2. Piston sealed with specialized bidirectional sealing structure, compact design with integrated lubrication reservoir;
3. Front/rear covers feature fixed shock-absorbing pads to minimize directional change impacts;
4. Multiple rear cover configurations for enhanced mounting flexibility;
5. Crimped and wrapped connection between covers and stainless steel cylinder ensures robust assembly;
6. High-precision stainless steel barrel offers superior strength and corrosion resistance;
7. MF series maintains shorter overall length compared to ISO 6432 standard cylinders with equivalent bore size and stroke;
8. Comprehensive selection of cylinder variants and mounting accessories available.
Category: Double-Rod Cylinders | Brand: AIRTAC | Series: MFCD
AirTAC MFCD Double Rod Mini Cylinder with Cushion MFCD40X20S Specifications
- Model: MFCD40X20S
- Type: Double rod compact cylinder with adjustable pneumatic cushion
- Bore size: 40mm
- Stroke: 20mm (Customizable: 10-100mm)
- Operating pressure: 0.05-0.9 MPa
- Piston speed: 50-700mm/s (cushioned)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Cushion type: Adjustable buffer at both ends
- Mounting type: Basic (Accessory brackets available: FC/MF1/MF2)
- Piston rod material: Hard chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) / Optional PU
- Temperature range: -20℃ to 80℃ (NBR) / 0-60℃ (PU)
- Weight: 350g ±5% (Without accessories)
- Dimensions:
- Total length (L): 131mm (20mm stroke)
- Width (W): 53mm (Incl. mounting bosses)
- Height (H): 40mm (Cylinder body diameter)
- Rod diameter: 10mm (Double rods)
- Protection rating: IP54 (Standard) / IP67 (With rod cover)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
A precision miniaturized actuator featuring symmetrical dual-rod design for enhanced stability in push-pull operations. The integrated air cushion mechanism minimizes end-impact noise (<65dB) while allowing 95% energy absorption. Nickel-plated end caps prevent corrosion in humid environments. Requires 5μm filtered air with 1-10mg/m³ oil mist content.
- PCB handling robots in electronics assembly
- Precision clamping devices for CNC tool changers
- Vertical Z-axis actuators in 3D printing systems
- Pharmaceutical blister packaging machines
- Cleanroom-compatible automation (With optional PTFE seals)
| Property | Property Value |
|---|---|
| sku | MFCD40X20S |
| 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 |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | <40mm> |
| Stroke | <20mm> |
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.







