Airtac MFCJ Adjustable Mini Cylinder MFCJ20X50-40
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 MFCJ20X50-40 Technical Details
- Model: MFCJ20X50-40
- Bore size: Ø20 mm
- Stroke: 50 mm (adjustable)
- Operation type: Double-acting
- Working pressure range: 0.15-0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic type (accessory brackets available)
- Port thread: M5×0.8 (standard) / optional G1/8
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 0.52 kg
- Dimensions (L×W×H):
- Retracted length: 105 mm
- Extended length: 155 mm
- Body width: 42 mm
- Mounting height: 32 mm
Ultra-compact cylinder featuring micrometer-style stroke adjustment (±1mm precision) via rotary end cap. The dual chrome-plated piston rod and self-lubricating bushings ensure smooth operation in high-cycle applications. Integrated magnet (D-M9 sensor compatible) enables position feedback. Special anti-rotation design maintains tooling orientation during stroke.
- PCB assembly pick-and-place mechanisms
- Medical device actuation (infusion pumps, analyzers)
- Semiconductor wafer handling robots
- Compact packaging machine grippers
- Automated test equipment positioners
Installation tip:
For vertical mounting applications exceeding 0.5m/s piston speed,
use the optional guide bracket (model GB20) to prevent side load wear.
Lubricate with ISO VG32 turbine oil if operating below 1℃.
| Property | Property Value |
|---|---|
| sku | MFCJ20X50-40 |
| 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 | <20mm> |
| Stroke | <50mm> |
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.