Airtac MFCJ Adjustable Mini Cylinder MFCJ40X80-20S
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 MFCJ40X80-20S Adjustable Mini Cylinder Specifications
- Model: MFCJ40X80-20S
- Bore size: 40mm
- Stroke: 80mm
- Action type: Double-acting with adjustable cushion
- Operating pressure: 0.15–1.0 MPa
- Cushion adjustment: ±5% stroke (external screw type)
- Port size: Rc1/8 (G1/8 optional)
- Mounting style: Basic foot mount (ISO 15552 accessory compatible)
- Temperature range: -20℃ to 80℃
- Body material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.45kg ±3%
- Dimensions: 178mm(L) × 55mm(W) × 55mm(H)
- Rod thread: M10×1.25 (male)
- Protection rating: IP40 (dust protected)
- Piston speed: 50–800mm/s (lubricated)
Ultra-compact profile cylinder featuring precision machined cushion screws for controlled deceleration. The tapered cushion design reduces end-impact noise below 75dB(A) while maintaining 98% energy absorption efficiency. Integrated magnet slot for sensor compatibility (inductive type).
- PCB handling robots in electronics assembly
- Precision clamping in medical device manufacturing
- Cartesian coordinate pick-and-place systems
- Automated test equipment positioning stages
- Semiconductor wafer cassette elevators
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
For vertical mounting, use counterbalance valves (sold separately).
Cushion adjustment requires 2.5mm hex key (clockwise for softer stop).
| Property | Property Value |
|---|---|
| sku | MFCJ40X80-20S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 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.