Airtac SI50 Standard Cylinder SI50X305SN
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 SI50X305SN Standard Cylinder Technical Details
- Model: SI50X305SN
- Type: Single-acting spring return (SN series)
- Bore size: Ø50 mm
- Stroke: 305 mm
- Operating pressure: 0.15–0.95 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Basic type (MF1) with standardized mounting holes
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with oxidation-resistant coating
- Piston seal: NBR + PU combination seals
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard wiper seal)
- Weight: 2.45 kg ±3%
- Dimensions: 405mm(L) × 76mm(W) × 76mm(H)
The SI50X305SN features a reinforced rod end design with 30% increased lateral load capacity compared to previous generations. Its low-friction construction achieves ≤0.15 MPa starting pressure, with dual-layer piston seals ensuring <100 ppm leakage rate. The cylinder incorporates a visible stroke scale for maintenance checks.
- Press machine ejection systems (5-20 ton presses)
- Conveyor gate actuation in logistics sorting lines
- Plastic injection molding machine clamping
- Automated welding fixture positioning
- Agricultural equipment lift mechanisms
Installation guidelines:
Maintain 0.5mm minimum alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use model suffix "-V" with reinforced spring. Lubricate through air port using ISO VG32 oil mist (0.5-1 cc/hour).
| Property | Property Value |
|---|---|
| sku | SI50X305SN |
| 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 | 305mm |
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.