Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X300-75
2. Features specialized bidirectional sealing structure with integrated oil reservoir for compact dimensions;
3. Tie-rod construction with reinforced pillars connecting end covers to aluminum barrel for enhanced reliability;
4. Compact stroke length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Precision-engineered adjustable cushioned piston movement;
6. Multiple bore sizes and modular mounting accessories available for diverse application requirements;
7. High-temperature resistant sealing materials enable operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SCJ63
AirTAC SCJ63 Standard Cylinder SCJ63X300-75 Technical Specifications
- Model: SCJ63X300-75
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 300 mm (±1.5mm tolerance)
- Operating pressure: 0.1-1.0 MPa (15-145 PSI)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: 4 options (Basic/FA/FC/MP4)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M20x1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 3.8 kg (without accessories)
- Dimensions: 400mm(L) × 82mm(W) × 82mm(H) (at mid-stroke)
- Max thrust: 314 kgf @ 0.63 MPa
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
- ISO speed range: 50-750 mm/s
High-precision industrial cylinder with dual anti-rotation design, featuring wear-resistant guide bands and magnetic piston for position sensing compatibility. The anodized barrel surface provides corrosion resistance in humid environments. Includes built-in auto-switch mounting slots for sensor integration.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Automotive welding fixture positioning
- Packaging machine vertical lifting units
- CNC machine tool door actuators
Installation tip:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting exceeding 45° angle, use counterbalance valves.
Lubricate through air port using ISO VG32 turbine oil if manual relubrication required.
| Property | Property Value |
|---|---|
| sku | SCJ63X300-75 |
| Adjustable Stroke | 75mm |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 300mm |
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.