Airtac SI50 Standard Cylinder SI50X300SFTC
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 SI50X300SFTC Standard Cylinder Specifications
- Model: SI50X300SFTC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 50 mm
- Stroke: 300 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M16×1.5
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (Nitrile rubber)
- Tube material: Anodized aluminum alloy
- Rod material: Chrome-plated carbon steel (4μm thickness)
- Magnetic sensor compatibility: D-M9N series (not included)
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Length: 458 mm (full extension)
- Body diameter: 50 mm
- Mounting flange: 60×60 mm square pattern
- Rod end thread length: 25 mm
The SI50X300SFTC features a wear-resistant design with chrome-plated piston rod and precision honed tube. Its 300mm stroke provides extended linear motion with 3-position magnetic slots for sensor mounting. The built-in cushioning mechanism reduces impact noise by 15dB compared to basic models. Rated for 5,000km service life under standard operating conditions.
- Automated packaging line pusher mechanisms
- CNC machine tool clamping systems
- Automotive welding fixture positioning
- Plastic injection molding ejectors
- Food processing conveyor gate actuators
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, add a mechanical lock nut to prevent
piston rod rotation. Maintain 0.3MPa minimum pressure during
low-speed operation (<100mm/s).
- Relubrication interval: Every 2 million cycles
- Seal replacement: Every 10 million cycles
- Cushion adjustment: Check every 6 months
| Property | Property Value |
|---|---|
| sku | SI50X300SFTC |
| 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 | 300mm |
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.