Airtac SAIJ50 Adjustable Cylinder SAIJ50X120-75S
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 SAIJ50X120-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ50X120-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm
- Standard stroke: 120mm
- Adjustment range: ±75mm (total stroke 195mm)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (Rc1/8 optional)
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (MF1)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Temperature range: -10℃ to 80℃
- Protection rating: IP54
- Weight: 2.8kg ±3%
- Dimensions (L×W×H):
- Retracted length: 240mm
- Extended length: 315mm
- Body width: 60mm
- Mounting height: 42mm
Precision stroke-adjustable cylinder featuring mechanical stopper mechanism with locknut fixation. Integrated shock absorption system reduces end-impact noise below 75dB. The corrosion-resistant design includes triple-lip rod seal (PU+PTFE) for ≤0.5mm/s leakage rate. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Variable height positioning in automated assembly lines
- Tooling fixture adjustment for CNC machining centers
- Packaging machine flap control with variable box sizes
- Automotive welding jigs requiring multi-position stops
- Palletizing systems with adaptive stacking heights
Installation protocol:
Apply Molykote G-rapid plus grease to adjustment threads during assembly.
Maintain 0.5-1mm play in stopper mechanism after tightening. Maximum lateral
load ≤150N at full extension. Cycle rate ≤90% of calculated theoretical value
when using full stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ50X120-75S |
| 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 | 120mm |
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.