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 MAC40X125SU Stainless Steel Mini Cylinder Specifications
- Model: MAC40X125SU
- Type: Double-acting mini cylinder
- Bore size: 40mm
- Stroke: 125mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (no built-in mounts)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Material:
- Cylinder tube: SUS304 stainless steel
- Piston rod: SUS303 stainless steel
- End caps: Aluminum alloy with hard anodizing
- Seals: NBR (Nitrile) standard / Optional FKM (Viton)
- Operating temperature: -20℃ to 80℃ (NBR) / -10℃ to 150℃ (FKM)
- Weight: 1.8kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 228mm (stroke + cylinder body)
- Retracted length: 103mm
- Width: 83mm (including ports)
- Height: 40mm (barrel diameter)
- ISO standard: 6432 (32mm series compatible)
- Protection rating: IP54 (standard sealing)
Corrosion-resistant stainless steel cylinder designed for harsh environments requiring frequent washdowns or chemical exposure. Features precision honed tube (Ra≤0.4μm) and anti-rotation piston rod. Requires air lubrication (ISO 8573-1 class 4 or cleaner). Compatible with magnetic sensors (sensor slot on cylinder body).
- Pharmaceutical cleanroom automation
- Food processing equipment actuators
- Semiconductor wafer handling systems
- Marine environment pneumatic controls
- Laboratory diagnostic instruments
| Property | Property Value |
|---|---|
| sku | MAC40X125SU |
| 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 | 125mm |
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.







