Airtac MDD Multi-position Double Rod Cylinder MDD25X50S
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 MDD25X50S Multi-Position Dual-Rod Cylinder Specifications
- Model: MDD25X50S
- Bore size: Ø25mm
- Stroke: 50mm
- Operating pressure: 0.1–0.9 MPa
- Structure: Dual-rod, compact design
- Mounting types: Front flange (MF1), rear flange (MF2), or foot mounting (MP2)
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy cylinder tube & end caps, hard chrome-plated stainless steel piston rods
- Seal material: NBR (standard), optional FKM
- Temperature range: -20℃ to 80℃
- Sensor compatibility: Built-in magnet for magnetic switches (M9/M12)
- Weight: 0.85kg (excluding accessories)
- Dimensions: 200mm(L) × 90mm(W) × 90mm(H) (full extension)
- Port size: G1/8" (ISO228 standard)
- Piston speed: 50–800mm/s
- Lubrication: Pre-lubricated (non-re-lube design)
A precision dual-rod cylinder featuring symmetrical force transmission and enhanced lateral load capacity. The twin-rod design eliminates rotational torque during operation, making it ideal for applications requiring multi-position stops or precise alignment. Includes wear-resistant rod bearings and a scratch-resistant rod surface treatment.
- Multi-station rotary indexing tables
- Semiconductor wafer handling robots
- Precision press-fit mechanisms
- Automated test equipment positioning stages
- Glass panel transfer systems with side clamping
Installation note:
Maintain parallel alignment of dual rods within 0.05mm/m tolerance. Use C-shaped mounting brackets for vertical installations. Apply anti-vibration pads when used in high-frequency cycling applications (>2Hz).
Critical parameters:
- Maximum side load: 55N at mid-stroke
- Breakaway pressure: ≤0.08MPa
- Repeat positioning accuracy: ±0.2mm (with guide mechanism)
| Property | Property Value |
|---|---|
| sku | MDD25X50S |
| 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 | <25 mm> |
| 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.