Airtac MFJ Adjustable Mini Cylinder MFJ20X100-20S
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 MFJ20X100-20S Specifications
- Model: MFJ20X100-20S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm
- Stroke: 100mm (±0.5mm tolerance)
- Mounting style: Standard foot + front flange (dual mounting)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber bumper (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston speed: 50–800 mm/s (lubricated condition)
- Ambient temperature: -10℃ to 80℃
- Seal material: NBR (standard), optional Polyurethane for high-speed applications
- Weight: 0.8kg (including accessories)
- Dimensions:
- Extended length: 184mm
- Retracted length: 84mm
- Body diameter: 32mm
- Mounting hole spacing: 25mm (front flange), 30mm (foot mount)
Ultra-compact cylinder featuring precision-machined aluminum alloy construction with hard anodized finish. The dual adjustable cushion mechanism minimizes impact noise while allowing stroke-end velocity optimization. Integrated mounting grooves enable tool-free position adjustment, and the corrosion-resistant design supports operation in humid environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining centers
- Medical device assembly automation
- Packaging machine ejector systems
- Semiconductor wafer positioning mechanisms
Installation tip:
For vertical installations exceeding 0.7 MPa, use the auxiliary rod-end support (ASMFJ-20 accessory recommended).
Lubricate with ISO VG32 turbine oil for high-cycle applications (>5 million cycles).
| Property | Property Value |
|---|---|
| sku | MFJ20X100-20S |
| Adjustable Stroke | <20mm> |
| 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 | 100mm |
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.