Airtac MDD Multi-position Double Rod Cylinder MDD6X20
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 MDD6X20 Multi-Position Double Rod Cylinder Specifications
- Model: MDD6X20
- Type: Compact multi-position double rod cylinder
- Bore size: 6mm
- Stroke: 20mm (customizable 5-100mm)
- Installation types: Front flange (FF), side flange (MF), or foot mount (MP)
- Operating pressure: 0.05-0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Rod material: Stainless steel (SUS304)
- Piston material: Aluminum alloy with hard anodizing
- Rod diameter: 3mm
- Thread size: M4x0.7 mounting holes
- Weight: 0.12kg ±5%
- Dimensions (LxWxH): 66mm x 20mm x 20mm (body only)
- Total length (stroke extended): 86mm
- Port size: M5x0.8 (standard), optional NPT1/8
- Repeat positioning accuracy: ±0.1mm
- Max speed: 500mm/s
- ISO standard: 6432 (mounting dimensions)
Ultra-compact dual-rod cylinder featuring symmetrical force distribution and multiple mounting configurations. The twin rod design prevents rotation during operation while maintaining precise linear motion. Features an anti-corrosion coating suitable for cleanroom environments (ISO Class 5 compliant). Includes magnetic piston for position sensing compatibility.
- Precision alignment in PCB assembly robots
- Micro-dosing mechanisms in medical devices
- Optical lens positioning systems
- High-speed sorting gates in packaging lines
- Semiconductor wafer handling equipment
Installation guidance:
For vertical installations exceeding 0.5m/s speed, use external shock absorbers.
Lubricate with ISO VG32 turbine oil before initial operation. Maintain 0.3mm minimum
clearance between magnetic sensor and cylinder body.
Critical note:
Avoid side load forces exceeding 2N. Use floating joints when connecting to
mechanisms with angular misalignment. Replace seals after 5,000km cumulative
travel distance or 5 years (whichever comes first).
| Property | Property Value |
|---|---|
| sku | MDD6X20 |
| 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 | <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.