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 SAIJ50BX300-20 Adjustable Cylinder Specifications
- Model: SAIJ50BX300-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm (ISO standard)
- Stroke: 300mm (adjustable through mechanical stops)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/8 (NPT1/8 optional)
- Rod end type: Female thread M16×1.5
- Operating temperature: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Body material: Aluminum alloy with hard anodizing
- Weight: 2.4kg ±3%
- Dimensions: 407mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Rod diameter: 20mm
- Mounting options: Basic type (no fixed mounts, requires accessories)
- ISO compatibility: 15552 (formerly ISO 6431)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment through rotating end caps. Equipped with anti-rotation guide mechanism and wear-resistant scraper seal. Special buffering design reduces impact noise by 30% compared to standard cylinders. Requires filtered air (5-40μm) with lubrication (ISO VG32 recommended).
- Variable-height positioning in automated assembly lines
- Press-fit mechanisms with adjustable depth control
- Material handling equipment requiring stroke flexibility
- Packaging machinery with product size variations
- Automotive welding jigs with multiple work positions
| Property | Property Value |
|---|---|
| sku | SAIJ50BX300-20 |
| 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 | 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.









