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 SAIJ50 Adjustable Stroke Cylinder SAIJ50X650-75 Technical Specifications
- Model Code: SAIJ50X650-75
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø50 mm
- Stroke: 650 mm (adjustable range: 50-650 mm)
- Mounting Type: Front flange with mounting foot (MF1 style)
- Operating Pressure: 0.05–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning Type: Adjustable air cushion at both ends
- Port Size: PT1/4 (G1/8 optional)
- Material: Aluminum alloy cylinder tube, hard-anodized piston rod
- Seal Material: NBR (Nitrile rubber)
- Weight: Approximately 5.8 kg (without accessories)
- Dimensions (L×W×H):
- Extended Length: 904 mm
- Retracted Length: 254 mm
- Body Width: 68 mm
- Mounting Foot Height: 38 mm
- Piston Rod Thread: M16×1.5
- Max Theoretical Force: 157 N @0.5 MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual chrome-plated guide rods ensure smooth linear motion and anti-rotation stability. Includes magnetic piston for position sensing compatibility. Corrosion-resistant construction with IP54 protection rating.
- Precision positioning in automated assembly lines
- Variable height adjustment systems
- Clamping fixtures with varying workpiece sizes
- Packaging machine ejector mechanisms
- Automotive welding jig positioning
| Property | Property Value |
|---|---|
| sku | SAIJ50X650-75 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 650mm |
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.









