Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X400-40
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 SAUJ40 Adjustable Stroke Cylinder SAUJ40X400-40 Technical Details
- Model Code: SAUJ40X400-40
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 400mm (adjustable through mechanical stops)
- Adjustment Range: ±2mm fine-tuning via hex screw
- Operating Pressure: 0.1-0.8 MPa
- Cushioning: Rubber buffer with adjustable damping
- Port Size: M5x0.8 (G1/8 adapter optional)
- Piston Rod: Chrome-plated steel, 16mm diameter
- Tube Material: Aluminum alloy with hard anodized surface
- End Caps: Extruded aluminum with corrosion-resistant coating
- Operating Temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Relubrication interval: 2,000km)
- Weight: 3.5kg ±5% (without accessories)
- Dimensions: 500mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Mounting Options: Basic type (no flange), MF1 front flange, MY1 foot mount
- IP Rating: IP54 (standard), IP67 available with optional rod cover
Precision stroke-adjustable pneumatic cylinder featuring dual mechanical stops for mid-position locking. The SAUJ40 series incorporates a unique anti-rotation mechanism (patent pending) and wear-resistant DU bushing for high lateral load capacity (max 15N·m). Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- Variable height positioning in semiconductor wafer handling
- Adjustable clamping force systems for CNC fixtures
- Packaging line product height compensation mechanisms
- Automated paint booth door stroke adjustment
- Textile machinery tension control systems
Maintenance Tip:
For optimal performance, perform stroke calibration every 500,000 cycles using the built-in calibration marks. Avoid over-tightening adjustment screws beyond 2.5N·m torque. When used in vertical orientation, install a flow control valve in rod-end port to prevent free fall.
| Property | Property Value |
|---|---|
| sku | SAUJ40X400-40 |
| 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 | <400mm> |
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.