2. Multiple body mounting configurations for simplified installation;
3. Modular stacking capability optimizes spatial efficiency in multi-cylinder arrangements;
4. Integrated high-precision piston rod guidance system operates lubrication-free;
5. Extensive dimensional configurations available for application-specific solutions;
6. Optional high-temperature resistant seals ensure reliable operation at 150°C (Optional feature)
Category: Multi-position Fixed Cylinder , Brand: AIRTAC , Series: MSD
AirTAC MSD Series Multi-Position Locking Cylinder MSD6X20S Technical Details
- Model: MSD6X20S
 - Type: Double-acting multi-position mechanical lock cylinder
 - Bore size: 6mm (0.24")
 - Stroke: 20mm (0.79")
 - Operating pressure: 0.05–0.9 MPa (7–130 PSI)
 - Locking positions: 3 preset positions (extended/center/retracted)
 - Locking force: 15N (minimum holding force at 0.5MPa)
 - Port size: M5x0.8 (dual ports on both ends)
 - Piston speed: 50–800 mm/s
 - Cushioning: Adjustable elastic cushion
 - Ambient temperature: -10℃ to 60℃ (14℉ to 140℉)
 - Weight: 0.15kg (0.33lbs)
 - Dimensions: 60mm(L) × 25mm(W) × 25mm(H) (2.36"×0.98"×0.98")
 - Rod thread: M3×0.5 external thread
 - Seal material: HNBR with wear-resistant ring
 - Body material: Anodized aluminum alloy
 - Mounting style: Standard foot mount (optional flange/axial mounts)
 
Precision multi-station pneumatic actuator with mechanical position memory function. Features dual-piston locking mechanism with steel ball detent system for vibration-resistant position holding. Integrated magnetic sensor slots (non-inductive model shown). Requires 5μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- PCB fixture positioning in SMT assembly lines
 - Tooling plate clamping in CNC rotary index tables
 - Lens module alignment systems in optical manufacturing
 - Modular conveyor stopper mechanisms
 - Medical device assembly with intermediate process positions
 
| Property | Property Value | 
|---|---|
| sku | MSD6X20S | 
| 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: 50-500 mm/s | 
| Port Size | M5×0.8 | 
| Magnet | S-Magnetic | 
| Cushion Type | Bumper Pad | 
| Bore Diameter | <6mm> | 
| 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.
              






