Airtac SCD Standard Cylinder SCD250X75S
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 Standard Cylinder SCD250X75S Specifications
- Model: SCD250X75S
- Type: Double-acting pneumatic cylinder
- Bore size: 250 mm (9.84")
- Stroke: 75 mm (2.95")
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning type: Adjustable pneumatic cushion
- Port size: G1/2 (ISO228 standard)
- Piston rod diameter: 40 mm (1.57")
- Rod thread: M24×1.5
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- End caps: Cast iron
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 12.8 kg (28.2 lbs)
- Dimensions:
- Total length (extended): 375 mm (14.76")
- Body diameter: 250 mm (9.84")
- Mounting base width: 280 mm (11.02")
- Mounting hole spacing: 245×245 mm (9.65×9.65")
- ISO standard: ISO 6432 (mounting dimensions)
The SCD250X75S heavy-duty cylinder delivers 4,900N thrust at 0.6MPa, featuring wear-resistant construction and precision honed bore. Its oversized piston rod and reinforced mounting base ensure stability under high lateral loads. Requires filtered air (5-50μm) with lubrication (ISO VG32 recommended).
- Metal stamping press ejection systems
- Injection molding machine clamp units
- Automotive assembly line positioning
- Foundry equipment actuation
- Heavy-duty material handling gates
Installation note:
Use locknuts with 250-300 N·m torque for mounting. Maintain 0.5mm alignment tolerance during installation.
Lubricate rod weekly in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SCD250X75S |
| 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 | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| 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.