Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X15-20
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 SCJ63X15-20 Technical Specifications
- Model: SCJ63X15-20 (ISO 6432 compliant)
- Bore size: Ø63 mm ±0.1mm tolerance
- Stroke: 20 mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s (lubricated)
- Ambient temperature: -20°C to +80°C
- Cushion type: Rubber buffer + adjustable air cushion
- Mounting style: Basic type (no built-in mounts)
- Port size: G1/8 (M5 adapter optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR + PU combination seals
- Weight: 1.8 kg ±5% (with rod)
- Dimensions:
- Extended length: 232 mm
- Retracted length: 212 mm
- Body diameter: 78 mm
- Rod end thread: M16×1.5
High-precision industrial cylinder featuring dual cushioning system and corrosion-resistant construction. The SCJ63X15-20 utilizes multi-layered sealing technology for ≤0.5 mg/Nm air leakage compliance. Optimized flow paths enable 15% faster response compared to previous generation models. Requires ISO 8573-1 class 3 lubricated air (ISO VG32 recommended).
- Precision clamping in CNC machining centers
- Material handling in semiconductor wafer production
- Actuation of inspection station gates
- Packaging line product ejection systems
- Automated welding fixture positioning
Installation guidelines:
Maximum side load ≤15% of thrust rating. For vertical mounting,
use counterbalance valves when handling suspended loads.
Lubricate through air supply (1-2 drops/m³) for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SCJ63X15-20 |
| 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 | <15mm> |
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.