Airtac MK Series Multi-position Locking Cylinder MK25X50S
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 Multi-Position Locking Cylinder MK25X50S Specifications
- Model: MK25X50S
- Type: Multi-position lockable double-acting cylinder
- Bore size: 25mm
- Stroke: 50mm
- Operating pressure: 0.15–0.8 MPa
- Locking positions: 3 fixed positions (extended/mid/retracted)
- Mounting style: Standard ISO 15552 foot mounting
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Hard chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Port size: G1/8 (M5 optional)
- Weight: 0.82kg (without accessories)
- Dimensions:
- Body length: 166mm
- Stroke-adjusted total length: 216mm
- Width (mounting base): 34mm
- Height (including rod): 54mm
High-precision locking cylinder with mechanical position memory function, featuring a unique dual-piston design for stable intermediate stops. The anodized aluminum body ensures corrosion resistance in humid environments. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO 8573-1 Class 3 lubricated or non-lubricated air.
- Multi-stage positioning in automated assembly lines
- Precision clamping devices for CNC machining centers
- Material handling with intermediate buffering positions
- Packaging machinery requiring sequenced movements
- Automated test equipment with position verification
Installation note:
For optimal locking accuracy, maintain perpendicular alignment (±0.5°) between cylinder axis and load direction.
Apply 2-3 drops of ISO VG32 hydraulic oil monthly through air inlet for maintenance.
| Property | Property Value |
|---|---|
| sku | MK25X50S |
| 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.