Airtac SUJ Adjustable Cylinder SUJ40X220-20SH
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 Series Adjustable Stroke Cylinder SUJ40X220-20SH Technical Details
- Model Code: SUJ40X220-20SH
- Type: Double-acting adjustable stroke cylinder
- Bore Size: 40mm (ISO 6432 standard)
- Stroke Length: 220mm (adjustable within 0-220mm range)
- Operating Pressure: 0.05-1.0 MPa
- Operating Temperature: -20℃ to 80℃
- Cushioning Type: Rubber buffer + external stroke adjuster
- Mounting Style: Standard AF40x40 square flange (ISO 15552)
- Port Size: M5x0.8 (G1/8 optional)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston Rod: Chrome-plated steel (SUS304 optional)
- End Caps: Die-cast aluminum
- Seal Material: Heat-resistant NBR (Nitrile)
- Weight: 2.8kg ±3% (without accessories)
- Dimensions:
- Extended Length: 418mm (stroke fully extended)
- Retracted Length: 198mm
- Body Diameter: 53mm
- Rod End Thread: M16x1.5
- Position Detection: Pre-installed magnet for sensor mounting
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
Industrial-grade adjustable stroke cylinder featuring precision ground rod and wear-resistant seals. The 20SH variant includes a reinforced rod end with SH-grade anti-rotation mechanism, making it ideal for vertical applications. Requires air lubricator for optimal performance (ISO 8573-1 class 4 air quality recommended).
- Variable height work platforms in assembly lines
- Press-fit tooling with depth compensation
- Packaging machine stopper adjustment systems
- Automated welding positioners
- Plastic injection mold core-pulling mechanisms
Installation tip:
When using external stroke adjustment, limit maximum extension to 95% of nominal stroke.
Apply thread locker (medium strength) on adjustment screws during installation.
| Property | Property Value |
|---|---|
| sku | SUJ40X220-20SH |
| Adjustable Stroke | <20mm> |
| Seal Material | FKM |
| 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 | 220mm |
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.