Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X350-40S
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 SAUJ40X350-40S Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X350-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke length: 350mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable rubber buffer + air cushion
- Port size: M5x0.8 (G1/8 equivalent)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Mounting type: Basic front/rear flange (ISO 15552 standard)
- Weight: 3.8kg ±5%
- Dimensions: 565mm(L) × 40mm(W) × 40mm(H)
High-precision adjustable stroke cylinder with dual cushioning system, featuring a mechanical stopper mechanism for precise stroke adjustment (±1mm repeat accuracy). The corrosion-resistant construction includes IP67-rated rod seals and wear-resistant guide bushings. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Precision positioning in CNC machine tool changers
- Variable height adjustment systems in packaging lines
- Material handling equipment with variable stroke requirements
- Automated assembly station clamping mechanisms
- Printing press paper feed systems
Installation note:
Adjustable stopper requires periodic lubrication (use ISO VG32 hydraulic oil).
Maintain 0.3mm minimum clearance between stopper plates during adjustment.
Not suitable for side load applications - use with guide rails if lateral forces exceed 20N.
| Property | Property Value |
|---|---|
| sku | SAUJ40X350-40S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 350mm |
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.