Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X75-20STC
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 SCJ63X75-20STC Standard Cylinder Specifications
- Model: SCJ63X75-20STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 75 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange (STC series)
- Port size: G1/2 (ISO 228/1)
- Piston rod diameter: 20 mm (chrome-plated steel)
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR (nitrile rubber)
- Weight: 3.5 kg (without accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (at full retraction)
- Max theoretical force: 2,800N @0.63MPa
- Speed range: 50–800 mm/s
- Protection rating: IP65 (wipers included)
High-precision industrial cylinder featuring wear-resistant construction and precision honed tube. The SCJ63 series delivers consistent linear motion with ±0.2mm repeat positioning accuracy, making it ideal for high-cycle automation systems. Includes magnetic piston for sensor compatibility and corrosion-resistant rod coating for harsh environments.
- Automotive assembly line clamping mechanisms
- Palletizing robot end-effector actuators
- Plastic injection molding machine ejectors
- CNC machine tool door interlocks
- Food processing conveyor gate controls
Installation tips:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical installations, use rod-down orientation to prevent piston drift.
| Property | Property Value |
|---|---|
| sku | SCJ63X75-20STC |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 75mm |
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.