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 SUJ40X160-50S Technical Details
- Model Code: SUJ40X160-50S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 160mm (±0.5mm tolerance)
- Adjustment Range: 0-50mm (via external stopper)
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Medium: Clean dry air (ISO 8573-1:2010 Class 3.4.3)
- Piston Rod Thread: M12×1.25 (8H precision grade)
- Cushioning: Adjustable hydraulic shock absorber (viscosity grade ISO VG32)
- Mounting Types: MF1 front flange / LB5 foot mounting (dual configuration)
- Port Size: G1/8 (BSPP thread) with 6mm push-in fitting compatibility
- Cylinder Tube: Aluminum alloy 6063-T5 with hard anodized surface (25μm)
- Piston Rod: Chrome-plated steel (Cr layer ≥20μm, HRC 40-45 hardness)
- Seal Material: NBR + PU hybrid seals (FDA compliant options available)
- Weight: 2.85kg (without accessories)
- Dimensions: 298mm(L) × 48mm(W) × 48mm(H) (full extension)
- Cycle Life: ≥3,000km (under 0.5MPa, 50% load conditions)
- Protection Class: IP54 (standard), IP67 optional
High-precision adjustable stroke cylinder featuring dual-position locking mechanism with ±0.2mm repeatability. The 50S variant includes a vibration-damped end cap and anti-rotation guide for stable mid-stroke positioning. Requires 5-40μm filtered air with 1-10mg/m³ oil mist lubrication (ISO 8573-1 Class 4).
- Precision workpiece clamping in CNC machining centers
- Variable height positioning in automated conveyor systems
- Tooling adjustment mechanisms in injection molding machines
- Material thickness compensation in laminating equipment
- Variable stroke applications in automotive assembly robots
| Property | Property Value |
|---|---|
| sku | SUJ40X160-50S |
| Adjustable Stroke | <50mm> |
| 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 | 160mm |
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.







