Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X120-75
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 SCJ63X120-75 Technical Details
- Model: SCJ63X120-75
- Bore size: 63 mm
- Stroke: 120 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Piston rod thread: M20×1.5
- Medium temperature: -20℃ to 80℃
- Ambient humidity: ≤90% RH
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Port size: G1/2 (ISO standard)
- Piston speed: 50–700 mm/s
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 305 mm
- Retracted length: 185 mm
- Body diameter: 80 mm
- Mounting base: 125×125 mm
- Rod end: External thread + hex nut
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (standard)/PU (optional)
High-precision ISO 15552 compliant cylinder featuring corrosion-resistant construction and dual cushion adjustment. The SCJ63X120-75 combines 25% increased lateral load capacity compared to previous generations with reduced air consumption. Includes built-in magnetic sensor slots (non-inductive models available) for position feedback integration.
- Automated assembly line clamping devices
- Plastic injection molding machine ejectors
- Material handling pusher mechanisms
- Packaging machine vertical lift systems
- Automotive welding fixture positioning
Installation guidelines:
Maximum permissible lateral load 250N. For vertical mounting,
use rod-down orientation. Lubricate every 2,000km stroke distance
with ISO VG32 hydraulic oil if using oil-lubricated system.
| Property | Property Value |
|---|---|
| sku | SCJ63X120-75 |
| Adjustable Stroke | 75mm |
| 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 | 120mm |
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.