1. Compliance with JS Standard specifications;
2. Asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. Fixed shock-absorbing pads on both end covers to mitigate directional change impacts;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Riveted enclosure design combining end covers with precision stainless steel barrel ensuring secure connection;
6. High-strength stainless steel tube construction offering superior corrosion resistance;
7. Compact footprint - shorter overall length compared to ISO6432 standard cylinders with equivalent bore/stroke;
8. Comprehensive product range with multiple accessories for customized solutions.
Category: Double Rod Cylinders | Brand: AIRTAC | Series: MFD
AirTAC MFD20X225 Double Rod Mini Cylinder Specifications
- Model: MFD20X225
- Type: Double-acting double rod mini cylinder
- Bore size: 20 mm
- Stroke: 225 mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic (optional foot/mid-flange)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal type: NBR/PU seals (oil-resistant)
- Weight: 0.78 kg (with rods)
- Dimensions:
- Body length: 279 mm (including cushions)
- Width: 33 mm (mounting base)
- Height: 33 mm (excluding rods)
- Rod diameter: 8 mm
- Rod protrusion: 225±1.5 mm (each side)
- ISO standard: 6432 compliant (compact series)
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
A space-saving dual-rod pneumatic actuator engineered for precise bidirectional force applications. Features symmetrical force output, corrosion-resistant construction, and built-in shock absorption. The T-slot mounting design enables flexible integration with automation systems. Requires 40μm filtered air with ≤1 mg/m³ oil content.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Precision alignment stages in optical equipment
- Bidirectional actuation in medical analyzers
- Packaging machine gripper positioning
| Property | Property Value |
|---|---|
| sku | MFD20X225 |
| 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 |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | 225mm |
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.







