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 SAUJ40X260-20 Technical Details
- Model Code: SAUJ40X260-20 (Decoding: 40mm bore × 260mm stroke)
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø40mm (±0.1mm manufacturing tolerance)
- Stroke: 260mm (adjustable range: ±10mm via mechanical stops)
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: External adjustable rubber bumper + internal air cushion
- Mounting: Basic MF1 (front flange) with optional ISO/VDMA mounts
- Port Size: M5x0.8 (G1/8 adapter included)
- Piston Rod: Chrome-plated steel Ø16mm (HRC 45-50 hardness)
- Tube Material: Aluminum alloy with hard anodized surface
- Seal Type: NBR + PU combination seals (oil-resistant)
- Weight: 2.85kg ±3% (without accessories)
- Dimensions (L×W×H):
- Retracted: 360mm × 56mm × 56mm
- Extended: 620mm × 56mm × 56mm
- Mounting Flange: 80mm × 40mm × 8mm
Precision stroke-adjustable pneumatic cylinder featuring dual-position mechanical stops for fine-tuning stroke length without disassembly. The hardened piston rod and triple-lip seal design ensure over 3,000km service life under standard conditions. Includes anti-rotation guide for stable linear motion in high-moment applications.
- Variable height positioning in automated packaging lines
- Press-fit operations with controlled insertion depth
- Semiconductor handling equipment requiring soft landing
- Modular fixture systems with adjustable clamping force
- Printing machinery for tension adjustment
| Property | Property Value |
|---|---|
| sku | SAUJ40X260-20 |
| Adjustable Stroke | <20mm> |
| 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 | 260mm |
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.







