Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X300-20
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 SCJ63X300-20 Technical Specifications
- Full model: SCJ63X300-20
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 300mm (±0.5mm tolerance)
- Mounting type: Basic front flange (ISO 15552 mounting interfaces optional)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: M14×1.5 (G1/8 NPT optional)
- Ambient temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy hard anodized
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR/PU combination
- Protection class: IP65 (Dust-tight & water jet resistant)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Extended length: 569mm (stroke 300 + base 269)
- Retracted length: 269mm
- Width: 86mm (including mounting flange)
- Height: 86mm (square body profile)
- Piston rod thread: M20×1.5 external thread (ISO 12240-1)
- Max theoretical force:
- 1,960N @ 0.63MPa
- 3,117N @ 1.0MPa
- Sensor slots: 2× T-slot (8mm width) for magnetic switches
High-performance ISO-compliant pneumatic cylinder featuring precision honed tubing and dual cushion adjustment screws. The hard-anodized barrel provides exceptional wear resistance in high-cycle applications. Designed with 4-stage sealing system (wiper seal + primary seal + buffer seal + rod guide) for leak-free operation. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Paper processing equipment actuators
- Heavy-duty material handling systems
- Plastic injection molding machine core pulls
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 500mm stroke,
use guide brackets (model GB-63 recommended). Lubricate through air port with 1-2 drops of oil
every 10,000 cycles.
| Property | Property Value |
|---|---|
| sku | SCJ63X300-20 |
| 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 | 300mm |
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.