Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X350-30
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 Cylinder SAUJ40X350-30 Technical Details
- Model Code: SAUJ40X350-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 350mm (±1mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: External adjustable rubber bumper (both ends)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Port size: G1/8 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Relubrication interval: 3,000km)
- Weight: 3.8kg (±2%)
- Dimensions (L×W×H):
- Extended length: 683mm
- Retracted length: 333mm
- Mounting face width: 60mm
- Overall height (with rod): 82mm
High-precision industrial cylinder featuring dual-position mechanical stoppers for stroke adjustment (±5mm fine-tuning). The anodized barrel resists chemical corrosion and aluminum oxide buildup. Integrated magnetic ring slot (6mm width) enables position feedback when paired with sensors. Optional rod lock mechanism available for vertical applications.
- Die-casting machine ejection systems
- Automated palletizing robot end-effectors
- Plastic injection molding clamp adjustment
- Glass tempering furnace door actuators
- PCB drilling machine Z-axis positioning
Installation protocol:
For horizontal mounting, support rod end every 1.5m stroke length.
Adjust cushioning screws clockwise to increase damping force - maximum
3 full turns from initial position. Lubricate with ISO VG32 hydraulic oil
if used in high-cycle (>120CPM) applications.
| Property | Property Value |
|---|---|
| sku | SAUJ40X350-30 |
| Adjustable Stroke | 30mm |
| 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 | 350mm |
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.