Airtac MU Mini Free Mount Cylinder MU20X45SB
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 MU20X45SB Technical Details
- Model: MU20X45SB
- Bore size: Ø20 mm (ISO 6432 standard)
- Stroke: 45 mm (±1.5mm tolerance)
- Action type: Double-acting with magnetic piston
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Adjustable rubber buffers at both ends
- Temperature range: -20℃ to 80℃ (NBR seals)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M6x1.0 external thread
- Mounting type: Free mounting (through hole Ø4.5mm x 2)
- Material: Aluminum barrel, chrome-plated steel rod
- Weight: 0.28 kg (without accessories)
- Dimensions: 120mm(L) × 34mm(W) × 34mm(H)
- Protection rating: IP40 (standard wiper design)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Ultra-compact profile cylinder with built-in magnet for position sensing. Features a square body design for multi-surface mounting without brackets. The anodized aluminum construction resists corrosion in humid environments. Optimized for high-frequency operations (up to 5 cycles/sec) with minimal bounce.
- PCB handling robots in electronics assembly
- Dispenser nozzle actuation in medical devices
- Paper feed mechanisms in office automation
- Clamping fixtures for CNC machine tooling
- Vending machine component actuators
Installation tip:
Maintain 0.5-1mm clearance between cylinder body and mounting surface
for thermal expansion. Use torque-limited driver (0.8-1.2N·m) when
securing mounting screws to prevent barrel deformation.
| Property | Property Value |
|---|---|
| sku | MU20X45SB |
| 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 | S-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.