Airtac SI50 Standard Cylinder SI50X75SN
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 SI50X75SN Standard Cylinder Specifications
- Model: SI50X75SN
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 50 mm
- Stroke: 75 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (ISO 1179 standard)
- Piston rod thread: M16×1.5
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: Nitrile rubber (NBR) standard (Polyurethane/PU optional)
- Temperature range: -20℃ to 80℃
- Max theoretical thrust: 196 N @ 0.63 MPa
- Weight: 2.8 kg (including rod end accessories)
- Dimensions:
- Extended length: 247 mm
- Retracted length: 172 mm
- Body diameter: 50 mm
- Mounting center distance: 32 mm (front) / 40 mm (rear)
- Accessories: Built-in magnet for magnetic sensor attachment
- ISO standard: 15552 (formerly ISO 6431)
A heavy-duty industrial cylinder featuring wear-resistant construction and precision honed inner tube. The SI50X75SN combines 1.5mm thick anodized walls with dual cushioning control for smooth deceleration. Optional auto switch grooves support inductive/proximity sensors for position feedback. Sealed to IP65 standard when used with appropriate accessories.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door interlocks
- Automotive welding fixture positioning
- Packaging machine product pushers
Installation note:
Maximum allowable side load: 30N. For vertical mounting, use locknut on piston rod thread.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa. Replace seals every 5 million cycles.
| Property | Property Value |
|---|---|
| sku | SI50X75SN |
| Seal Material | NBR |
| 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 | 75mm |
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.