2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
AirTAC SGC Standard Cylinder SGC250X250CA Technical Specifications
- Model: SGC250X250CA
- Bore size: 250mm
- Stroke: 250mm
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (with mounting accessories)
- Port size: G1-1/2 (ISO standard)
- Ambient temperature: -20℃ to 80℃
- Piston material: High-strength cast aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR rubber with wear-resistant ring
- Protection grade: IP65 (standard), IP67 (optional)
- Weight: Approximately 85kg (dry state)
- Dimensions: 750mm(L) × 250mm(W) × 250mm(H) (at full extension)
- Max theoretical thrust: 49,087N @0.7MPa
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km stroke)
Heavy-duty industrial cylinder engineered for high-force linear motion applications. Features triple sealing system (rod seal, buffer seal, and wiper seal) with anti-rotation mechanism. The chrome-plated piston rod incorporates a hardened surface layer (0.02-0.05mm) for enhanced wear resistance. Requires 40μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Automotive stamping press ejection systems
- Steel mill material handling gates
- Injection molding machine clamp mechanisms
- Shipbuilding plate bending equipment
- Hydraulic press conversion systems
| Property | Property Value |
|---|---|
| sku | SGC250X250CA |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <250MM> → <250mm> |
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.





