Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X135-75S
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 SAUJ40 Adjustable Stroke Cylinder SAUJ40X135-75S Technical Details
- Model Code: SAUJ40X135-75S
- Type: Double-acting adjustable stroke cylinder (dual piston rod)
- Bore size: 40mm (ISO 6432 standard)
- Max stroke: 135mm (total travel)
- Adjustment range: 0-75mm (stepless stroke adjustment via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable hydraulic shock absorber
- Mounting style: Basic type (no built-in mounts)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -10℃ to 80℃
- Main materials: Aluminum alloy barrel (hard anodized), CR seals
- Weight: 2.8kg ±3% (without accessories)
- Dimensions:
- Extended length: 335mm (max stroke)
- Retracted length: 200mm
- Body diameter: Φ48mm
- Rod diameter: Φ12mm (dual rods)
Precision-adjustable industrial cylinder featuring dual hardened piston rods and micro-positioning capability. The unique double-stopper design enables precise stroke adjustment (±0.5mm repeatability) through external locking nuts. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments. Requires ISO 8573-1:2010 Class 3 compressed air.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with varying object heights
- Packaging machine stopper mechanisms
- Precision press operations in electronics manufacturing
Operational guidance:
Lubricate with ISO VG32 hydraulic oil (NBR seal compatible).
For optimal performance, maintain 0.3-0.6 MPa operating pressure.
Adjust stoppers only when cylinder is depressurized.
Max side load capacity: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X135-75S |
| 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 | 135mm |
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.