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 MAC20X25SU Stainless Steel Mini Cylinder Technical Details
- Model: MAC20X25SU
- Bore size: 20mm
- Stroke: 25mm (±1mm tolerance)
- Material: SUS304 stainless steel (rod/body)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 150℃
- Cushion type: Fixed rubber buffer (both ends)
- Mounting style: Basic type (optional foot/mounting brackets)
- Port size: M5x0.8 (standard) with NPT1/8 adaptor option
- Piston speed: 50-750 mm/s (optimal range)
- Seal material: Heat-resistant NBR + Fluororubber compound
- Rod end thread: M6x1.0 (external)
- Weight: 0.28kg (bare cylinder), 0.33kg with accessories
- Dimensions:
- Extended length: 107mm
- Retracted length: 82mm
- Body diameter: 20mm (±0.5mm)
- Rod diameter: 6mm
- ISO standard: 6432 compliant (compact series)
- Protection rating: IP67 (standard), IP69K optional
- Lubrication: Pre-lubed (DOP-free grease), maintenance-free for 3000km stroke
Ultra-compact stainless steel pneumatic cylinder engineered for corrosive environments and high-cycle applications. Features mirror-finished rod surface (Ra≤0.4μm) for enhanced seal durability and optional auto switch compatibility (M9/M5 magnetic sensors). The through-rod design allows force transmission in both directions.
- Cleanroom automation (semiconductor/FPCB manufacturing)
- Food processing machinery (washdown environments)
- Medical device actuation (sterilization compatibility)
- Marine equipment controls (saltwater resistance)
- High-temperature packaging lines
| Property | Property Value |
|---|---|
| sku | MAC20X25SU |
| Rear Cover Type | Flat Tail 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 | <20mm> |
| 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.







