Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X115-30S
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 SAUJ40X115-30S Technical Specifications
- Model Code: SAUJ40X115-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 115mm (adjustable via built-in stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (M5 available as optional)
- Mounting type: Basic front flange (ISO 15552 MF1)
- Temperature range: -20℃ to 80℃
- Tube material: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated steel (Cr-Mo alloy)
- Seal material: NBR (Nitrile rubber) standard
- Weight: 1.85kg ±3% (without accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Rod thread: M10×1.25 external thread
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54 (standard seals)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stopper system with 5mm incremental adjustment capability. The SAUJ40 series combines 3-position auto-locking mechanism with visual stroke indicators, making it ideal for applications requiring frequent stroke modifications. Enhanced wear resistance is achieved through multi-stage honing process on inner bore surfaces.
- Variable height work platforms in assembly lines
- Adjustable clamping fixtures for CNC machining centers
- Packaging machines with product size variation handling
- Semiconductor wafer handling robots
- Printing press tension adjustment systems
Installation recommendation:
For optimal performance, maintain 0.5-1mm clearance between stopper screws during adjustment.
Lubricate with ISO VG32 hydraulic oil before initial operation. Avoid side load exceeding 15N.
- Standard seals: 5,000km travel distance
- Optional high-durability seals: 8,000km (SAUJ40X115-30S-HD variant)
- Re-lubrication interval: Every 2 million cycles or 6 months
| Property | Property Value |
|---|---|
| sku | SAUJ40X115-30S |
| Adjustable Stroke | 30mm |
| 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 | 115mm |
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.