Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X135-40S
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 SAUJ40X135-40S Specifications
- Model: SAUJ40X135-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 135mm (adjustable range: 40-135mm)
- Adjustment mechanism: External thread stroke limiter
- Operating pressure: 0.1-0.9 MPa
- Port size: PT1/4 (NPT1/4 optional)
- Mounting type: Basic foot mounting (MF1) with optional side accessories
- Cushioning: Adjustable pneumatic cushion
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.45kg ±3%
- Dimensions: 200mm(L) × 40mm(W) × 80mm(H) (at full extension)
- Protection rating: IP65 (standard), IP67 (optional wiper upgrade)
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
Precision-adjustable cylinder featuring a unique mechanical stroke adjustment system with ±0.5mm repeatability. The dual-chamber design maintains stability during partial stroke operations. Integrated shock absorption cushions prevent end-impact damage during high-speed cycling (max 2m/s). Corrosion-resistant construction with multi-layered rod coating ensures 3,000km minimum service life under standard conditions.
- Variable position clamping in CNC tool changers
- Precision web tension control in printing machinery
- Adjustable height platforms for semiconductor handling
- Modular assembly systems requiring stroke flexibility
- Packaging line product positioning gates
Installation note:
Always lock adjustment nuts with 12-15N·m torque after positioning.
Maintain 0.5mm minimum clearance between stopper and rod end during adjustment.
Requires 5-40μm filtered air with ISO VG32 equivalent lubrication.
| Property | Property Value |
|---|---|
| sku | SAUJ40X135-40S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 135mm |
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.