Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X155-40
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 SAUJ40X155-40 Adjustable Cylinder Specifications
- Model: SAUJ40X155-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 155mm (adjustable through external stopper)
- Operating pressure: 0.1-0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/8 optional)
- Piston rod diameter: 16mm
- Rod thread: M10x1.25
- Mounting type: Basic type (optional flange/feet mounting)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Body material: Aluminum alloy (anodized)
- Weight: 1.65kg ±3%
- Dimensions: 215mm(L) × 50mm(W) × 50mm(H) (retracted state)
- ISO standard: 6432
- Max theoretical force: 1130N at 0.7MPa
- Lubrication: Pre-lubricated (use ISO VG32 oil if required)
A precision-engineered adjustable stroke cylinder featuring dual adjustable mechanical stoppers for millimeter-level positioning accuracy. The external stroke adjustment mechanism allows quick stroke modification without disassembly. Enhanced by corrosion-resistant anodized finish and multi-layered sealing system, it delivers 5,000km+ service life under standard conditions.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine product ejection systems
- Semiconductor handling equipment with Z-axis adjustment
- Press tooling with depth control requirements
Installation notes:
- Use locknuts (not included) to secure adjustment bolts after positioning
- Maintain 0.5mm minimum clearance between stopper and cylinder head
- For vertical mounting, install rod-down orientation to prevent seal wear
- Lubricate adjustment threads monthly in high-cycle applications
| Property | Property Value |
|---|---|
| sku | SAUJ40X155-40 |
| Adjustable Stroke | <40mm> |
| 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 | <40mm> |
| Stroke | 155mm |
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.