Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X185-50
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 Stroke Cylinder SAUJ40X185-50 Specifications
- Model: SAUJ40X185-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Full stroke: 185mm
- Adjustable stroke range: 50mm (via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer (both ends)
- Mounting style: Basic front flange (MF1)
- Port size: 1/4" NPT (G1/4 optional)
- Rod material: Chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 2.45 kg (with accessories)
- Dimensions:
- Extended length: 337mm
- Retracted length: 152mm
- Body diameter: 56mm
- Mounting flange: 80mm × 60mm
Precision-adjustable pneumatic cylinder featuring a unique mechanical stopper system for mid-stroke positioning. The SAUJ series combines high rigidity (ISO 15552 standard) with stroke adjustment repeatability of ±0.5mm. Includes built-in magnet for sensor compatibility and anti-rotation guide for stable operation.
- Variable height work platforms in assembly lines
- Material handling with position-sensitive gripping
- Press-fit operations requiring controlled depth
- Packaging machine flap adjustment systems
- Semiconductor wafer handling equipment
Installation note:
Adjustable stopper requires periodic lubrication (use ISO VG32 hydraulic oil).
Maintain minimum 0.5mm clearance between stopper and cylinder body during adjustment.
Not recommended for side load applications exceeding 15N.
| Property | Property Value |
|---|---|
| sku | SAUJ40X185-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 185mm |
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.