Airtac SI50 Standard Cylinder SI50AX185S
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 SI50AX185S Standard Cylinder Specifications
- Model: SI50AX185S
- Bore size: Ø50 mm
- Stroke: 185 mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic type (optional foot/mounting flange)
- Material: Aluminum alloy barrel, hardened piston rod (Cr-Mo steel)
- Seal material: NBR (nitrile rubber)
- Piston rod thread: M14×1.5
- Weight: 3.2 kg (without accessories)
- Dimensions:
- Extended length: 378 mm (stroke/2 + 193mm)
- Retracted length: 193 mm
- Body diameter: Ø63 mm
- Rod end bracket width: 45 mm
- Protection rating: IP65 (standard wiper design)
- Max theoretical thrust: 1963N@0.7MPa
A high-performance ISO 15552 compliant cylinder featuring corrosion-resistant anodized surfaces and dual cushioning adjustment. The chrome-plated piston rod with integrated scraper ring ensures extended service life in dusty environments. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication (optional oil mist lubrication).
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning
- Industrial press feeding mechanisms
- Packaging line actuation systems
Installation note:
For vertical mounting applications exceeding 0.5MPa, use external guide mechanisms.
Lubricate through air port (2-3 drops of oil per 1m³ air flow). Avoid side load forces
exceeding 30% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SI50AX185S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 185mm |
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.