Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X90-75S
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 SAUJ40X90-75S Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X90-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 90mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Mounting style: Front flange (MF1) with rear pivot bracket (MP4)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR (standard), optional FKM for high temp
- Weight: 1.85kg ±2%
- Dimensions:
- Extended length: 219mm
- Retracted length: 129mm
- Body diameter: 52mm
- Rod end thread: M16×1.5
Precision-adjustable pneumatic cylinder featuring dual-position stroke control through external mechanical stops. The hardened piston rod and multi-lip seals ensure 2,000km+ service life under continuous operation. Includes anti-rotation guide for stable linear motion in vertical installations.
- Variable height positioning in packaging machinery
- Precision clamping force adjustment in CNC fixtures
- Material handling systems requiring stroke customization
- Automated assembly line buffer stations
- Printing press paper feed mechanisms
Installation note:
Adjustable stops require periodic lubrication (use ISO VG32 hydraulic oil).
Maximum side load capacity: 35N at full extension. For vertical mounting,
ensure rod end orientation faces downward to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SAUJ40X90-75S |
| Adjustable Stroke | 75mm |
| 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 | 90mm |
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.