Airtac SUJ Adjustable Cylinder SUJ40X450-75S
2. Features specially profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir design;
3. Constructed with reinforced octagonal aluminum tubing, rodless configuration demonstrating enhanced corrosion resistance;
4. Maintains more compact length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Incorporates adjustable cushioning mechanism for smooth stroke termination;
6. Mounting accessories fully compatible with SC series cylinder components;
7. Utilizes high-temperature resistant seals ensuring reliable operation at 150°C ambient conditions.
Category: Standard Cylinders, Brand: AIRTAC, Series: SUJ
AirTAC SUJ Adjustable Cylinder SUJ40X450-75S Technical Details
- Full model: SUJ40X450-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 450mm (adjustable range ±3mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: External adjustable rubber bumper
- Mounting style: MF1 front flange with rear foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -10℃ to 70℃
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Weight: 5.8kg (without accessories)
- Dimensions: 550mm(L) × 72mm(W) × 72mm(H)
- Repeat accuracy: ±0.5mm
- Piston speed: 50-750mm/s
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The hardened piston rod and multi-lip seals ensure 2,000km service life under standard conditions. Includes magnetic piston for sensor compatibility and anti-rotation guide rod for torque resistance.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with position-dependent gripping
- Printing machinery tension control
- Plastic injection mold core-pulling mechanisms
Maintenance advisory:
Lubricate with ISO VG32 hydraulic oil monthly. Avoid lateral loads exceeding 30N.
For vertical mounting, install locking nut (ANSU-40M) to prevent stroke drift.
| Property | Property Value |
|---|---|
| sku | SUJ40X450-75S |
| Adjustable Stroke | 75mm |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.