Airtac MK Series Multi-position Locking Cylinder MK25X30
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 MK25X30 Technical Details
- Model: MK25X30
- Bore size: 25mm
- Stroke: 30mm
- Operating pressure: 0.05–1.0 MPa
- Locking positions: 3 fixed positions (extended/mid/retracted)
- Locking mechanism: Mechanical wedge system with spring assist
- Piston speed: 50–700 mm/s
- Operating temperature: -10℃ to 80℃
- Port size: G1/8 (M5×0.8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting type: Foot-mounted (ISO 6432 standard)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 0.68 kg (with standard accessories)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Repeat positioning accuracy: ±0.2mm
- Protection rating: IP54 (standard seals)
The MK25X30 features a unique triple-position locking mechanism with zero air consumption during position hold. Its through-rod design enables external position sensing and mechanical override capability. The cylinder incorporates wear-resistant guide bands for smooth operation in high-side-load applications.
- Precision fixture positioning in CNC machining centers
- Multi-stage clamping systems for welding robots
- Position locking in automated material handling equipment
- Safety interlocks in press brake tooling systems
- Stage positioning in semiconductor manufacturing devices
Installation note:
Maintain 0.5mm minimum clearance between locking grooves and mating parts.
Lubricate guide shafts with ISO VG32 hydraulic oil during initial installation.
Position sensor slots are compatible with M5 proximity switches.
| Property | Property Value |
|---|---|
| sku | MK25X30 |
| 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 | <25 mm> |
| 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.