Airtac SCJ40 Standard Cylinder SCJ40X225-75S
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 SCJ40X225-75S Standard Cylinder Specifications
- Model: SCJ40X225-75S
- Bore size: 40 mm
- Stroke: 225 mm
- Action type: Double acting
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable buffer (both ends)
- Port thread: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Mounting type: Standard foot mounting (ISO 15552 compliant)
- Weight: 2.3 kg ±5%
- Dimensions:
- Extended length: 478 mm
- Retracted length: 253 mm
- Body width: 56 mm
- Mounting height: 40 mm
- Rod end thread: M10×1.25
The SCJ40X225-75S features a heavy-duty design with precision honed cylinder tube and wear-resistant seals. Its dual adjustable cushions minimize end-impact noise while maintaining consistent stroke accuracy. The corrosion-resistant construction includes IP65-rated rod seals for dusty environments. Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3 purity standards.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool positioning actuators
- Automotive welding fixture drives
- Packaging machine pusher assemblies
Installation recommendation:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate rod weekly with ISO VG32 hydraulic oil.
For vertical installations, use the anti-drop locking nut (accessory code: ADN-40).
| Property | Property Value |
|---|---|
| sku | SCJ40X225-75S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
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.