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 MAC Stainless Steel Miniature Cylinder MAC40X30SU Specifications
- Model: MAC40X30SU
 - Type: Double-acting compact cylinder
 - Bore size: 40mm
 - Stroke: 30mm
 - Operating pressure: 0.05–1.0 MPa
 - Temperature range: -20℃ to 150℃
 - Cushion type: Fixed rubber buffer + adjustable cushion (both ends)
 - Mounting options: Basic type (no built-in mounts) with optional accessories
 - Port size: M5x0.8 (standard), G1/8 optional
 - Cylinder tube material: Stainless steel (SUS304)
 - Piston rod material: Chrome-plated steel (SUJ2)
 - End cover material: Anodized aluminum alloy
 - Seal material: NBR (standard), FKM available for high-temp
 - Weight: 0.65kg (excluding accessories)
 - Dimensions: 
            
- Length: 133mm (min. retracted length)
 - Width: 52mm (max. across mounting bosses)
 - Height: 52mm (port center to base)
 
 - Rod thread: M10x1.25 (external)
 - Protection rating: IP67 (standard wiper seal)
 
Corrosion-resistant miniature cylinder with space-saving design, featuring enhanced lateral load capacity through square body construction. The stainless steel tube provides superior chemical resistance compared to standard aluminum cylinders, while precision honing ensures smooth operation. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication (optional oil mist lubrication).
- Semiconductor wafer handling robots
 - Pharmaceutical blister packaging machines
 - Marine equipment actuators (saltwater environments)
 - Cleanroom automation systems (ISO Class 5-8)
 - Food processing ejection mechanisms
 - Laboratory sample positioning stages
 
| Property | Property Value | 
|---|---|
| sku | MAC40X30SU | 
| 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 | 30mm | 
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.
              






