Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X260-50S
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 SAUJ40X260-50S Adjustable Cylinder Specifications
- Model: SAUJ40X260-50S
- Type: Double-acting adjustable stroke cylinder with magnetic sensor
- Bore size: 40mm
- Total stroke: 260mm
- Adjustable stroke range: 50mm (mechanical stopper adjustment)
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4 NPT (G1/8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) standard (PU/Viton optional)
- Ambient temperature: -20℃ to 80℃
- Weight: 2.85kg ±3%
- Dimensions:
- Extended length: 447mm
- Retracted length: 187mm
- Body diameter: 52mm
- Mounting base: 90mm × 40mm
- Repeat positioning accuracy: ±0.5mm
- IP rating: IP54 (standard seals)
High-precision adjustable stroke cylinder featuring dual mechanical stoppers for fine stroke adjustment (±25mm from center). Integrated magnetic field sensor (Reed switch) enables position feedback. The dual-chamber cushioning system minimizes end-impact noise while maintaining 0.8m/s maximum speed capability. Pre-lubricated for maintenance-free operation under normal conditions.
- Variable position clamping in CNC fixture systems
- Conveyor gate positioning in packaging lines
- Adjustable press mechanisms in plastic molding
- Material handling with variable lift heights
- Semiconductor wafer processing equipment
Installation notes:
- Use M6 mounting screws with 12mm engagement depth minimum
- Align adjustment screws symmetrically (10N·m torque limit)
- Maintain 0.5mm minimum clearance between stopper and rod end
- For vertical mounting, install air exhaust silencers upward
| Property | Property Value |
|---|---|
| sku | SAUJ40X260-50S |
| 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 | 260mm |
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.