Airtac MK Series Multi-position Locking Cylinder MK20X50
2. Features multiple body mounting configurations for simplified installation;
3. Gang-mounting capability enables multi-cylinder integration, optimizing space utilization in compact layouts;
4. Precision-guided piston rod design eliminates the need for external lubrication;
5. Integrated piston rod locking block ensures anti-rotation stability;
6. Extensive model selection across standardized specifications;
7. Optional high-temperature sealing materials support operation at 0~150℃ (optional feature).
Category: Multi-Position Fixed Cylinders | Brand: AIRTAC | Series: MK
AirTAC MK Series Multi-Position Locking Cylinder MK20X50 Technical Specifications
- Model: MK20X50
- Type: Multi-position locking cylinder (pneumatic-mechanical hybrid)
- Bore size: 20mm
- Stroke: 50mm
- Operating pressure: 0.15–0.8 MPa
- Locking positions: 3 (standard), customizable up to 5 positions
- Locking force: 120N (at 0.5 MPa)
- Piston speed: 50–800 mm/s
- Mounting style: Square body with axial mounting holes
- Buffer type: Adjustable pneumatic cushioning
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: HNBR (high-performance nitrile)
- Temperature range: -20℃ to 80℃
- Port size: M5×0.8 (standard), G1/8 optional
- Weight: 0.65kg (excluding accessories)
- Dimensions: 142mm(L) × 28mm(W) × 28mm(H) (retracted state)
- Extended length: 192mm (full stroke)
- Repeat positioning accuracy: ±0.2mm
Precision multi-station cylinder with mechanical locking mechanism, featuring integrated position detection grooves (ISO 6432 compatible). The dual-piston design ensures stable intermediate stops with electromagnetic position retention capability. Optimized for applications requiring repeatable intermediate positioning without external clamping devices.
- Semiconductor wafer handling robots
- Automated tool changers in CNC machinery
- Multi-stage press brake tool positioning
- Pharmaceutical blister packaging systems
- 3D printer automatic bed leveling mechanisms
Installation note:
Requires precision alignment (max 0.1mm lateral tolerance). Lubricate with ISO VG32 hydraulic oil
before initial operation. Position sensors must be mounted with 0.5–1mm clearance from detection grooves.
Avoid side loads exceeding 15N during operation.
- Integrated T-slot on cylinder body for modular accessory attachment
- Auto-releasing lock mechanism during power failure
- Optional magnetic piston version for position feedback (MK20X50-M)
- Corrosion-resistant anodized surface treatment (MIL-A-8625 compliant)
| Property | Property Value |
|---|---|
| sku | MK20X50 |
| 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.