2. Features multiple mounting configurations on the main body for simplified installation and operation;
3. Supports parallel consolidation of multiple cylinders to optimize space efficiency in compact layouts;
4. Integrated high-precision piston rod guidance system eliminates the need for external lubrication;
5. Comprehensive model range available to meet customized application requirements;
6. Optional high-temperature resistant sealing materials ensure stable operation at 150°C environments. (Optional feature)
Category: Multi-position Locking Cylinders | Brand: AIRTAC | Series: MD
AirTAC MD Series Multi-Position Locking Cylinder MD32X45S Specifications
- Model: MD32X45S
- Type: Multi-position locking cylinder (mechanical lock mechanism)
- Bore size: 32 mm
- Stroke: 45 mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Buffer type: Adjustable pneumatic cushioning
- Mounting style: Standard flange mounting (ISO 15552 compatible)
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Weight: 2.1 kg ±5%
- Dimensions (L×W×H): 200mm × 50mm × 120mm (including rod extension)
- Locking positions: 3 fixed positions (adjustable via external stoppers)
- Repeat positioning accuracy: ±0.2 mm
- Maximum speed: 500 mm/s
- Protection rating: IP54 (standard)
Heavy-duty multi-station cylinder with mechanical locking capability, designed for precision positioning in automated systems. Features dual piston seals for leak-free operation and integrated position sensing grooves. The chrome-plated rod incorporates a wear-resistant coating for extended service life in high-cycle applications.
- Automated welding fixture positioning
- CNC machine tool clamping systems
- Robotic arm end-effector positioning
- Assembly line pallet stoppers
- Packaging machine indexing mechanisms
Pairs with AirTAC MHF2-10L magnetic sensors for position feedback. Compatible with all ISO 15552 mounting accessories. For vertical installations, use optional rod-end support brackets (ASF32).
| Property | Property Value |
|---|---|
| sku | MD32X45S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <32 mm> |
| Stroke | <45mm> |
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.









