Airtac MFJ Adjustable Mini Cylinder MFJ20X200-75
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ20X200-75 Technical Details
- Model: MFJ20X200-75
- Series: MFJ Compact Adjustable Stroke
- Bore size: 20mm
- Stroke: 200mm
- Adjustment range: ±2mm stroke fine-tuning
- Operating pressure: 0.05–0.9 MPa
- Port size: M5x0.8 (dual ports)
- Cushioning type: Adjustable air cushion
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR + PU hybrid
- Weight: 1.23kg (with mounting brackets)
- Dimensions:
- Extended length: 363mm (stroke fully extended)
- Retracted length: 163mm
- Body diameter: 34mm (max outer dimension)
- Mounting base: 75mm × 42mm (MFJ-specific bracket)
- ISO standard: 6432 compliant (miniature series)
- Protection class: IP54 (standard wiper design)
Ultra-compact cylinder featuring dual-side stroke adjustment screws for precision positioning. The triple-seal piston design ensures leak-free operation even in high-cycle applications (up to 1.5 million cycles). Integrated shock absorbers with 30% greater damping force than standard models prevent end-impact noise. Optional magnetic piston version available for position sensing (add "-M" to model number).
- PCB handling robots in electronics assembly
- Precision dosing mechanisms in pharmaceutical packaging
- Semiconductor wafer transfer systems
- Compact automation in 3D printer tool changers
- Medical device actuation requiring low inertial mass
Installation guidelines:
Mount using supplied anti-vibration bushings. Lubricate with ISO VG32 turbine oil
before first use. Avoid side-load exceeding 15N. For vertical installations,
add 0.15MPa extra pressure to compensate for piston weight.
- Breakaway pressure: 0.03MPa
- Max theoretical force: 28.3N @0.5MPa
- Hysteresis: ≤1.5% F.S.
- Repeat accuracy: ±0.1mm (with guide rail kits)
| Property | Property Value |
|---|---|
| sku | MFJ20X200-75 |
| 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 | <200mm> |
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.