Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X20-20
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 SCJ63X20-20 Technical Specifications
- Model: SCJ63X20-20
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 20 mm
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 1.85 kg (without accessories)
- Dimensions: 185mm(L) × 63mm(Bore) × 80mm(Mounting height)
- Rod end type: Female thread with cushion screw
- Max theoretical force: 2,800N @0.63MPa (extending)
- Speed range: 50–750 mm/s
- Protection class: IP65 (standard wiper design)
High-precision industrial cylinder featuring wear-resistant construction and precision honed inner tube. The T-slot mounting design enables multi-position accessory installation. Optimized for applications requiring medium load capacity with precise linear motion control. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication (pre-lubricated at factory).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Food processing conveyor gate controls
Installation note:
Allow ≥2mm axial clearance during mounting to prevent side load stress.
For vertical installations, use rod-down orientation to prevent piston drift.
Lubricate every 3 months under normal operating conditions.
| Property | Property Value |
|---|---|
| sku | SCJ63X20-20 |
| 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 | <20mm> |
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.