Airtac SUJ Adjustable Cylinder SUJ63X400-20
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 SUJ63X400-20 Adjustable Stroke Cylinder Specifications
- Model: SUJ63X400-20
- Bore size: 63mm
- Stroke: 400mm (adjustable through built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Rubber buffer + adjustable shock absorber
- Mounting style: Basic type (MF1) with front flange
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Operating temperature: -20℃ to 80℃
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 726mm
- Retracted length: 326mm
- Body width: 80mm
- Mounting height: 63mm
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-side magnetic field for sensor compatibility. The T-slot design allows 360° accessory mounting flexibility. Includes wear-resistant guide bushing for enhanced lateral load capacity (max 30% of thrust). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated welding positioners with variable workpiece sizes
- Palletizing robots requiring stroke adjustment between shifts
- Die casting machine ejector systems
- Textile machinery with programmable stroke patterns
- Semiconductor handling equipment needing precise end-position tuning
Installation tip:
Use locknuts (included) on both sides of adjustable stoppers. Lubricate guide shafts monthly with MIL-PRF-6085 grease. Avoid side load exceeding 150N during alignment.
| Property | Property Value |
|---|---|
| sku | SUJ63X400-20 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.