2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50BX30-20S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ50BX30-20S
- Type: Compact adjustable stroke double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 30 mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Temperature range: -10℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.65 kg ±2%
- Dimensions (L×W×H):
- Body length: 140 mm
- Full extended length: 170 mm
- Width (mounting base): 62 mm
- Height (including rod end): 82 mm
- Rod end thread: M14×1.5
- Lubrication: Pre-lubricated (Do not mix with petroleum-based oils)
Precision-engineered adjustable stroke cylinder featuring dual-position memory capability through its unique stopper locking system. The anodized body resists corrosion in humid environments while maintaining 90% stroke consistency after 2,000km endurance testing. Includes built-in magnet for sensor compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in semiconductor handlers
- Packaging machine flap adjustment mechanisms
- Automated assembly line part ejectors
- Textile machinery tension control systems
| Property | Property Value |
|---|---|
| sku | SAIJ50BX30-20S |
| Adjustable Stroke | <20mm> |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 30mm |
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.









