Airtac SI50 Standard Cylinder SI50X180S
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 SI50X180S Standard Cylinder Specifications
- Model: SI50X180S
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore size: 50 mm
- Stroke: 180 mm (±0.5 mm tolerance)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Piston rod diameter: 20 mm (chrome-plated steel)
- Max thrust: 137 kgf at 0.7 MPa (double-acting)
- Cushioning: Adjustable rubber buffer + impact absorber
- Port size: G1/8 (M5x0.8 optional)
- Mounting type: Basic front flange (NF) with standard accessory holes
- Material: Aluminum alloy barrel (hard anodized), POM end caps
- Seal material: NBR/PU compound (FDA compliant options available)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Protection rating: IP65 (standard wipers)
- Weight: 2.85 kg (6.28 lbs) with rod
- Dimensions: 280mm(L) × 68mm(W) × 68mm(H) (retracted length)
- Extended length: 280mm + 180mm stroke = 460mm
- Max speed: 500-800 mm/s (lubricated operation)
A heavy-duty ISO-standard pneumatic cylinder featuring dual anti-rotation design and corrosion-resistant construction. The self-lubricating guide bush reduces stick-slip effect during low-speed operation. Optional magnetic piston version (SI50X180S-M9) available for position sensing. Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-1 mg/m³).
- Automated production line material handling
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Food processing packaging actuators
Installation guidelines:
Align cylinder axis within 0.2mm perpendicularity tolerance.
Use flexible couplings for stroke-end force absorption.
Lubricate every 3 months (500km operation cycle).
Avoid side loads exceeding 30N·m torque.
| Property | Property Value |
|---|---|
| sku | SI50X180S |
| 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 | 180mm |
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.