Airtac MFJ Adjustable Mini Cylinder MFJ40X40-40
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 MFJ40X40-40 Adjustable Miniature Cylinder Specifications
- Model: MFJ40X40-40
- Bore Size: 40mm
- Stroke: 40mm ±1mm (adjustable)
- Operating Pressure: 0.15–0.8 MPa
- Port Thread: M5x0.8 (standard) / Optional NPT1/8
- Cushioning Type: Adjustable rubber bumper (both ends)
- Mounting Style: Basic type with through holes (2x φ4.5mm)
- Material: Aluminum alloy cylinder tube / SUS304 piston rod
- Seal Material: NBR (nitrile rubber)
- Temperature Range: -20℃ to 80℃
- Piston Speed: 50–700 mm/s (optimal at 200 mm/s)
- Weight: 0.82 kg ±3%
- Dimensions (L×W×H): 160mm × 40mm × 40mm (fully retracted)
- Rod Thread: M10x1.25 (external thread at piston end)
- Protection Class: IP40 (dust protected)
Ultra-compact cylinder with precision stroke adjustment capability, featuring dual-end position sensors slots (inductive sensor compatible). The double-acting design provides balanced force output (54N at 0.5MPa), while the chrome-plated piston rod ensures corrosion resistance. Includes built-in auto-lubrication grooves for maintenance-free operation under standard conditions.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Dispenser valve actuation in packaging lines
- Lab automation sample positioning systems
- Medical device component ejection systems
Installation Guidelines:
For optimal performance, maintain 0.5–1mm clearance between rod end and load during mounting.
Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>5 cycles/sec).
Avoid side-load exceeding 15N to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | MFJ40X40-40 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.