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 MUR Series Compact Free Mount Cylinder MUR20X25SB Technical Details
- Model Code: MUR20X25SB
- Bore Size: 20mm (ISO 6432 standard)
- Stroke: 25mm (±0.5mm tolerance)
- Action Type: Double-acting (air consumption 3.1cm³ per stroke at 0.6MPa)
- Mounting Style: Free position (non-repulsive) with multi-position mounting capability
- Operating Pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion (2-stage buffer)
- Port Thread: PT1/8 (G1/8 optional)
- Piston Rod Material: SUS304 stainless steel (chrome-plated, surface roughness Ra≤0.4μm)
- Cylinder Tube: Aluminum alloy (hard anodized finish)
- Seal Material: NBR (Nitrile rubber) with wear-resistant ring
- Ambient Temperature: -20℃ to 80℃ (non-freezing)
- Max Speed: 500mm/s (with cushion adjustment)
- Weight: 0.35kg (including standard accessories)
- Dimensions: 80mm(L) × 36mm(W) × 36mm(H) (at mid-stroke position)
- Rod End: Female thread M6×1.0 (ISO 4395 standard)
- ISO Certification: Compliant with ISO 6432:2015
Ultra-compact cylinder featuring space-saving 18mm cross-sectional height design with integrated mounting grooves (3.5mm width). Precision honed tube (surface roughness Ra≤0.1μm) ensures smooth operation and extended service life (>3,000km travel distance). Optional magnetic piston version (MUR20X25SB-M9) available for position sensing.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tool changers
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer systems
- Automated microscope stage positioning
- Cleanroom-compatible laboratory automation
| Property | Property Value |
|---|---|
| sku | MUR20X25SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| 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.



