Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X25-20
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 SCJ63X25-20 Technical Details
- Model: SCJ63X25-20
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 63 mm (±0.1mm tolerance)
- Stroke: 25 mm (adjustable cushion range: 3-8mm)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (with NBR seals)
- Cushioning type: External adjustable rubber buffers (both ends)
- Mounting style: Basic front flange (ISO 15552 MF1)
- Port size: G1/4 (BSPP thread)
- Piston rod thread: M16×1.5 (external)
- Material: Aluminum alloy barrel, die-cast end caps
- Seal material: Nitrile rubber (NBR) standard
- Weight: 3.2 kg (±5%)
- Dimensions (L×W×H):
- Extended length: 172 mm
- Retracted length: 147 mm
- Body diameter: 80 mm
- Mounting flange: 100×100 mm
High-precision industrial cylinder featuring chrome-plated piston rod (hardness HRC 45-50) and integrated magnet for position sensing compatibility. The anodized barrel surface provides corrosion resistance, while the double lip seal design ensures ≤0.5 mL/min leakage rate at 0.5 MPa. Requires ISO 8573-1:2010 class 4 compressed air.
- Press machine clamping mechanisms
- Automated assembly line positioning systems
- Packaging equipment ejector systems
- Plastic injection molding machine core pulls
- Material handling shuttle drives
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-0.6 MPa working pressure for optimal seal performance.
Allow 15mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SCJ63X25-20 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <25 mm> |
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.