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 SAIJ50BX270-20 Adjustable Cylinder Specifications
- Model: SAIJ50BX270-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke length: 270mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (standard), optional NPT1/8
- Piston rod diameter: 20mm
- Cushioning: Adjustable air cushion (both ends)
- Seal material: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Weight: 3.8kg ±2%
- Dimensions: 336mm(L) × 50mm(Bore) × 62mm(H) (retracted state)
- Extended length: 606mm (full stroke)
- Mounting style: Basic type (standard foot & front flange)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision-adjustable pneumatic cylinder with external stroke adjustment mechanism, featuring dual chrome-plated piston rod for enhanced corrosion resistance. The hexagonal body design allows easy wrench adjustments during installation. Integrated magnet for position sensing compatibility (sensor not included).
- Variable height positioning in packaging machinery
- Press-fit operations with adjustable depth control
- Material handling systems requiring stroke modification
- Automated assembly line clamping devices
- Printing press paper feed mechanisms
- Mounting bracket: MA-50U
- Magnetic sensor: D-A93 (non-contact type)
- Rod end: F10-T20 (male thread)
- Protective cover: PC-50S (silicone bellows)
| Property | Property Value |
|---|---|
| sku | SAIJ50BX270-20 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 270mm |
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.









