steel (Ø20mm)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Mounting type: Basic front flange (AX series)
- Port size: G1/2 (ISO228/1 standard)
- Ambient temperature: -20℃ to +80℃
- Weight: 3.2 kg (with standard accessories)
- Dimensions:
- Total length: 428 mm (stroke + fixed end lengths)
- Body diameter: Ø56 mm
- Mounting flange: 50×50 mm square base
- Protection class: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Oil-free operation possible)
A high-force industrial cylinder with precision-machined components and corrosion-resistant coatings. Features dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The magnetic piston version (SI50AX260S-M9L) enables position sensing compatibility. Optimized for 1,500km service life under standard operating conditions.
- Press machine ejection systems
- Automotive welding fixture clamping
- Packaging line pusher mechanisms
- Foundry equipment door actuators
- Palletizing robot end-effectors
Installation guidelines:
Use M8 mounting bolts (recommended torque 20-25 N·m). Maintain 0.5mm minimum alignment tolerance between rod and load. For vertical mounting, install exhaust mist lubricator. Replace seals after 5 million cycles or 3 years (whichever comes first).
| Property | Property Value |
|---|---|
| sku | SI50AX260S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 260mm |
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.