Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X90-75S
2. Features customized bilateral piston sealing configuration with compact dimensions and integrated oil reservoir design;
3. Utilizes octagonal cross-section aluminum barrel construction without tie rods, providing enhanced corrosion resistance. Integrated sensor mounting grooves on outer wall for simplified installation;
4. Compact cylinder bore and reduced body length compared to ISO 15662 standard cylinders under SAU series specifications;
5. Optimized cushioned stroke adjustment mechanism ensures smooth operation;
6. Full compatibility with SC series cylinder mounting accessories;
7. Engineered with high-temperature resistant sealing compounds for operational range of 0-150℃.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAUJ50
AirTAC SAUJ50X90-75S Adjustable Stroke Cylinder Specifications
- Model: SAUJ50X90-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke range: 25-90 mm (mechanically adjustable)
- Max. stroke: 90 mm
- Cushioning: Rubber buffer + adjustable stopper
- Mounting style: Basic type (no built-in mounts)
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -10℃ to 70℃
- Piston rod material: SCM435 chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 2.4 kg (with standard accessories)
- Dimensions:
- Extended length: 219 mm (max stroke)
- Retracted length: 129 mm
- Body width: 70 mm (including mounting lugs)
- Height: 65 mm (port center to base)
Precision-adjustable pneumatic cylinder featuring a unique dual-lock stroke adjustment mechanism with ±0.5mm repeatability. The SAUJ series combines standard cylinder functionality with micrometer-style stroke control through its rotating stopper collar. Includes anti-rotation guide for stable positioning, making it ideal for applications requiring variable workpiece heights or force modulation.
- Variable height clamping in CNC fixture systems
- Pressure-sensitive assembly operations (e.g., electronics PCB pressing)
- Printing machinery with adjustable impression force
- Packaging line product height compensation
- Automated welding positioners
Operational note:
Always lock the adjustment collar with the set screw after positioning. Lubricate the threaded adjustment shaft monthly using ISO VG32 pneumatic oil. Avoid side-load forces exceeding 30N to maintain adjustment accuracy.
| Property | Property Value |
|---|---|
| sku | SAUJ50X90-75S |
| 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 | 90mm |
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.