Airtac SCJ40 Standard Cylinder SCJ40X125-20S
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 SCJ40X125-20S Standard Cylinder Specifications
- Model: SCJ40X125-20S
- Bore size: 40mm
- Stroke: 125mm
- Operation: Double-acting
- Working pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (nitrile rubber)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Weight: 2.65 kg ±3%
- Dimensions: 298mm(L) × 76mm(W) × 76mm(H)
- Mounting type: Basic type (accessory mounting brackets available)
- ISO standard: 6432 compliant
High-precision industrial cylinder with corrosion-resistant construction, featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized barrel ensures extended service life in humid environments. Includes built-in magnet for position sensing compatibility.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool part positioning
- Material handling transfer units
- Printing press paper feed systems
Installation note:
Lubricate through air supply (ISO VG32 recommended). Maintain 0.3-1mm clearance between rod end and load during alignment. For vertical mounting, use locking nuts on piston rod threads.
- Air quality: ISO 8573-1:2010 Class 3.4.3 (40μm filtration)
- Relative humidity: Below 90% (non-condensing)
- Lubrication: Oil mist lubrication required (non-lubricated operation reduces lifespan by 40%)
| Property | Property Value |
|---|---|
| sku | SCJ40X125-20S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 125mm |
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.