1. Manufactured in compliance with AirTAC corporate standards;
2. Features custom bidirectional sealing profile with compact dimensions and integrated oil reservoir design for enhanced piston lubrication;
3. Equipped with fixed cushioning pads on both end caps to mitigate directional reversal impact;
4. Multiple rear cover configurations ensure versatile mounting flexibility;
5. Stainless steel barrel and end caps assembled through combined riveting and encapsulation process for robust connection;
6. Precision-engineered from high-grade stainless steel tubing offering exceptional corrosion resistance and structural integrity;
7. Comprehensive selection of cylinder specifications and mounting accessories available for customized applications;
8. Full-range magnetic version standard across series.
Category: Stainless Steel Miniature Cylinders | Brand: AirTAC | Series: MAC
AirTAC MAC40X25SCM Stainless Steel Mini Cylinder Specifications
- Model: MAC40X25SCM
 - Type: Double-acting compact cylinder
 - Bore size: 40mm
 - Stroke: 25mm (Standard) / Customizable up to 300mm
 - Operating pressure: 0.05–1.0 MPa
 - Ambient temperature: -20℃ to 80℃ (Dry air required below 0℃)
 - Cushion type: Adjustable pneumatic cushion
 - Mounting style: Basic foot mounting (MF1) with optional accessories
 - Port size: M5x0.8 (Standard) / NPT1/8 available
 - Material:
            
- Cylinder tube: SUS304 stainless steel
 - Piston rod: SUS420 hardened stainless steel
 - Seals: Heat-resistant NBR (Nitrile rubber)
 
 - Weight: 480g ±2% (Without accessories)
 - Dimensions: 
            
- Body length: 115mm
 - Extended length: 140mm (Stroke 25mm)
 - Width: 48mm (Mounting base)
 - Height: 48mm (Square body profile)
 
 - Protection rating: IP40 (Dust protected)
 - Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if re-lubrication needed)
 
Corrosion-resistant mini cylinder optimized for precision linear motion in harsh environments. Features a fully stainless steel construction with triple sealing (front/rear covers + tube) for leak prevention. The compact square profile enables space-efficient cluster installations. Optional magnetic piston version (MAC40X25SCM-M) available for position sensing.
- Food processing machinery (Washdown environments)
 - Medical sterilization equipment
 - Semiconductor wafer handling robots
 - Pharmaceutical blister packaging systems
 - Marine automation controls
 
| Property | Property Value | 
|---|---|
| sku | MAC40X25SCM | 
| Rear Cover Type | Round Type | 
| 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 | <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.
              






