Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X170-40
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 SAUJ40X170-40 Adjustable Cylinder Specifications
- Model: SAUJ40X170-40
- Bore size: 40mm
- Stroke: 170mm
- Adjustment range: ±5mm (via external stopper)
- Operating pressure: 0.05–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 (Front flange with mounting holes)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR + PU combination
- Weight: 2.3kg ±5%
- Dimensions: 250mm(L) × 52mm(W) × 52mm(H)
- ISO standard: 6432 (ISO cylinder compatibility)
- Protection class: IP54 (standard wiper seal)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for micro-stroke adjustment (±5mm). The enhanced cushioning system reduces end-impact noise to below 70dB. Integrated mounting slots allow 180° rotation flexibility. Compatible with all standard AirTAC magnetic switches for position feedback.
- Precision workpiece clamping in CNC tool changers
- Variable height positioning in conveyor systems
- Pressure-sensitive assembly operations
- Packaging machine flap adjustment mechanisms
- Semiconductor handling equipment
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
For vertical mounting, install locking nuts on adjustment screws to prevent drift.
Maintain 0.3-0.5mm clearance between stopper and cylinder body during adjustment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X170-40 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 170mm |
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.