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 MD25X20H Technical Details
- Model: MD25X20H
- Type: Double-acting multi-position pneumatic cylinder
- Bore size: 25mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Locking positions: 3 fixed stops (adjustable via external mechanism)
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer with adjustable dampers
- Mounting style: Front/rear flange (ISO 15552 compatible)
- Port size: M5x0.8 (standard), G1/8 optional
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR (nitrile) seals
- Weight: 0.65kg (excluding accessories)
- Dimensions: 100mm(L) × 50mm(W) × 50mm(H) (minimum extended length)
- Max lateral load: 15N at full extension
- Repeat positioning accuracy: ±0.2mm
- Air consumption: 9.8cm³/stroke at 0.5MPa
Precision locking cylinder featuring mechanical position memory function through integrated groove-track system. The MD25X20H's hardened stainless steel guide rails enable stable intermediate stops with positive mechanical locking, eliminating pneumatic drift. Special anti-rotation design maintains orientation during multi-stage operations.
- Rotary indexing tables with staged positioning
- PCB assembly equipment requiring Z-axis height adjustments
- Automotive welding jigs with multi-height tooling positions
- Packaging machinery for product height compensation
- Glass cutting systems with pressure-sensitive depth control
| Property | Property Value |
|---|---|
| sku | MD25X20H |
| 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 | M5×0.8 |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| 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.









