2. Features customized bilateral piston sealing configuration with compact dimensions and integrated oil reservoir design;
3. Utilizes octagonal cross-section aluminum barrel construction without tie rods, providing enhanced corrosion resistance. Integrated sensor mounting grooves on outer wall for simplified installation;
4. Compact cylinder bore and reduced body length compared to ISO 15662 standard cylinders under SAU series specifications;
5. Optimized cushioned stroke adjustment mechanism ensures smooth operation;
6. Full compatibility with SC series cylinder mounting accessories;
7. Engineered with high-temperature resistant sealing compounds for operational range of 0-150℃.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAUJ50
AirTAC SAUJ50 Adjustable Cushion Cylinder SAUJ50X120-30S Technical Details
- Model Decoding: SAUJ50X120-30S
- SAUJ: Adjustable cushion series
- 50: Bore size (50mm)
- 120: Stroke length (120mm)
- 30S: Standard mounting style with single rod
- Bore Diameter: 50mm ±0.02mm
- Stroke Tolerance: 120mm (+1.5mm/-0mm)
- Operating Pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Cushion Type: Adjustable air cushion at both ends
- Mounting Style: Front flange with rectangular base (ISO 15552 compliant)
- Port Size: G1/8 (BSPP) or NPT1/4 optional
- Operating Temperature: -20℃ to +80℃ (NBR seals)
- Piston Speed: 50-800 mm/s (optimal at 500 mm/s)
- Material Construction:
- Cylinder Tube: Aluminum alloy with hard anodizing
- Piston Rod: Chrome-plated carbon steel (Cr-Mo)
- End Caps: Extruded aluminum
- Weight: 2.85 kg (with standard accessories)
- Dimensions:
- Extended Length: 338mm (stroke 120mm + basic length)
- Retracted Length: 218mm
- Body Width: 70mm (mounting flange included)
- Height: 62mm (from base to centerline)
- ISO Standard: Compliant with ISO 6432 (compact series)
Precision-engineered adjustable stroke cylinder featuring dual cushion control with 270° rotary adjustment screws. The multi-lip seal design ensures ≤0.5mm/s creep speed under load. Integrated magnet slot (optional) enables position feedback when paired with sensors. Anti-rotation guide mechanism prevents piston spin during operation.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Die cushion systems in stamping presses
- Automated packaging machine ejectors
- Battery module compression testing equipment
| Property | Property Value |
|---|---|
| sku | SAUJ50X120-30S |
| 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 | <50mm> |
| Stroke | 120mm |
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.





