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 MAC40X80SU Stainless Steel Mini Cylinder Specifications
- Model: MAC40X80SU
- Series: MAC-SU Stainless Steel Series
- Bore size: 40mm
- Stroke: 80mm
- Material: Stainless steel (cylinder body & piston rod)
- Operating pressure: 0.05–0.8 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) with NPT1/8 optional
- Operating temperature: -20℃ to 150℃
- Seal material: NBR (standard), optional FKM for high temp
- Mounting style: Basic foot mounting (MF1), other brackets available
- Weight: 1.2kg (excluding accessories)
- Dimensions (L×W×H):
- Total length (retracted): 130mm
- Extended length: 210mm (130+80mm stroke)
- Body width: 48mm
- Mounting height: 58mm
- ISO standard: Compliant with ISO 6432
- Corrosion resistance: Salt spray test passed 96hrs (NSS)
High-precision stainless steel mini cylinder designed for corrosive environments and cleanroom applications. Features full stainless construction (SUS304) with chromium-plated piston rod for enhanced durability. The compact design achieves 25% space savings compared to standard cylinders while maintaining 15% higher thrust force through optimized air passage design.
- Food processing machinery (washdown environments)
- Pharmaceutical production lines
- Semiconductor wafer handling robots
- Marine equipment actuators
- Chemical dosing systems
- High-cycle automation (up to 1,200 cpm)
- Use filtered air with 5-40μm filtration and lubricator (ISO VG32 oil recommended)
- Maintain 0.3-0.6 MPa pressure for optimal efficiency
- Allow 5mm clearance around cylinder for heat dissipation
- For vertical mounting, use counterbalance valves for load holding
| Property | Property Value |
|---|---|
| sku | MAC40X80SU |
| 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 | <40mm> |
| Stroke | 80 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.







