Airtac SCJ80 Standard Cylinder SCJ80X70-30
2. Features profiled bidirectional sealing structure for piston, offering compact dimensions with integrated oil reservoir functionality;
3. Tie-rod construction with pillar-connected front/rear covers and aluminum tube barrel for enhanced structural reliability;
4. Compact axial length compared to ISO 15552 standard cylinders of equivalent bore size;
5. Precision-adjustable cushioned mechanism ensures smooth end-stroke deceleration;
6. Multiple bore sizes and configurable mounting accessories available for flexible system integration;
7. High-temperature resistant seal materials enable operational range of 0~150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SCJ80
AirTAC SCJ80X70-30 Standard Cylinder Specifications
- Model: SCJ80X70-30
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80mm
- Stroke: 70mm
- Operating pressure: 0.05-1.0 MPa
- Piston rod diameter: 25mm (chrome-plated)
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: G3/8 (M14×1.5 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 3.2kg ±5% (excluding accessories)
- Dimensions:
- Extended length: 216mm
- Retracted length: 146mm
- Body diameter: 96mm
- Mounting hole spacing: 125×125mm
High-precision industrial cylinder featuring anti-rotation mechanism and corrosion-resistant aluminum alloy body. The SCJ80 series utilizes a magnetic piston for position sensing compatibility (sensor not included). Designed for medium-to-heavy duty cycles with 5,000km service life under standard conditions. Requires 40μm filtered air with ISO VG32 hydraulic oil lubrication if used in oil mist service.
- Press machine ejection systems
- Automated palletizing equipment
- Injection molding machine core pulls
- Steel mill conveyor gate controls
- Automotive welding fixture positioning
Installation note:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, use NF-80 reinforcing bracket (sold separately).
Lubricate rod end weekly in high-cycle applications (>500 strokes/min).
| Property | Property Value |
|---|---|
| sku | SCJ80X70-30 |
| Adjustable Stroke | 30mm |
| 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 | 80 mm |
| Stroke | 70mm |
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.