Airtac MU Mini Free Mount Cylinder MU20X45B
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 MU20X45B Technical Details
- Model: MU20X45B
- Type: Double-acting free mount cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 45mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer (adjustable both ends)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Mounting style: 4-way through hole (ISO 15552 accessory compatibility)
- Material: Aluminum barrel, stainless steel piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 0.25kg (excluding accessories)
- Dimensions: 125mm(L) × 20mm(W) × 20mm(H) (at fully retracted position)
- Extended length: 170mm (retracted length + stroke)
- Piston speed: 50–800mm/s (lubricated condition)
- ISO standard: 6432 (VDMA 24562)
Ultra-compact cylinder with space-saving design featuring 360° adjustable mounting orientation. The anodized aluminum construction provides corrosion resistance, while the chrome-plated piston rod ensures smooth operation. Integrated cushioning mechanism reduces impact noise (adjustable via screwdriver). Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- PCB handling robots in electronics assembly
- Precision clamping in CNC fixture systems
- Valve actuation in medical analyzers
- Conveyor gate control in packaging lines
- Automated test equipment positioning
Installation tip:
Maintain 0.5–1mm clearance between cylinder body and mounting surface for thermal expansion.
Use torque-controlled tightening (1.2–1.5N·m for M5 screws). Lubricate every 6 months in normal operation.
| Property | Property Value |
|---|---|
| sku | MU20X45B |
| 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 | External 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.