Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X275-50S
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 SCJ63X275-50S Technical Specifications
- Model: SCJ63X275-50S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 275mm (adjustable cushioning ±5mm)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod diameter: 20mm (chrome-plated steel)
- Mounting style: Basic type (MF1) with fixed mounting holes
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Material: Aluminum alloy barrel, CR12MoV end caps
- Seal type: NBR seals (FKM available for high-temp variants)
- Weight: 3.85kg (±2% production tolerance)
- Dimensions:
- Extended length: 536mm
- Retracted length: 261mm
- Body diameter: 80mm (hexagonal cross-section)
- Mounting hole spacing: 50mm x 50mm square pattern
High-rigidity industrial cylinder featuring precision honed tube and wear-resistant guide rings. The SCJ63X275-50S delivers 2,800N thrust at 0.6MPa (extend) and 2,500N at retract. Includes built-in magnetic sensor slot (compatible with S-50 series sensors) and anti-rotation mechanism. Requires ISO 8573-1 class 3 lubricated air.
- Press machine ejection systems
- Automotive welding fixture actuation
- Plastic injection molding machine core pulls
- Heavy-duty conveyor gate controls
- Paper processing equipment positioning
Installation guidelines:
Maintain 0.05mm/mm alignment tolerance during mounting.
Use M12x1.25 mounting bolts (Grade 8.8 or higher).
Lubricate through air supply (ISO VG32 equivalent) during initial 50 cycles.
| Property | Property Value |
|---|---|
| sku | SCJ63X275-50S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 275mm |
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.