Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X275-10S
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 SAUJ40X275-10S Adjustable Cylinder Technical Details
- Model: SAUJ40X275-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (±0.1mm tolerance)
- Stroke: 275mm (electronically controlled adjustable range: 0-275mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Air cushion adjustable via needle valve (both ends)
- Mounting style: Standard (MF1/MF2/MB1/MB2 optional)
- Port size: G1/8 (NPT1/8 optional)
- Rod end thread: M12×1.25 (ISO standard)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Cylinder tube material: Aluminum alloy with hard anodized finish
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seals: NBR (nitrile) standard (PU/Viton optional)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions: 415mm(L) × 42mm(W) × 42mm(H) (fully retracted)
Precision-adjustable pneumatic cylinder featuring dual-position magnetic sensors (Φ4.5mm sensing surface) and multi-stage stroke calibration. The hardened piston rod (HRC 35-40) withstands side loads up to 35N, with IP54-rated dust/water resistance. Requires 5-40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Variable height positioning in semiconductor wafer handling
- Pressure-sensitive assembly tasks in automotive door panel fixtures
- Packaging line product height compensation systems
- Pharmaceutical blister packaging press mechanisms
- Robotic welding jigs requiring dynamic stroke adjustment
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance during mounting. Apply anti-seize compound
(Zinc Stearate Type-2 recommended) on rod threads. For vertical installations,
use optional air bleeder valve (AV-4M) to prevent air trapping.
| Property | Property Value |
|---|---|
| sku | SAUJ40X275-10S |
| Adjustable Stroke | <10mm> |
| 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 | 275mm |
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.