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 MAC40X20SCA Stainless Steel Mini Cylinder Specifications
- Model: MAC40X20SCA
- Material: Stainless steel (SUS304 barrel, hardened piston rod)
- Bore size: 40mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Piston speed: 50–800 mm/s (lubricated condition)
- Seal material: NBR/FKM (optional fluorocarbon for high temp)
- Mounting style: Basic type (accessory brackets available)
- Rod end thread: M10x1.25 (ISO standard)
- Weight: 1.25kg (excluding accessories)
- Dimensions:
- Total length (retracted): 128mm
- Extended length: 148mm
- Body diameter: 40mm
- Mounting hole spacing: 30mm (front flange)
- Protection class: IP40 (IP67 with optional rod cover)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
Ultra-compact stainless steel cylinder with corrosion-resistant construction, designed for precision linear motion in harsh environments. Features chrome-plated piston rod with integrated scraper seal to prevent contamination. Optional magnetic piston enables position sensing compatibility with industrial sensors.
- Food processing machinery (washdown environments)
- Pharmaceutical production line actuators
- Semiconductor wafer handling systems
- Marine equipment controls
- Cleanroom automation (ISO Class 5-8)
| Property | Property Value |
|---|---|
| sku | MAC40X20SCA |
| Rear Cover Type | Swivel 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 | <20mm> |
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.







