Airtac MDD Multi-position Double Rod Cylinder MDD20X50
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 Multi-Position Double Rod Cylinder MDD20X50 Specifications
- Model: MDD20X50
- Type: ISO 6432 compliant double rod cylinder
- Bore size: 20mm
- Stroke: 50mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Rod diameter: 8mm (per rod)
- Piston speed: 50–800 mm/s
- Mounting types: Basic/FA(Front flange)/BA(Rear flange)/LB(Foot)
- Cushioning: Rubber buffer (adjustable optional)
- Port size: M5x0.8 (dual ports on both ends)
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.92kg (without accessories)
- Dimensions: 150mm(L) × 50mm(W) × 50mm(H) (stroke extended)
- Protection rating: IP40 (standard), IP67 (optional w/rod cover)
- Lubrication: Pre-lubricated (ISO VG32 recommended for maintenance)
High-rigidity dual rod cylinder designed for multi-position applications requiring enhanced moment resistance. Features symmetrical force transmission and precise linear motion control through twin piston rods. The T-slot mounting design enables flexible installation configurations. Includes built-in magnet for sensor attachment (CS1 series compatible).
- Precision alignment in CNC tool changers
- Parallel gripping mechanisms in pick-and-place systems
- Vertical lifting platforms with position feedback
- Automated test equipment requiring dual-axis synchronization
- Packaging machine stopper mechanisms
Installation note:
Maintain rod parallelism within 0.2mm/m during mounting. Use anti-rotation brackets
when handling torsional loads. For vertical installations, implement a fail-safe brake
system to prevent unexpected movement during air pressure loss.
| Property | Property Value |
|---|---|
| sku | MDD20X50 |
| 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 | <50mm> |
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.