Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X125-40
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 SAUJ40 Adjustable Stroke Cylinder SAUJ40X125-40 Technical Details
- Model Code: SAUJ40X125-40
- Bore Size: 40mm (ISO 6432 standard)
- Stroke Length: 125mm (adjustable from 0-125mm)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Piston Speed: 50-750 mm/s
- Ambient Temperature: -20℃ to 80℃
- Port Size: G1/8 (NPT1/8 optional)
- Rod Thread: M12×1.25
- Body Material: Aluminum alloy (anodized)
- Piston Rod: Chrome-plated stainless steel (SUS304)
- Seal Material: NBR (Nitrile rubber)
- Weight: 1.85 kg (with standard accessories)
- Dimensions:
- Extended Length: 287mm
- Retracted Length: 162mm
- Body Diameter: 55mm
- Mounting Base: 40×40mm
- ISO Certification: 6432/DIN ISO 6431
Precision stroke-adjustable cylinder featuring dual micro-adjustment screws (±3mm fine-tuning) and impact-resistant end caps. The external stroke indicator with locking mechanism enables visual position confirmation. Designed for applications requiring variable positioning without mechanical stops.
- Variable height workholding fixtures in CNC machining
- Adjustable ejector systems in injection molding
- Position-controlled material transfer arms
- Flexible clamping devices for multi-product assembly lines
- Packaging machine product height compensation
Operation Tip:
For optimal performance, maintain air supply dew point below 3℃ and lubricate with ISO VG32 turbine oil.
Avoid side load exceeding 15N during adjustment. Allow 0.5mm clearance between stopper and rod when locking.
| Property | Property Value |
|---|---|
| sku | SAUJ40X125-40 |
| 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 | 125mm |
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.