Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X210-75
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 SAUJ40X210-75 Adjustable Cylinder Specifications
- Model: SAUJ40X210-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 210mm (adjustable range: ±3mm via external screw)
- Max. stroke adjustment: 75mm (mechanical stopper range)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: MF1/MF2 front flange or foot mounting
- Port size: PT1/4 (NPT1/4 optional)
- Operating temperature: -10℃ to 80℃
- Rod material: Chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.5kg (without accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Rod thread: M10×1.25 external thread
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 15552 (formerly ISO 6431)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers and micrometer-style stroke adjustment. The SAUJ series incorporates wear-resistant rod seals and impact-absorbing end caps, with visible stroke scale markings (1mm graduations) for precise mechanical positioning. Requires 5-40μm filtered lubricated air.
- Variable height work platforms in assembly lines
- Press-fit operations with depth control
- Clamping fixtures requiring position fine-tuning
- Packaging machines with product size variations
- Automated welding positioners
Adjustment procedure:
Loosen lock nut → Rotate adjustment screw (1 full rotation = 1.5mm stroke change) →
Tighten nut while holding screw position. Perform adjustments under 0.3MPa air pressure.
| Property | Property Value |
|---|---|
| sku | SAUJ40X210-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 210mm |
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.