Description
                  
                
1. ISO 15552 (formerly ISO 6431) compliant cylinder;
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
    
        
            
 Installation note: 
            Requires intermediate support for full stroke operation - install linear guides or rod supports every 800mm. 
            Lubricate through air supply (ISO VG32 turbine oil recommended) for optimal seal life.
        
    
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 SGC250X1250 Standard Cylinder Specifications
- Model: SGC250X1250
 - Type: ISO 15552 compliant double-acting pneumatic cylinder
 - Bore size: 250 mm
 - Stroke: 1250 mm
 - Operating pressure: 0.05–1.2 MPa
 - Cushioning: Adjustable air cushion at both ends
 - Port size: G3/8 (NPT1/2 optional)
 - Piston rod material: Hard chrome-plated 45# steel
 - Tube material: Anodized aluminum alloy
 - Seal material: NBR/PU compound seals
 - Temperature range: -20℃ to 80℃
 - Weight: 48.5 kg ±2%
 - Dimensions (L×W×H): 1635mm × 250mm × 250mm (fully extended)
 - Rod thread: M36×2 external thread
 - Protection rating: IP65 (with wiper seal)
 - Max theoretical thrust: 58.9 kN @1.0 MPa
 
Heavy-duty industrial cylinder engineered for high-force linear motion applications. Features corrosion-resistant construction with triple chrome plating on the piston rod and integrated magnetic sensor slots (optional). Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
            Typical Applications:
            
        - Metal stamping press ejection systems
 - Injection molding machine clamp mechanisms
 - Automotive assembly line positioning
 - Steel mill roller adjustment systems
 - Large-scale material handling gates
 
| Property | Property Value | 
|---|---|
| sku | SGC250X1250 | 
| 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 | 1250 mm | 
                  Shipping policies
                  
                
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.
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