Airtac SUJ Adjustable Cylinder SUJ40X225-75
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 SUJ40X225-75 Technical Details
- Model: SUJ40X225-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable range: ±75mm)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic type (front flange/tail trunnion optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy oxidation finish
- Seal material: NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Repeat positioning accuracy: ±0.5mm
- Weight: 2.3kg (without accessories)
- Dimensions: 470mm(L) × 50mm(W) × 50mm(H) (max extended length)
Precision-engineered stroke-adjustable cylinder featuring dual mechanical stoppers with lock nuts for fine position tuning. The anodized body resists corrosion in humid environments, while the 3-position mounting slots enable flexible installation. Includes built-in magnet for position sensing compatibility.
- Variable height work platforms in assembly lines
- Material handling with adjustable gripping positions
- Die height compensation in stamping machines
- Packaging machine stopper adjustment systems
- Semiconductor equipment wafer stage positioning
Installation tip:
Always lubricate with ISO VG32 hydraulic oil before initial operation.
For precise adjustment, use a torque wrench at 3.5N·m on lock nuts.
Avoid side load exceeding 50N to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | SUJ40X225-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
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.