Airtac SI50 Standard Cylinder SI50AX300S
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 SI50AX300S Standard Cylinder Specifications
- Model: SI50AX300S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 300 mm (±0.5 mm tolerance)
- Operating pressure: 0.05–1.0 MPa (5-10 bar)
- Cushioning: Adjustable air cushion at both ends
- Operating temperature: -20℃ to 80℃
- Port size: G1/8 (ISO 1179)
- Mounting: Basic type (no built-in mounts)
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile) for standard use
- Weight: 2.8 kg (±3%)
- Dimensions (L×W×H):
- Extended length: 547 mm
- Retracted length: 247 mm
- Body width: 63 mm
- Height with rod: 80 mm
- Protection rating: IP54 (standard wipers)
- Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
A high-duty pneumatic cylinder featuring wear-resistant construction and precision honed inner tube surface (Ra ≤0.2μm). The dual adjustable cushions minimize end-impact noise while allowing stroke-end velocity up to 1,000 mm/s. Compatible with all ISO mounting accessories through standardized 25mm front/rear mounting holes.
- Automated material handling systems
- Plastic injection molding ejectors
- Paper converting machinery
- Automotive assembly line pushers
- Packaging machine clamp actuators
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent moisture accumulation. Lubricate through
air supply (ISO VG32 recommended) if operated beyond 1 million cycles.
| Property | Property Value |
|---|---|
| sku | SI50AX300S |
| 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 | 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.