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 SUJ50X200-40S Technical Details
- Model Code: SUJ50X200-40S
- Bore Size: Ø50mm
- Stroke: 200mm (mechanically adjustable)
- Action Type: Double-acting with air cushion
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Adjustment: 360° rotatable with locknut
- Port Size: G1/4 (ISO standard)
- Piston Speed: 50-1000mm/s (lubricated)
- Rod Thread: M16×1.5 (external)
- Mounting: Standard ISO 15552 foot & front flange (40S series)
- Weight: 3.8kg ±2% (including accessories)
- Dimensions:
- Extended Length: 435mm
- Retracted Length: 235mm
- Body Width: 70mm
- Height with Bracket: 120mm
- Material:
- Tube: Aluminum alloy hard anodized
- Piston Rod: Chrome-plated steel
- Seals: NBR+PU combination
Precision-engineered adjustable stroke cylinder featuring dual cushioning control and anti-rotation mechanism. The SUJ series incorporates a unique micrometer-style stroke adjustment system (±2mm fine-tuning) with visual position indicator. Designed for applications requiring repetitive position changes without mechanical stops.
- Variable clamping force fixtures in CNC machining centers
- Position-adjustable ejectors in plastic injection molding
- Height compensation systems for conveyor transfers
- Press tool depth regulation in automotive stamping
- Packaging machine product positioning gates
- Max lateral load capacity: 180N at mid-stroke
- Repeat positioning accuracy: ±0.3mm
- Minimum air consumption: 12.5L/min @ 0.5MPa
- Service life: 5,000km stroke (ISO 15552 standard test)
| Property | Property Value |
|---|---|
| sku | SUJ50X200-40S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <200mm> |
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.







