Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X160-20S
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 SAUJ40X160-20S Adjustable Cylinder Specifications
- Model: SAUJ40X160-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 160mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: 1/4 NPT (M5 optional)
- Mounting type: Basic type (no built-in mount)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU hybrid seals
- Weight: 2.3kg ±5% (without accessories)
- Dimensions:
- Extended length: 320mm (stroke 160mm)
- Retracted length: 160mm
- Body diameter: 52mm
- Rod diameter: 16mm
Precision-adjustable pneumatic cylinder featuring a unique rotary stroke adjustment mechanism with ±1mm positioning accuracy. The dual-layer sealing system ensures leak-free operation in high-cycle applications (up to 5 million cycles). Integrated magnetic piston allows for position feedback when used with external sensors.
- Variable height positioning in conveyor systems
- Clamping force adjustment in CNC fixtures
- Packaging machine stroke optimization
- Automated assembly line tool changers
- Printing press pressure control systems
Installation note:
Requires periodic lubrication (every 500km stroke) using ISO VG32 hydraulic oil.
Avoid side load exceeding 50N. For vertical mounting, use auxiliary guide mechanisms
when handling payloads over 15kg.
| Property | Property Value |
|---|---|
| sku | SAUJ40X160-20S |
| 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 | 160mm |
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.