Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X375-20S
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 SAUJ40X375-20S Adjustable Cylinder Specifications
- Model: SAUJ40X375-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: Adjustable up to 375mm
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard SW/SC type (switchable base)
- Port size: Rc1/4 (G1/4 optional)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with oxidation treatment
- Seal material: NBR (nitrile rubber)
- Weight: 2.5kg ±3%
- Dimensions (L×W×H): 550mm × 80mm × 100mm (max extended length)
- Rod thread: M10×1.25 (external)
- Protection rating: IP54 (standard)
- Optional accessories: Magnetic switch (D-A93), rod lock nut kit
Precision-engineered adjustable stroke cylinder featuring dual-position memory function through its unique mechanical stopper system. The anodized aluminum body provides corrosion resistance in humid environments, while the triple-lip rod seal ensures minimal leakage during high-cycle operations (up to 5 million cycles). Includes dual shock absorbers with 5-stage adjustable damping.
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lifting heights
- Packaging line product positioning gates
- Automotive assembly tooling positioners
- Plastic injection molding ejector mechanisms
Installation tip:
Always engage the stroke adjustment lock nut after positioning.
For vertical installations exceeding 45° angle, use the optional
guide bracket (GB-40A) to prevent side load misalignment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X375-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 375mm |
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.