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 MAC20X70SU Stainless Steel Miniature Cylinder Specifications
- Model: MAC20X70SU
- Bore size: 20mm
- Stroke: 70mm (±0.5mm tolerance)
- Material: Stainless steel (SUS304 barrel & rod)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: M5x0.8 (dual ports on both ends)
- Piston speed: 50–800 mm/s (lubricated condition)
- Weight: 480g ±2% (without accessories)
- Dimensions: 130mm(L) × 32mm(W) × 32mm(H) (fully retracted)
- Rod thread: M6x1.0 (external)
- Max lateral load: 12N (at full extension)
- ISO standard: 6432 compliant
Ultra-compact stainless steel cylinder with full corrosion resistance, designed for precision linear motion in confined spaces. Features chrome-plated piston rod with integrated scraper for contamination prevention. Requires ISO VG32 hydraulic oil mist lubrication (0.3–0.5cc/min recommended).
- Cleanroom automation equipment
- Food processing machinery actuators
- Pharmaceutical tablet press mechanisms
- Semiconductor wafer handling systems
- High-cycle packaging line positioners
| Property | Property Value |
|---|---|
| sku | MAC20X70SU |
| 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 | 70mm |
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.





