Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X250-30S
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 Cylinder SAUJ40X250-30S Technical Details
- Model Code: SAUJ40X250-30S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke Length: 250mm (±0.5mm tolerance)
- Adjustment Type: Mechanical stroke adjustment with locknut
- Operating Pressure: 0.05–0.8 MPa (7–116 PSI)
- Port Size: PT1/4 (NPT1/4 optional)
- Piston Speed: 50–800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃ (non-freezing)
- Buffer System: Adjustable cushioning at both ends
- Rod Thread: M20×1.5 external thread
- Material: Aluminum alloy body (A6063-T5), CRMo steel piston rod
- Seal Material: NBR (Nitrile rubber) standard
- Weight: 3.8 kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Mounting Type: Basic series (MF1 standard mounting)
- ISO Certification: Compliant with ISO 6432:2015
Precision-engineered adjustable stroke cylinder featuring dual-cushion control for smooth end-of-stroke deceleration. The SAUJ40 series incorporates a hardened piston rod (HRC 35-40) with chrome plating (15-20μm thickness) for enhanced wear resistance. Includes built-in magnetic sensor slots (M9 connector compatible) for position feedback integration.
- Variable position clamping in CNC fixture systems
- Material handling equipment with adjustable stroke requirements
- Precision glass cutting machinery
- Automated assembly line positioning units
- Textile machinery tension control systems
Installation Guidelines:
Maintain horizontal alignment (±3° tolerance) for optimal performance.
Apply ISO VG32 hydraulic oil for initial lubrication.
Allow 15mm clearance around cylinder body for heat dissipation.
Use torque wrench (35-40N·m) for mounting bolt tightening.
| Property | Property Value |
|---|---|
| sku | SAUJ40X250-30S |
| Adjustable Stroke | 30mm |
| 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 | <250MM> → <250mm> |
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.