Airtac SI50 Standard Cylinder SI50AX250SN
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 SI50AX250SN Standard Cylinder Specifications
- Model: SI50AX250SN
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø50 mm (±0.1mm manufacturing tolerance)
- Stroke: 250 mm (customizable from 25-500mm)
- Operating pressure: 0.1-1.0 MPa (1-10 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy (6063-T5)
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to +80℃ (dry air required below 0℃)
- Max thrust: 785N at 0.63MPa (calculated)
- Speed range: 50-750 mm/s (lubricated operation)
- Weight: 3.8 kg (±5% production variance)
- Dimensions (L×W×H): 406mm × 63mm × 63mm (extended length: 656mm)
- Mounting: Front flange (ISO 15552 standard)
- Accessories: Built-in magnet (SN suffix) for proximity sensor detection
High-precision industrial cylinder designed for heavy-duty linear motion applications. Features corrosion-resistant construction with dual chrome plating on piston rods and aluminum alloy barrel. The SN variant includes embedded magnetic field sensors for position feedback. Requires 40μm filtered air and ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- Automated press machine ejection systems
- Plastic injection molding machine clamping
- Automotive assembly line positioning arms
- Packaging machine vertical lift mechanisms
- Foundry equipment door actuators
Installation note:
Allow 10mm thermal expansion clearance at mounting points.
Use copper-based anti-seize compound on piston threads.
Magnetic sensors require 18-30VDC power with ≤5% ripple.
| Property | Property Value |
|---|---|
| sku | SI50AX250SN |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.