Airtac SUJ Adjustable Cylinder SUJ40X50-20
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 SUJ40X50-20 Adjustable Stroke Cylinder Specifications
- Model: SUJ40X50-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Max stroke: 50mm
- Adjustment range: 0-20mm fine-tuning via external stop screw
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: Front flange (ISO 15552 standard)
- Material: Aluminum alloy barrel, hardened stainless steel rod
- Seal material: NBR + PU combination
- Protection rating: IP54 (standard), IP67 (optional w/rod cover)
- Weight: 1.65kg ±2% (without accessories)
- Dimensions: 178mm(L) × 52mm(W) × 52mm(H) (fully retracted)
Precision-engineered adjustable stroke cylinder featuring dual-position memory capability through its unique mechanical stopper system. The anodized barrel surface enhances corrosion resistance in humid environments, while the chrome-plated piston rod withstands 5,000km+ wear life. Includes built-in magnetic sensor slots (M5x0.8 thread) for position feedback devices.
- Variable height positioning in semiconductor wafer handling
- Pressure-sensitive assembly processes (e.g., electronic component insertion)
- Packaging line product height compensation systems
- Multi-stage press tooling with position memory
- Automated test equipment requiring repeatable stroke adjustments
Installation note:
Apply anti-vibration thread locker (Loctite 243 recommended) on adjustment screws.
Perform stroke calibration at 0.3MPa before full-pressure operation.
Lubricate monthly with ISO VG32 turbine oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SUJ40X50-20 |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
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.