Airtac MD Multi-Position Clamping Cylinder MD20X25
2. Features multiple mounting configurations on the main body for simplified installation and operation;
3. Supports parallel consolidation of multiple cylinders to optimize space efficiency in compact layouts;
4. Integrated high-precision piston rod guidance system eliminates the need for external lubrication;
5. Comprehensive model range available to meet customized application requirements;
6. Optional high-temperature resistant sealing materials ensure stable operation at 150°C environments. (Optional feature)
Category: Multi-position Locking Cylinders | Brand: AIRTAC | Series: MD
AirTAC MD20X25 Multi-Position Locking Cylinder Specifications
- Model: MD20X25
- Type: Double-acting multi-position locking cylinder
- Bore size: 20mm
- Stroke: 25mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: Rc1/8 (G1/8 optional)
- Locking positions: 3 (extended/retracted/mid-stroke)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic type (MF1)
- Rod material: Chrome-plated steel
- Tube material: Aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.82kg ±5%
- Dimensions:
- Total length (retracted): 125mm
- Body diameter: 32mm
- Rod diameter: 8mm
- Mounting hole spacing: 25mm (front) / 40mm (rear)
Precision locking cylinder with triple-position memory function, featuring mechanical locking pins activated by air pressure. The anodized aluminum body provides corrosion resistance, while the chrome-plated piston rod ensures smooth operation. Includes magnetic sensor slots (M9x1 thread) for position feedback. Requires 5μm filtered air with ISO VG32 lubricant.
- Position-stable tool changers in CNC machines
- Multi-stage clamping fixtures for welding robots
- Conveyor gate positioning systems
- Printing press paper feed mechanisms
- Automated assembly line stoppers
Installation note:
Maintain 0.5-1mm clearance between locking pin holes and positioning blocks.
Perform position calibration after installation using manual override button.
Lubricate every 50km of cumulative stroke.
| Property | Property Value |
|---|---|
| sku | MD20X25 |
| 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 | <25 mm> |
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.