Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X275-40
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 SAUJ40X275-40 Technical Specifications
- Full model code: SAUJ40X275-40
- Bore size: 40mm (ISO 6432 standard)
- Stroke: Adjustable 0-275mm (±1mm repeatability)
- Operating pressure: 0.05-0.9 MPa
- Medium temperature: -20℃ to 80℃ (dry air required)
- Cushion type: Rubber buffer + external adjustable stopper
- Mounting style: Standard AF (front flange) with optional MF (side mount)
- Port size: M5x0.8 (G1/8 adaptor included)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seal type: NBR wipers + PU main seals
- Weight: 2.85kg (with standard accessories)
- Dimensions:
- Extended length: 521mm (max stroke)
- Retracted length: 246mm
- Body width: 60mm (mounting flange to rod end)
- Height: 50mm (including mounting base)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers with locknuts for stable stroke setting. The chrome-plated piston rod integrates a magnetic ring (D-M9N) for position feedback compatibility. Anti-rotation design ensures straight-line motion accuracy (±0.5° deviation). Pre-lubricated for maintenance-free operation up to 3,000km travel distance.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixtures
- Web tension control in printing machinery
- Batch-specific positioning in packaging systems
- Z-axis stroke compensation in automated testing rigs
Installation protocol:
Mount on vibration-damped surfaces using Class 8.8 bolts.
Lubricate guide shafts every 500,000 cycles with ISO VG32 hydraulic oil.
Allow 50mm rear clearance for stopper adjustment tools.
| Property | Property Value |
|---|---|
| sku | SAUJ40X275-40 |
| 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 | Non-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.