Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X85-50S
2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40 Adjustable Cylinder SAUJ40X85-50S Technical Details
- Model: SAUJ40X85-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 85mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Operating temperature: -10℃ to 80℃
- Material: Aluminum alloy barrel, CRCA steel rod, NBR seals
- Weight: 1.85kg ±2%
- Dimensions: 200mm(L) × 82mm(W) × 82mm(H) (at full extension)
- Rod thread: M10x1.25 (external)
- Piston speed: 50–800mm/s
- ISO standard: 6432
Precision-engineered compact cylinder featuring dual adjustable stroke control through mechanical stoppers. The integrated cushioning system minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anodized rod resists corrosion in humid environments. Includes auto switch mounting slots for sensor compatibility.
- Pick-and-place unit stroke adjustment in assembly lines
- Precision clamping force control in CNC fixtures
- Variable height positioning in packaging machinery
- Automated door stroke limitation systems
- Textile machinery thread tension control
Installation tip:
Use locknuts on both sides of adjustable stoppers to prevent position drift.
Lubricate with ISO VG32 hydraulic oil for initial operation. Avoid lateral
force exceeding 15N on rod end during alignment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X85-50S |
| Adjustable Stroke | <50mm> |
| 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 | <40mm> |
| Stroke | 85mm |
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.