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 SUJ32X400-40 Technical Details
- Model: SUJ32X400-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 400mm (adjustable via mechanical stopper)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Seal material: NBR (nitrile rubber) standard
- Repeat positioning accuracy: ±0.5mm
- Max. piston speed: 500–700 mm/s (cushioned)
- Weight: 2.8 kg (without accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H) (full extension)
High-precision industrial cylinder featuring patented position-lock mechanism for mid-stroke positioning. The chrome-plated piston rod resists scoring while the anodized barrel prevents corrosion. Includes magnetic piston for sensor compatibility. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Variable stroke press mechanisms
- Packaging line product height adjustment
- Automotive assembly clamping fixtures
- Palletizing robot end-effector positioning
- Glass handling vacuum system actuators
| Property | Property Value |
|---|---|
| sku | SUJ32X400-40 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <400mm> |
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.







