Airtac MKD Multi-position Clamping Cylinder MKD20X50
2. Body features multiple mounting configurations for simplified installation and operation;
3. Modular structure allows clustered assembly of multiple cylinders, enabling efficient space utilization;
4. Precision-guided piston rod ensures stable motion with maintenance-free operation (external lubrication not required);
5. Integrated anti-rotation locking block prevents rod rotation during operation;
6. Comprehensive specifications available for diverse application requirements;
7. Optional high-temperature seals extend operating temperature range to 150°C (0–150°C optional).
Category: Multi-position Fixed Cylinders | Brand: Airtac | Series: MKD
AirTAC MKD Multi-Position Locking Cylinder MKD20X50 Technical Details
- Model: MKD20X50
- Type: Double-acting multi-position locking cylinder
- Bore size: Ø20mm
- Stroke: 50mm
- Operating pressure: 0.1-0.8 MPa (14.5-116 PSI)
- Locking positions: 3-5 programmable stops (configurable via external brake)
- Port thread: 1/8" NPT (G1/8 optional)
- Piston speed: 50-700 mm/s
- Ambient temperature: -20℃ to +80℃
- Weight: 0.62 kg
- Dimensions: 178mm(L) × 42mm(W) × 42mm(H)
- Rod thread: M10×1.25
- Buffer type: Adjustable hydraulic cushioning
- Mounting options: Front flange (ISO 15552), rear foot bracket
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal type: HNBR (Hydrogenated Nitrile) for high temperature resistance
The MKD20X50 features a unique mechanical locking mechanism that maintains position without continuous air supply. Its dual-sensor slots (T-slot and U-slot) allow flexible magnetic switch installation. The integrated shock absorber minimizes end-impact noise below 75dB. Requires ISO VG32 hydraulic oil for lubrication.
- Precision workpiece clamping in CNC machining centers
- Vertical lifting mechanisms in automated warehouses
- Position retention in power failure scenarios
- Multi-stage pressing operations in assembly fixtures
- Safety brakes for robotic arm end effectors
Installation guidelines:
Apply 2-3 drops of AirTAC PSE-2 lubricant monthly. Locking force adjusts via the hex socket (3mm Allen key).
Avoid side loads exceeding 30N. For vertical mounting, install exhaust mist separator.
Critical note:
Engage manual release lever before disassembly. Locking mechanism requires 0.3MPa minimum pressure
for disengagement. Not suitable for continuous rotation applications.
| Property | Property Value |
|---|---|
| sku | MKD20X50 |
| 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.