Airtac SCJ40 Standard Cylinder SCJ40X75-40
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40
AirTAC SCJ40 Standard Cylinder SCJ40X75-40 Technical Specifications
- Model: SCJ40X75-40
- Bore size: 40 mm
- Stroke: 75 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Piston rod diameter: 16 mm
- Mounting style: Front flange (MF1) / Rear pivot (MP4) / Basic type (no code)
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Temperature range: -20℃ to 80℃
- Port size: Rc1/8 (NPT1/8 optional)
- Weight: 1.65 kg (with standard accessories)
- Dimensions:
- Extended length: 195 mm
- Retracted length: 120 mm
- Body width: 50 mm
- Height with mounting: 62 mm
- Seal material: NBR (Nitrile rubber)
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision industrial cylinder featuring dual adjustable cushioning and anti-rotation mechanism. The anodized barrel surface provides corrosion resistance, while the chrome-plated piston rod ensures smooth operation in dusty environments. Designed for medium-load applications requiring precise stroke control and repeat positioning accuracy of ±0.5mm.
- Automated assembly line clamping devices
- CNC machine tool fixture actuation
- Packaging machinery pusher mechanisms
- Automotive welding jig positioning
- Electronics manufacturing press-fit operations
Installation tip:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use speed controller to prevent piston overstroke.
Lubricate every 3 months with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SCJ40X75-40 |
| Adjustable Stroke | <40mm> |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.