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 SAIJ50X750-75 Adjustable Cylinder Specifications
- Model: SAIJ50X750-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke: 750mm (adjustable)
- Adjustment range: ±75mm (total stroke adjustment capacity)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting (MF1) with optional accessories
- Port size: PT1/2 (G1/2 optional)
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40
- Weight: 8.5kg ±3% (excluding accessories)
- Dimensions: 850mm(L) × 100mm(W) × 120mm(H) (fully extended)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Lubrication: Pre-lubricated (non-replenishing design)
High-precision adjustable stroke cylinder with rugged construction for industrial automation. Features mechanical stroke adjustment via external lock nuts, enabling ±75mm fine-tuning without disassembly. The enhanced rod bearing design supports heavy side loads (max 200N lateral force), with wear-resistant seals ensuring 3,000km+ service life under normal conditions.
- Automated production line positioning systems
- Injection molding machine ejector mechanisms
- Palletizing robot end-effector height adjustment
- Sheet metal press feeding devices
- Packaging machine product height compensation
- Automotive welding fixture positioning
- Re-lubrication: Every 2 million cycles (using ISO VG32 hydraulic oil)
- Seal inspection: Annual or 5,000 operating hours
- Rod alignment check: After first 500km of travel
| Property | Property Value |
|---|---|
| sku | SAIJ50X750-75 |
| 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 | 750 MM |
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.









