Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X180-20
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 SAUJ40X180-20 Technical Specifications
- Model Code: SAUJ40X180-20
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: 40mm
- Stroke: 180mm (adjustable range: 0-180mm)
- Operating Pressure: 0.1-0.9 MPa
- Piston Rod Thread: M20×1.5
- Cushioning: Adjustable air cushion (both ends)
- Mounting Style: Basic type (optional flange/feet mounting)
- Tube Material: Aluminum alloy (hard anodized)
- Rod Material: Stainless steel (SUS304)
- Seal Material: NBR (nitrile rubber)
- Temperature Range: -20℃ to 80℃
- Port Size: G1/8 (ISO standard)
- Weight: 2.45kg ±3%
- Dimensions (L×W×H): 250mm × 100mm × 100mm (extended length including rod)
- ISO Certification: 6431, VDMA 24562
Precision-engineered adjustable stroke cylinder featuring dual cushion control with ±5° adjustable cushion needle. The SAUJ series incorporates a unique mechanical stopper system allowing mid-position locking via external screws (M5×0.8). Anti-rotation design with precision ground rod surface (Ra0.4μm) ensures stable linear motion. Includes built-in magnet for position sensing compatibility.
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- Automated door stroke limitation in cleanrooms
- Printing press roller engagement control
Installation Guidelines:
Maximum side load ≤15% of thrust rating. For optimal performance, maintain 0.3-1.0 MPa lubrication pressure when using auto-lubricators. Stroke adjustment screws require Loctite 243 during final calibration. Allow 20mm clearance behind end covers for cushion adjustment tools.
| Property | Property Value |
|---|---|
| sku | SAUJ40X180-20 |
| Adjustable Stroke | <20mm> |
| 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 | 180mm |
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.