2. Piston seal adopts a profiled bidirectional sealing structure for compact dimensions and integrated oil reservoir functionality;
3. Fixed shock-absorbing pads on front/rear covers minimize impact during directional changes;
4. Multiple rear cover configurations enhance installation flexibility;
5. Riveted encapsulation structure ensures robust connection between stainless steel cylinder body and covers;
6. High-precision stainless steel tubing offers exceptional strength and corrosion resistance;
7. Compact length design: MF series cylinders are shorter than ISO6432-standard cylinders at identical bore/stroke;
8. Diverse cylinder specifications and mounting accessories available for customized applications.
Category: Stainless Steel Mini Cylinder | Brand: AirTAC | Series: MFC
AirTAC MFC Series Buffered Stainless Steel Mini Cylinder MFC20X85SCM
- Model: MFC20X85SCM
- Series: MFC (Compact Air Cylinder with Cushion)
- Bore size: 20mm
- Stroke: 85mm
- Cushion type: Adjustable air cushion (both ends)
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5×0.8 (1/8 PT optional)
- Piston rod thread: M6×1.0
- Cushion adjustment: 3-stage (Light/Medium/Heavy impact control)
- Mounting type: Basic (Standard) / Accessory brackets available
- Material: Stainless steel (SUS304 barrel, SCM435 piston rod)
- Seal material: NBR (Nitrile rubber)
- Weight: 0.68kg ±2%
- Dimensions (L×W×H): 140mm × 20mm × 20mm (Retracted length)
- Max theoretical thrust: 28.3kgf @0.63MPa
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Optional oil-free operation)
Precision-engineered stainless steel mini cylinder featuring triple-stage adjustable cushioning for smooth end-stroke deceleration. Corrosion-resistant construction with electropolished rod surface (Ra≤0.4μm) ensures reliable performance in harsh environments. Integrated mounting slots allow flexible installation configurations.
- High-cycle automated food processing equipment
- Sterile medical device actuators
- Precision electronic component assembly
- Cleanroom semiconductor handling systems
- Packaging machinery with space constraints

- Relubrication interval: 1,000km travel distance or 6 months
- Rod wiper replacement cycle: 2 million cycles
- Max lateral load: 3.5N·m (Use guide mechanisms for higher loads)
Property | Property Value |
---|---|
sku | MFC20X85SCM |
Rear Cover Type | Round Type |
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 | S-Magnetic |
Bore Diameter | <20mm> |
Stroke | 85mm |
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.