Airtac MUR Compact Free Mount Cylinder MUR20X50S
2. Four-directional mounting options with tool-free assembly for simplified installation;
3. Modular design allows multi-cylinder parallel mounting, providing space-efficient solutions;
4. Integrated guide boss at front end ensures precise alignment and positioning stability;
5. Precision-honed bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
6. Optional magnetic piston version enables position sensing functionality;
7. Pre-machined sensor groove facilitates flexible installation of inductive proximity switches;
8. Asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir chamber
Category: Compact Free Mount Cylinders , Brand: AIRTAC , Series: MUR
AirTAC MUR20X50S Compact Free Mounting Cylinder Specifications
- Model: MUR20X50S
- Type: Single-acting spring return (Free mount design)
- Bore size: 20mm
- Stroke: 50mm (±0.5mm tolerance)
- Mounting: Direct mounting without brackets (4x M4 threaded holes)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: M5×0.8 (Rc1/8 adaptor included)
- Piston rod thread: M6×1.0 external thread
- Material: Aluminum alloy barrel, carbon steel rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 0.45kg (without accessories)
- Dimensions: 108mm(L) × 32mm(W) × 32mm(H) (including cushion)
- Protection rating: IP54 (standard), IP67 optional
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
Ultra-compact cylinder with multi-directional mounting capability, featuring a space-saving design that reduces 30% installation space compared to standard cylinders. The anti-rotation piston rod and precision honed tube ensure ±0.1mm repeat positioning accuracy. Integrated mounting slots allow direct attachment to machinery frames or plates without additional brackets.
- PCB component insertion machines
- Medical device clamping mechanisms
- Conveyor gate actuators
- Semiconductor wafer handling
- Robotic end-effector positioning
- Automated test equipment pushers
Installation tips:
Maintain 0.5mm clearance between cylinder base and mounting surface for thermal expansion.
For vertical installations exceeding 45° angle, use optional guide brackets (P/N: MUR-GB20).
Lubricate every 500,000 cycles with AirTAC PG-7 grease.
| Property | Property Value |
|---|---|
| sku | MUR20X50S |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| 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.