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 SAIJ50BX100-40 Adjustable Cylinder Specifications
- Model: SAIJ50BX100-40
- Type: Double-acting adjustable stroke cylinder with auto switch
- Bore size: Ø50 mm
- Stroke: 100 mm (adjustable via built-in stroke adjustment mechanism)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (ISO 15552 standard flange mounting)
- Port size: M5x0.8 (standard) / optional NPT1/8
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Protection rating: IP40 (standard) / IP67 (optional wiper upgrade)
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions:
- Extended length: 285 mm
- Retracted length: 185 mm
- Body diameter: Ø56 mm
- Mounting flange: 80×80 mm square
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
High-precision adjustable stroke cylinder featuring dual-position magnetic sensing and 360° adjustable cushioning valves. The SAIJ50BX100-40 combines position feedback capability with smooth motion control through its tunable air cushion system. Anti-rotation design prevents piston spin during operation. Pre-lubricated for maintenance-free operation under normal conditions.
- Precision positioning in automated assembly lines
- Variable stroke applications in packaging machinery
- Material handling systems requiring adjustable gripping force
- Plastic injection molding machine ejectors
- Test equipment with programmable stroke requirements
- Loosen both cushion locknuts (17mm wrench size)
- Rotate cushion screws: clockwise to reduce stroke, counter-clockwise to increase
- Re-tighten locknuts to 3.5 N·m torque after adjustment
- Verify position with built-in magnetic sensor (Brown=+24V, Blue=GND, Black=Signal)
| Property | Property Value |
|---|---|
| sku | SAIJ50BX100-40 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 100mm |
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.









