Airtac SUJ Adjustable Cylinder SUJ40X350-20
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 SUJ Adjustable Stroke Cylinder SUJ40X350-20 Technical Details
- Model: SUJ40X350-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 350mm (±5mm adjustment range)
- Stroke adjustment: Mechanical stopper with 20mm fine-tuning capacity
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Rubber buffer + adjustable damping
- Mounting style: FA-type (front flange with rectangular base)
- Port size: M5x0.8 (G1/8 NPT optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.8kg (without accessories)
- Dimensions: 598mm(L) × 56mm(W) × 56mm(H) (full extension)
- Rod end thread: M12x1.75 (male)
- Max theoretical force: 125.6N @ 0.5MPa
Precision-engineered adjustable cylinder featuring dual-position memory capability through its unique mechanical stopper system. The hardened stainless steel guide rod ensures ±0.3mm repeat positioning accuracy. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments. Requires ISO 8573-1:2010 Class 3 compressed air.
- Variable height work platforms in assembly lines
- Precision clamping fixtures for CNC machining
- Adjustable ejector mechanisms in injection molding
- Position-controlled sorting gates in packaging systems
- Variable stroke press mechanisms in semiconductor handling
Operation tip:
Lubricate guide rod monthly with ISO VG32 hydraulic oil. Avoid side-load forces exceeding 15N·m.
For precision adjustments, use dial indicator (not included) with the calibration groove on piston rod.
| Property | Property Value |
|---|---|
| sku | SUJ40X350-20 |
| 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 | 350mm |
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.