Airtac MFCJ Adjustable Mini Cylinder MFCJ40X225-75
1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ
AirTAC MFCJ40X225-75 Adjustable Mini Cylinder Specifications
- Model: MFCJ40X225-75
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable range: 0-75mm via external stopper)
- Mounting style: Standard foot & front flange (optional accessories)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable cushion screw
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M10x1.25
- Temperature range: -10℃ to 80℃
- Material:
- Tube: Aluminum alloy hard oxidation
- End caps: Die-cast aluminum
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard), optional FKM for high temp
- Protection rating: IP40 (dust protected)
- Weight: 2.8kg (with standard accessories)
- Dimensions:
- Total length (retracted): 370mm
- Body width: 58mm
- Height (with mounting foot): 82mm
Ultra-compact cylinder featuring external stroke adjustment mechanism with visual position indicators. Precision-ground rod and integrated cushioning system enable smooth operation in repetitive motion applications. Anti-rotation design maintains tooling orientation during operation. Optional magnetic piston version available for position sensing (add "-M" to model number).
- Precision part insertion in semiconductor handling
- Clamping fixtures for CNC tool changers
- Variable stroke packaging machine actuators
- Medical device assembly automation
- Robotic end-effector positioning
- Flexible printing press mechanisms
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 15N.
For stroke adjustment: Loosen lock nut, turn stopper screw (1mm per rotation), then re-tighten.
| Property | Property Value |
|---|---|
| sku | MFCJ40X225-75 |
| Adjustable Stroke | 75mm |
| 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 | 225mm |
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.