2. Features profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir functionality;
3. Equipped with fixed shock-absorbing pads on both end caps to mitigate cylinder reversing impact;
4. Incorporates crimped composite encapsulation structure for secure connection between end caps and stainless steel body;
5. Constructed with precision-engineered stainless steel tubing for enhanced structural integrity and corrosion resistance;
6. Multiple customizable mounting accessories available for diversified installation requirements.
Category: Stainless Steel Miniature Cylinders | Brand: AIRTAC | Series: MGC
AirTAC MGC Stainless Steel Miniature Cylinder MGC40X250S Specifications
- Model: MGC40X250S
 - Bore size: 40mm
 - Stroke: 250mm
 - Construction: Compact stainless steel body (SUS304)
 - Port size: M5x0.8 (standard), optional NPT1/8
 - Operating pressure: 0.05–1.0 MPa
 - Cushioning: Adjustable pneumatic cushion
 - Seal material: NBR/FKM (FDA compliant options available)
 - Temperature range: -20℃ to 80℃ (extended to 150℃ with FKM seals)
 - Mounting style: Basic type (multiple mounting accessories optional)
 - Weight: 2.3kg ±5% (excluding accessories)
 - Dimensions: 
            
- Body diameter: 40mm
 - Total length: 332mm (retracted) / 582mm (extended)
 - Mounting base: 55mm(W) × 40mm(H)
 
 - Rod thread: M10×1.25
 - Protection rating: IP67 (standard wiper seal)
 - Piston speed: 50–800 mm/s
 
Corrosion-resistant stainless steel cylinder designed for precision linear motion in harsh environments. Features double-acting operation with non-rotating piston rod (accuracy ±0.5°), ideal for applications requiring chemical resistance and cleanroom compatibility. Includes magnetic piston for position sensing (sensor not included).
- Pharmaceutical production line actuators
 - Food processing equipment (FDA compliant version)
 - Semiconductor wafer handling systems
 - Marine environment automation
 - Laboratory sample positioning stages
 
- Use with filtered air (5-40μm) and lubricator (ISO VG32 recommended)
 - Max side load: 15N at mid-stroke
 - For vertical mounting, add 20% force margin for gravity compensation
 - Stainless steel variants require regular lubrication cycles
 
| Property | Property Value | 
|---|---|
| sku | MGC40X250S | 
| Operation Type | Double Acting Cushioned | 
| Mounting Type | Without Mounting Accessories | 
| 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 | PT1/8 | 
| Magnet | S-Magnetic | 
| Bore Diameter | <40mm> | 
| 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.
              








