Airtac MFCJ Adjustable Mini Cylinder MFCJ20X225-20
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 MFCJ20X225-20 Adjustable Mini Cylinder Technical Specifications
- Model: MFCJ20X225-20
- Bore size: 20mm
- Stroke: 225mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable elastic buffer (both ends)
- Mounting style: Basic type (MF1)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (nitrile rubber)
- Weight: 650g ±3% (without accessories)
- Dimensions:
- Extended length: 340mm (stroke + cylinder body)
- Body diameter: Φ32mm
- Mounting base: 20mm × 45mm (W×D)
- Load capacity: Max 78N at 0.5MPa
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
This compact adjustable cylinder combines precision linear motion with space-saving design. The dual adjustable buffers allow smooth stroke-end deceleration adjustment through 180° rotating screws (1mm per full rotation). Features anti-rotation guide mechanism and IP54-rated dust protection. Optimal for applications requiring controlled mid-stroke positioning and soft stopping.
- PCB board clamping/fixturing in electronics assembly
- Precision dosing mechanisms in pharmaceutical packaging
- Robotic end-effector positioning systems
- Semiconductor wafer handling equipment
- High-cycle textile machine thread guides
Installation guidelines:
Mount using class 12.9 M5 screws with 10-14N·m torque. Maintain ≤0.1mm parallelism between rod and guide rail.
For vertical installations, use rod-down orientation to prevent condensate accumulation. Perform 30-cycle
break-in at 50% pressure before full operation.
| Property | Property Value |
|---|---|
| sku | MFCJ20X225-20 |
| Adjustable Stroke | <20mm> |
| 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 | <20mm> |
| 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.