Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X450-40
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 SCJ63X450-40 Standard Cylinder Specifications
- Model: SCJ63X450-40
- Type: ISO 6432 standard double-acting cylinder
- Bore size: Ø63 mm (±0.1mm tolerance)
- Stroke: 450 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable elastic buffer
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: G1/4 (BSPP thread)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 6.8 kg (dry, without accessories)
- Dimensions: 698mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Max thrust: 3120N @0.63MPa
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (optional oil-free operation)
High-precision industrial cylinder with chromium-plated rod for corrosion resistance. Features dual adjustable pneumatic cushions (front/rear) for smooth stroke termination. The 63mm bore delivers substantial linear force while maintaining compact cross-section. Compatible with all standard ISO mounting accessories.
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Packaging machine vertical lift mechanisms
Installation note:
Maximum side load capacity 150N. For vertical mounting,
use rod-end support brackets when stroke exceeds 300mm.
Lubricate rod weekly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SCJ63X450-40 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.