Airtac MFJ Adjustable Mini Cylinder MFJ25X50-40S
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ25X50-40S Technical Details
- Model: MFJ25X50-40S
- Bore size: Ø25mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.15-0.8 MPa
- Port size: PT1/8 (M5 optional)
- Cushion type: Adjustable air cushion
- Mounting style: Foot/Flange/Threaded rod (optional)
- Material: Aluminum alloy cylinder tube, SUS304 piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.52kg (bare cylinder)
- Dimensions (L×W×H): 100×25×25mm (excluding rod end)
- Stroke tolerance: ±0.5mm
- Max theoretical thrust: 98N @0.6MPa
- Piston speed: 50-700mm/s
- Repeat positioning accuracy: ±0.1mm
Ultra-compact linear actuator featuring micrometer-style stroke adjustment (40S model) with ±5mm fine-tuning capability. Integrated shock absorption system reduces end-impact noise to <65dB. Precision-ground rod surface (Ra0.4μm) ensures smooth operation and extended seal life. Compatible with magnetic sensors for position feedback (sensor groove pre-machined).
- High-density SMT component placement machines
- Medical device actuation (IV pumps, surgical tools)
- Semiconductor wafer handling robots
- Precision clamping in watchmaking/jewelry assembly
- Automated optical inspection (AOI) systems
Installation tip:
Apply 32~38 N·m torque during mounting. For vertical installations,
use lock nuts on both ends to prevent stroke drift. Lubricate through
air port with ISO VG32 turbine oil before initial operation.
| Property | Property Value |
|---|---|
| sku | MFJ25X50-40S |
| Adjustable Stroke | <40mm> |
| Mounting Type | Without Mounting Accessories |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <50mm> |
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.