Airtac MFCJ Adjustable Mini Cylinder MFCJ20X80-75
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 MFCJ20X80-75 Adjustable Miniature Cylinder Specifications
- Model: MFCJ20X80-75
- Type: Double-acting with adjustable cushioning
- Bore size: 20mm
- Stroke: 80mm
- Adjustable stroke range: ±3.75mm (7.5mm total)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (G1/8 adapter optional)
- Piston rod thread: M6x1.0
- Cushion type: Air cushion with adjustable needle valves
- Body material: Aluminum alloy (anodized)
- Seal material: NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 520g ±3%
- Dimensions: 160mm(L) × 32mm(W) × 32mm(H)
- Mounting options: Basic type (no built-in mounts)
- Lubrication: Pre-lubricated (DIN standard VDL oil)
- Protection rating: IP54 (standard seals)
Ultra-compact cylinder with precision stroke adjustment, featuring dual-sided adjustable pneumatic cushions for smooth operation. The hexagonal body design allows easy wrench adjustments. Integrated cushion lock nuts prevent accidental setting changes. Requires 40μm filtered air and monthly lubrication for high-cycle applications.
- PCB handling robots in electronics manufacturing
- Precision dosing mechanisms in medical devices
- Label positioning systems in packaging lines
- Semiconductor wafer transfer units
- Automated optical inspection (AOI) equipment
Installation tip:
Use alignment jigs during mounting to ensure parallel rod movement.
For vertical installations, add a 0.5mm shim under the rear cover to
compensate for thermal expansion (critical in >60℃ environments).
| Property | Property Value |
|---|---|
| sku | MFCJ20X80-75 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.