Airtac MU Mini Free Mount Cylinder MU8X4
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 MU8X4 Technical Details
- Model: MU8X4 (Bore size 8mm × Stroke 40mm)
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -10℃ to 60℃ (non-freezing)
- Port size: M5×0.8 (Rc1/8 adaptor included)
- Cushioning: Rubber buffer + adjustable stopper
- Mounting style: Free installation (no bracket required)
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Seal type: NBR + polyurethane hybrid seals
- Weight: 0.23 kg (with standard accessories)
- Dimensions:
- Body length: 82mm (excluding rod)
- Stroke length: 40mm ±0.8mm
- Total height: 25mm (including mounting surfaces)
- Port spacing: 16mm center-to-center
- ISO standard: Compliant with ISO 6432:2015
The MU8X4 represents AirTAC's 3rd-gen miniaturized cylinder with 30% reduced footprint compared to conventional models. Features self-lubricating guide bushings and anti-rotation piston rod (keyway option available). Includes built-in magnetic sensor slots for position feedback compatibility. Maximum theoretical speed: 800mm/s (with proper flow control).
- PCB handling robots - component insertion/ejection
- Pharmaceutical blister packaging machines
- Semiconductor wafer cassette positioning
- Precision dosing pumps in analytical instruments
- Automated microscope stage adjustments
Installation best practice:
Apply thread sealant only on port fittings (not NPT threads). For vertical mounting,
use optional guide brackets (ASMU-8G) when lateral force exceeds 2N. Lubricate every
500km stroke travel using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MU8X4 |
| 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 | M3×0.5 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <8mm> |
| Stroke | <4mm> |
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.