Airtac MU Mini Free Mount Cylinder MU20X40
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 MU Series Compact Cylinder MU20X40 Technical Details
- Model Code: MU20X40
- Type: Single-acting spring return (Push type)
- Bore size: 20mm (±0.1mm tolerance)
- Stroke: 40mm (Standard), customizable up to 100mm
- Operating pressure: 0.05-0.9 MPa
- Cushioning: Rubber buffer (adjustable end caps)
- Port size: M5x0.8 (Dual auto switch grooves standard)
- Mounting: Non-rod side flange (Free position mounting)
- Temperature range: -10℃ to 70℃ (Dry air required below 0℃)
- Tube material: Aluminum alloy (A6063-T5)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 0.38kg (Excluding accessories)
- Dimensions (L×W×H): 126mm × 28mm × 28mm (Stroke extended length: 166mm)
- ISO standard: Compliant with ISO 6432:2015
The MU20X40 represents AirTAC's 3rd-gen mini cylinders with 15% reduced footprint versus previous models. Its dual-slot magnetic sensor design enables 360° switch positioning compatibility. The anodized barrel resists chemical corrosion while maintaining 500km+ service life under rated conditions. Features integrated air cushion adjustment screws for precise end-position damping control.
- PCB board clamping mechanisms in SMT machines
- Precision lens positioning in optical equipment
- Medical device actuation (IV drips, analyzer arms)
- Compact packaging line diverters
- Semiconductor wafer handling robots
- Automotive dashboard component assembly
Installation Best Practice:
Maintain 0.5-1mm clearance between cylinder body and mounting surface for thermal expansion.
Use C-shaped retaining ring (included) for vertical downward thrust applications. Lubricate with ISO VG32
turbine oil if operating below -5℃. Annual seal inspection recommended for high-cycle (>5Hz) operations.
| Property | Property Value |
|---|---|
| sku | MU20X40 |
| 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 | <40mm> |
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.