Airtac MFD Double Rod Miniature Cylinder MFD40X120
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 MFD40X120 Double Rod Mini Cylinder Technical Details
- Model: MFD40X120
- Bore size: 40mm
- Stroke: 120mm
- Operating pressure: 0.15-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Rubber buffer (adjustable both ends)
- Mounting style: Basic type (optional accessories: MFU/MFJ/MFH series mounts)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod thread: M10x1.25
- Material: Aluminum alloy cylinder tube, hard anodized surface
- Rod material: Stainless steel SUS304
- Seals: NBR (standard), optional FKM for high temp (up to 150℃)
- Speed range: 50-750 mm/s (with cushion)
- Theoretical thrust: 126N at 0.5MPa (both rods combined)
- Weight: 1.2kg ±5% (without accessories)
- Dimensions: 200mm(L) × 54mm(W) × 54mm(H) (fully retracted)
Ultra-compact dual-rod pneumatic cylinder featuring synchronized bi-directional movement and space-saving design. The symmetrical rod configuration eliminates lateral force during operation, making it ideal for precision alignment tasks. Includes built-in magnetic piston for sensor integration (inductive sensor not included). IP54 protection rating ensures reliable performance in dusty environments.
- PCB board clamping mechanisms in electronics assembly
- Precision positioning stages in optical equipment
- Medical device actuation systems requiring bilateral force
- Automated cosmetic product filling/packaging lines
- 3D printer auxiliary support mechanisms
Installation guidelines:
Maintain 0.5mm minimum clearance between rods and load during alignment.
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install rod-down orientation to prevent seal wear.
Critical note:
Avoid using impact tools for mounting - maximum tightening torque 5.4N·m.
When using position sensors, maintain 1.5mm gap between sensor and cylinder body.
| Property | Property Value |
|---|---|
| sku | MFD40X120 |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | 120mm |
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.