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 SAIJ50BX145-40S Adjustable Cylinder Specifications
- Model: SAIJ50BX145-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 145 mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Rod end thread: M14×1.5
- Piston material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Weight: 2.65 kg
- Dimensions: 240mm(L) × 50mm(W) × 50mm(H)
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (use ISO VG32 oil if needed)
Precision-engineered adjustable stroke cylinder featuring a unique dual-lock stroke adjustment mechanism with position memory function. The chrome-plated piston rod incorporates a multi-layer sealing system for enhanced dust resistance. Optimized air consumption design reduces operational costs by 15% compared to standard cylinders.
- Precision positioning in robotic assembly lines
- Variable height adjustment in packaging machinery
- Clamping force control in CNC fixture systems
- Material handling with adjustable gripping depth
- Semiconductor manufacturing equipment
- Loosen both lock nuts using 8mm wrench
- Rotate adjustment collars to desired position (1mm per rotation)
- Re-tighten lock nuts to 3.5 N·m torque
- Perform 3-5 test cycles before full operation
| Property | Property Value |
|---|---|
| sku | SAIJ50BX145-40S |
| Adjustable Stroke | <40mm> |
| 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 | 145mm |
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.









