Airtac MFCJ Adjustable Mini Cylinder MFCJ20X25-30
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 MFCJ Adjustable Miniature Cylinder MFCJ20X25-30 Technical Details
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 25mm (adjustable with ±1.5mm precision)
- Max stroke adjustment: 30% of basic stroke
- Operating pressure: 0.05–1.0 MPa
- Port size: M5×0.8 (dual auto switch ports)
- Cushioning: Rubber buffer + adjustable screw
- Piston speed: 50–800 mm/s
- Ambient temperature: -10℃ to 70℃
- Mounting type: Basic front flange (NF series compatible)
- Rod end: Female thread M6×1.0
- Material: Aluminum alloy body, CRCCA piston rod
- Seal type: NBR seals (oil-resistant)
- Weight: 285g ±5g (without accessories)
- Dimensions: 103mm(L) × 34mm(W) × 34mm(H) (fully retracted)
Ultra-compact cylinder with stroke micro-adjustment capability (3mm max adjustment range) through precision threaded stopper. Features integrated magnetic sensor slots for position detection. Anti-rotation design maintains orientation stability during reciprocation. Optional auto switches (M9T series) can be directly mounted.
- PCB handling robots requiring precise end-position control
- Semiconductor wafer cassette elevators
- Dental chair positioning mechanisms
- Textile machinery thread tensioners
- Food packaging portion control systems
Installation guidance:
Apply Dow Corning Molykote 55M grease to piston rod before initial use.
For vertical mounting, ensure rod end faces downward to prevent debris accumulation.
Max side load capacity: 12N at full extension.
| Property | Property Value |
|---|---|
| sku | MFCJ20X25-30 |
| Adjustable Stroke | 30mm |
| 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 | <25 mm> |
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.