Airtac SUJ Adjustable Cylinder SUJ63X220-50S
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 SUJ63X220-50S Adjustable Cylinder Specifications
- Model: SUJ63X220-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke: 220mm (adjustable via external stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 NPT optional)
- Mounting type: Front flange with integrated mounting slots
- Body material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 4.5kg ±3% (without accessories)
- Dimensions: 350mm(L) × 82mm(W) × 82mm(H)
- Rod thread: M16x1.5 (external)
- Max theoretical force: 2800N @ 0.63MPa
- Piston speed: 50–800mm/s
Precision-engineered adjustable stroke cylinder featuring a dual-cushioning system with micrometer-style stroke adjustment. The hardened stainless steel piston rod (HRC 45-50) and self-lubricating bearings ensure smooth operation in high-cycle applications. Includes anti-rotation guide for precise linear motion.
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Automated material handling with position feedback
- Printing press roller engagement controls
- Plastic injection molding ejector systems
Installation tip:
For optimal performance, align cushion needle valves at 45° upward angle for easy adjustment.
Lubricate through port with ISO VG32 oil mist (1 drop/cycle) in dry environments.
- Loosen lock nut using 17mm wrench
- Rotate adjustment screw (2.5mm/revolution)
- Re-tighten nut to 3.5–4.5N·m torque
- Perform test stroke before full operation
| Property | Property Value |
|---|---|
| sku | SUJ63X220-50S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.