Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X275-20
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 SCJ63X275-20 Standard Cylinder Specifications
- Model: SCJ63X275-20
- Bore size: 63 mm
- Stroke: 275 mm
- Mounting type: Front flange (MF1) & rear foot (MP4) combo
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (M5 optional)
- Piston rod material: Chrome-plated steel (JIS SUJ2)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 5.8 kg ±2%
- Dimensions (L×W×H): 437mm × 80mm × 80mm
- Rod thread: M20×1.5
- Max theoretical thrust: 2,800N @0.63MPa
- ISO standard: 15552 (formerly ISO 6431)
High-precision industrial cylinder with dual mounting flexibility, featuring wear-resistant construction and smooth stroke control. The chrome-plated piston rod provides corrosion resistance in humid environments. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Automotive assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Palletizing robot end-effector actuators
- CNC machine tool chip conveyors
- Food processing packaging presses
Installation note:
Align cylinder axis within 0.2mm angular misalignment tolerance. For vertical mounting,
use rod-down position with 10% extra pressure margin. Lubricate rod weekly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SCJ63X275-20 |
| 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 | 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.