Airtac MU Mini Free Mount Cylinder MU20X45
1. Compliant with JIS B8377 standards;
2. Four-directional mounting options with tool-free installation;
3. Space-optimized clustered configuration capability;
4. Integrated alignment boss ensures precise positioning;
5. Hard-anodized precision-bored barrel with exceptional wear/corrosion resistance;
6. Optional magnetic piston for position feedback;
7. T-slotted body accommodates proximity sensors with flexible mounting;
8. Asymmetrical bidirectional sealing system with integrated lubrication reservoir.
Category: Free Mount Cylinders | Brand: AirTAC | Series: MU
AirTAC MU20X45 Compact Free Mount Cylinder Technical Details
- Model: MU20X45 (MU Series Compact Cylinder)
- Bore size: Ø20mm (±0.1mm manufacturing tolerance)
- Stroke: 45mm (Standard stroke range: 25-500mm)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Free mounting with 4x M4 threaded holes (front flange pattern)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR seals (standard), optional FKM for high temp
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Max speed: 500mm/s (with cushioning)
- Weight: 320g ±5% (without accessories)
- Dimensions:
- Length: 104mm (cylinder body) + 45mm stroke
- Width: 32mm (mounting flange width)
- Height: 42mm (including piston rod protrusion)
- Port size: M5x0.8 (Standard) with Rc1/8 adaptor option
- ISO standard: Compliant with ISO 6432 (mounting dimensions)
Ultra-compact pneumatic cylinder designed for space-constrained automation systems. Features dual adjustable cushions for smooth end-of-stroke deceleration and reinforced rod bearing for lateral load resistance. The anodized body provides corrosion resistance in humid environments (non-marine applications). Includes built-in magnet for cylinder position sensing compatibility.
- PCB handling robots in electronics assembly
- Medical device component positioning
- Packaging machine gate controls
- Semiconductor wafer processing equipment
- Automated test fixture actuation
Installation tips:
Maintain 0.5mm clearance between cylinder body and mounting surface for thermal expansion.
Use anti-vibration washers when mounting on moving platforms. Lubricate with ISO VG32 hydraulic oil
if not using pre-lubricated air supply.
| Property | Property Value |
|---|---|
| sku | MU20X45 |
| 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 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <45mm> |
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.