Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X210-20S
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 SAUJ40X210-20S Adjustable Cylinder Specifications
- Model: SAUJ40X210-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: Adjustable 20-210mm (mechanical stopper)
- Max operating pressure: 0.02-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Operating temperature: -10℃ to 70℃
- Port size: Rc1/8 (NPT1/8 optional)
- Mounting type: Standard foot mounting (ISO 15552 compatible)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.3kg ±5% (without accessories)
- Dimensions: 300mm(L) × 50mm(W) × 50mm(H) (at max extension)
- Repeat positioning accuracy: ±0.5mm
- IP rating: IP54 (standard seals)
Precision-adjustable pneumatic cylinder featuring dual mechanical stroke limiters with 10mm incremental markings. The SAUJ series combines position locking stability with smooth cushioning adjustment, ideal for applications requiring variable stroke control. Includes built-in magnet for sensor mounting (inductive sensors not included).
- Variable height work platforms in assembly lines
- Adjustable clamping fixtures for CNC machining
- Material handling with varying product sizes
- Packaging machine product height adjustment
- Automated door stroke customization systems
Operation tip:
Lubricate with ISO VG32 hydraulic oil (1 drop per port weekly) for heavy cyclic use.
Lock adjustment screws with 1.2N·m torque after positioning.
Critical note:
Always depressurize before adjusting stroke. Maximum side load capacity: 15N at mid-stroke.
Use rod-end support when lateral forces exceed 5N.
| Property | Property Value |
|---|---|
| sku | SAUJ40X210-20S |
| 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 | 210mm |
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.