Airtac SUJ Adjustable Cylinder SUJ50X400-40
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 SUJ50X400-40 Technical Specifications
- Model: SUJ50X400-40
- Bore size: 50mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000mm/s
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion
- Mounting type: Foot-mounted (MF1) with front flange
- Port size: Rc1/4 (NPT1/4 optional)
- Rod end thread: M16×1.5
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU hybrid seals
- Weight: 3.8kg (without accessories)
- Dimensions:
- Extended length: 748mm
- Retracted length: 348mm
- Body width: 70mm
- Mounting height: 50mm
- ISO standard: 15552 (VDMA 24562)
- Protection rating: IP54 (standard), IP67 optional
High-precision adjustable stroke cylinder with dual-side position sensing slots, featuring a unique anti-rotation mechanism for stable linear motion. The chrome-plated piston rod and multi-layered sealing system ensure leak-free operation in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Precision positioning in CNC tool changers
- Variable height adjustment in packaging conveyors
- Clamping force control in automotive jigs
- Material handling with adjustable stroke requirements
- Printing press paper feed mechanisms
Installation note:
For optimal performance, maintain 0.5mm clearance between cylinder body and machine frame.
Use locknuts (included) for stroke adjustment. Lubricate with ISO VG32 hydraulic oil before initial operation.
Avoid side loads exceeding 30N.
When used in vertical orientation, install an air brake unit (ABU-10 recommended) for controlled descent.
| Property | Property Value |
|---|---|
| sku | SUJ50X400-40 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <400mm> |
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.