Airtac SI50 Standard Cylinder SI50X330S
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 SI50X330S Standard Cylinder Specifications
- Model: SI50X330S
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 330mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushion type: Air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear flange options
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M12x1.75
- Cylinder material: Anodized aluminum alloy (tube), Chrome-plated steel (rod)
- Seal material: NBR (nitrile) with wear-resistant ring
- Protection rating: IP54 (standard wiper design)
- Weight: 2.45kg ±3% (without accessories)
- Dimensions:
- Extended length: 541mm (stroke 330 + body 211)
- Body diameter: 50mm (actual OD 56mm with mounting)
- Rod end width: 26mm (hexagonal section)
High-precision industrial cylinder featuring corrosion-resistant construction and dual air cushioning for smooth end-of-stroke deceleration. The chrome-plated piston rod with multi-lip wiper seal ensures reliable operation in environments with particulate contamination. Optional magnetic piston version (SI50X330S-M9) available for position sensing.
- Press machine ejection systems
- Automotive welding fixture actuation
- Packaging line pusher mechanisms
- Plastic injection molding machine core pulls
- Material handling conveyor diverters
Installation note:
Maintain 0.5-1mm/mm parallel alignment tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3MPa.
Allow 20mm clearance for rod extension in final position.
| Property | Property Value |
|---|---|
| sku | SI50X330S |
| 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 | 330 mm |
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.