Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X700-40
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 SAUJ40X700-40 Adjustable Cylinder Specifications
- Model: SAUJ40X700-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 700mm (adjustable through mechanical stops)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard ISO 15552 (preferred) or optional foot/mid-flange
- Port size: G1/8 (NPT1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals with wear-resistant ring
- Weight: 7.8kg (including mounting accessories)
- Dimensions: 830mm(L) × 82mm(W) × 82mm(H) (max extended length)
- Rod thread: M10×1.25 external thread
- Repeat positioning accuracy: ±0.5mm
- ISO standard compatibility: ISO 15552 (previously ISO 6431)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAUJ series incorporates a unique anti-rotation guide design with 4 built-in slide rails, enabling stable load handling up to 20% side force conditions. Includes magnetic piston for position feedback compatibility (sensor not included). Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable height work platforms in assembly lines
- Material handling with position-dependent gripping
- Plastic injection molding machine ejectors
- Automated warehouse stacker positioning
- Glass cutting machinery with multi-stage positioning
Installation note:
For vertical installations exceeding 500mm stroke, use rod-end support brackets (sold separately).
Lubricate guide rails with EP2 grease monthly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SAUJ40X700-40 |
| 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 | 700mm |
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.