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 SAIJ50BX90-75S Adjustable Cylinder Specifications
- Model: SAIJ50BX90-75S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø50mm
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushion adjustment: Bidirectional adjustable (20° rotation range)
- Mounting style: Standard foot-mounted (ISO 15552 compliant)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel (HRC 45-50)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- End cover material: Extruded aluminum (black anodized)
- Operating temperature: -20℃ to 80℃ (with NBR seals)
- Seal type: Multi-lip NBR seals (oil-resistant design)
- Weight: 2.3kg (without accessories)
- Dimensions: 196mm(L) × 50mm(W) × 50mm(H) (full extension)
- Rod thread: M10×1.25 (external)
- Lubrication: Pre-lubricated (recommended relube interval: 3,000km)
- Protection rating: IP54 (standard wipers)
High-precision industrial cylinder featuring micro-adjustable pneumatic cushioning with 5-stage damping control. The anodized surface treatment provides corrosion resistance for humid environments. Integrated mounting slots allow for tool-free position adjustment. Requires 40μm filtered air and ISO VG32 hydraulic oil if relubricated.
- Precision press-fit operations in automotive assembly
- Variable stroke material handling systems
- Packaging line product ejection mechanisms
- Semiconductor wafer transfer equipment
- Adjustable clamping fixtures for CNC machining
| Property | Property Value |
|---|---|
| sku | SAIJ50BX90-75S |
| Adjustable Stroke | 75mm |
| 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 | 90mm |
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.









