Airtac MDD Multi-position Double Rod Cylinder MDD20X30S
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 MDD20X30S Specifications
- Model: MDD20X30S
- Type: Multi-position dual rod cylinder (double-acting)
- Bore size: 20mm
- Stroke: 30mm (standard), customizable up to 300mm
- Operating pressure: 0.05–1.0 MPa
- Rod type: Hard chrome-plated steel (dual parallel rods)
- Mounting style: Standard (basic) / MF1 front flange / MB1 rear flange
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with wear-resistant coating
- Seal type: NBR + PU combination seals
- Weight: 480g ±5% (without accessories)
- Dimensions: 180mm(L) × 34mm(W) × 34mm(H)
- Rod diameter: 6mm (per rod)
- Repeat positioning accuracy: ±0.2mm
- ISO standard: 6432
Precision dual-rod cylinder engineered for multi-position control applications requiring enhanced lateral stability. Features twin chrome-plated guide rods that eliminate rotational movement and maintain alignment under side loads. Ideal for high-cycle operations with optional magnetic piston for position feedback (MDD20X30S-M available).
- Precision fixture positioning in CNC automation
- Semiconductor wafer handling systems
- Pharmaceutical tablet pressing mechanisms
- Optical lens alignment equipment
- 3D printer Z-axis stabilization systems
Installation guidelines:
Ensure perfect parallelism between dual rods during mounting.
Use alignment jigs for multi-cylinder setups. Lubricate with ISO VG32
pneumatic oil. Maximum side load capacity: 15N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | MDD20X30S |
| 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 | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | 30mm |
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.