Airtac SI50 Standard Cylinder SI50AX35S
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 SI50AX35S Standard Cylinder Specifications
- Model: SI50AX35S (Standard ISO Cylinder Series)
- Bore size: Ø50 mm
- Stroke: 35 mm (Customizable up to 500 mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (Standard) / G1/8 (Optional)
- Mounting type: Basic foot/axial (ISO 15552 compliant)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Standard) / PU (Optional)
- Weight: 1.23 kg (Excluding accessories)
- Dimensions:
- Length: 152 mm (Min. compressed length)
- Width: 62 mm (Foot mounting base width)
- Height: 62 mm (Cylinder body diameter)
- Max theoretical thrust: 196 kgf (At 0.63 MPa)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection rating: IP65 (Dust-tight & water jet resistant)
The SI50AX35S compact pneumatic cylinder features ISO 15552 standardization with enhanced side load capacity through integrated guide ribs. Its anti-rotation design ensures precise linear motion, while the dual cushioning system reduces impact noise to ≤70 dB. The cylinder body's multi-stage surface treatment combines hard anodizing with electrophoretic coating for chemical resistance in harsh environments.
- High-speed pick-and-place systems in electronics assembly
- Clamping mechanisms for CNC machine fixtures
- Material handling gates in packaging lines
- Actuation in food-grade automation (with PU seals)
- Plastic injection molding ejector systems
Installation note:
For optimal performance, maintain 0.5–1 mm alignment tolerance during mounting.
Use locknuts with 24–28 N·m torque for foot mounting. Lubricate rod end weekly
with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SI50AX35S |
| 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 | 35mm |
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.