Airtac SCD Standard Cylinder SCD250X25
2. Features asymmetrical bidirectional sealing structure on piston with integrated oil reservoir for compact dimensions;
3. Tie-rod construction with reinforced tie rods connecting end covers to aluminum barrel, ensuring superior structural integrity;
4. Compact stroke length compared to ISO 15552 standard cylinders under equivalent bore sizes;
5. Equipped with adjustable pneumatic cushioning system for smooth deceleration;
6. Multiple bore sizes and versatile mounting configurations with compatible accessories available;
7. Utilizes high-temperature resistant sealing compounds (operational range: 0-150°C).
Category: Standard Cylinders , Brand: Aidee , Series: SCD
AirTAC SCD Series Standard Cylinder SCD250X25 Technical Specifications
- Model: SCD250X25
- Bore size: Ø250mm (ISO 6432 standard)
- Stroke: 25mm (adjustable cushion)
- Operating pressure: 0.1-1.0 MPa
- Cushion type: Air cushion adjustable (both ends)
- Port size: 1/2" NPT (G3/8 optional)
- Mounting style: Basic type (MF1)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR + Polyurethane (high wear resistance)
- Operating temperature: -20℃ to +80℃
- Protection class: IP65 (dust-tight & water jet resistant)
- Weight: 12.8kg ±2% (without accessories)
- Dimensions:
- Length: 370mm (cylinder body) + 25mm (stroke)
- Width: 260mm (mounting flange span)
- Height: 280mm (including protruding rod end)
- Max theoretical thrust: 4,909N @0.63MPa
- Lubrication: Pre-lubricated (Oil mist lubrication recommended)
Heavy-duty industrial cylinder with oversized bore for high-force linear motion applications. Features triple sealing system (rod seal, piston seal, and wiper seal) with 5,000km rated service life. The magnetic piston version (SCD250X25-M9) enables position sensing compatibility. Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality standard.
- Metal stamping press ejection systems
- Injection molding machine clamp mechanisms
- Steel mill roller positioning
- Automotive welding fixture actuation
- Shipbuilding plate bending equipment
Installation guidelines:
Ensure perpendicular alignment within 0.2mm/m tolerance. Use flexible couplings for
stroke-end force absorption. Lubricate through air supply at 1 drip/3m³ for optimal
seal performance. Maximum side load: 1,200N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SCD250X25 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| 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.