Airtac SCJ40 Standard Cylinder SCJ40X25-30S
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 SCJ40X25-30S Standard Cylinder Specifications
- Model: SCJ40X25-30S
- Bore size: 40 mm
- Stroke: 25 mm
- Action type: Double acting
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable buffer (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M10x1.25
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP54
- Weight: 0.82 kg
- Dimensions: 200mm(L) × 48mm(W) × 48mm(H) (fully retracted)
- Max theoretical thrust: 126N @0.5MPa
- Max speed: 500 mm/s
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
A high-precision ISO 6432 compliant cylinder featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The SCJ40 series combines corrosion-resistant construction with precision honed aluminum tubing (Ra≤0.2μm) for consistent performance. Optional magnetic piston version (SCJ40X25-30S-M) available for position sensing.
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC machine tool part positioning
- Textile machinery tension control
- Material handling pusher actuators
Installation note:
Maintain ≤0.1mm/m alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent condensate accumulation. Lubricate with ISO VG32
hydraulic oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | SCJ40X25-30S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.