Airtac MFJ Adjustable Mini Cylinder MFJ25X40-40
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 MFJ Adjustable Miniature Cylinder MFJ25X40-40 Technical Details
- Model Code: MFJ25X40-40
- Bore Size: 25mm
- Stroke: 40mm
- Operating Pressure: 0.05-1.0 MPa
- Medium: Dry air (lubricated or non-lubricated)
- Buffer Type: Adjustable rubber cushion (both ends)
- Mounting Style: Standard MFJ series foot mount
- Port Size: M5x0.8 (standard), optional NPT1/8
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel (SUS304)
- Seal Type: NBR seals (-20℃ to 80℃)
- Ambient Temperature: 0℃ to 60℃ (non-freezing)
- Weight: 0.68kg (excluding accessories)
- Dimensions (L×W×H):
- Total Length: 136mm (min) / 176mm (max)
- Body Width: 34mm
- Mounting Base: 50×25mm
Ultra-compact cylinder featuring precision adjustable stroke control through external screw adjustment. The dual-cushion design minimizes end-impact noise (≤70dB) while maintaining 98% energy efficiency. Corrosion-resistant construction with IP54 splash protection enables operation in humid environments. Includes built-in auto-lubrication grooves for maintenance-free operation up to 3,000km travel life.
- PCB handling robots - component insertion mechanisms
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping systems
- Automated coffee machine milk frother controls
- Textile loom shuttle propulsion units
Installation Protocol:
Apply thread lock (Loctite 243 recommended) to mounting screws.
For vertical installations exceeding 45° angle, use auxiliary rod
support brackets (sold separately). Lubricate every 500,000 cycles
with ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | MFJ25X40-40 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| 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.