Airtac MDD Multi-position Double Rod Cylinder MDD20X25
2. Features multiple mounting configurations for simplified installation;
3. Supports ganged mounting of multiple cylinders, optimizing space utilization;
4. High-precision rod guidance ensures maintenance-free operation without external lubrication;
5. Available in multiple bore sizes and stroke lengths for flexible application requirements;
6. Optional high-temperature resistant seals enable reliable performance at 150°C operating conditions. (Optional)
Category: Multi-Position Fixed Cylinders , Brand: AirTAC , Series: MDD
AirTAC MDD Series Multi-Position Dual Rod Cylinder MDD20X25 Technical Details
- Model: MDD20X25
- Type: Double-acting dual rod cylinder with multi-position capability
- Bore size: Ø20 mm
- Stroke: 25 mm (standard), customizable up to 300 mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Position detection: Magnetic switch groove (M5x0.8 mounting)
- Port size: Rc1/8 (NPT1/8 optional)
- Mounting: Standard ISO 15552 foot & front flange
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seals: NBR (standard), optional FKM for high temp
- Temperature range: -20℃ to 80℃ (NBR seals)
- Protection class: IP54 (standard), IP67 with wiper upgrade
- Weight: 0.65 kg (basic configuration)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (stroke 25mm version)
Precision dual-rod cylinder featuring twin piston rods for enhanced moment resistance and position stability. The symmetrical design minimizes lateral loading distortion, making it ideal for applications requiring multiple positioning points. Built with corrosion-resistant aluminum alloy body and hardened chrome rods for extended service life.
- Precision fixture positioning in CNC machining centers
- Multi-stage clamping systems in automotive assembly
- Material handling with position-dependent gripping force
- Pharmaceutical packaging line actuators
- Semiconductor wafer handling robots
Installation tip:
Maintain parallel alignment of dual rods during mounting. Use precision shims if mounting surface flatness exceeds 0.1mm/m. For multi-position setups, install magnetic sensors before pressure testing.
| Property | Property Value |
|---|---|
| sku | MDD20X25 |
| 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 | <20mm> |
| Stroke | <25 mm> |
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.