Airtac MFJ Adjustable Mini Cylinder MFJ20X60-30S
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 MFJ20X60-30S Technical Details
- Model Code: MFJ20X60-30S
- Series: MFJ (Compact Adjustable Stroke)
- Bore size: 20mm
- Stroke: 60mm ±1.5mm (Adjustable)
- Stroke adjustment: ±3mm via built-in stopper
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Port size: M5x0.8 (Dual ports)
- Cushioning: Rubber buffer + adjustable screw
- Mounting type: Basic (No built-in mount)
- Cylinder material: Aluminum alloy (hard anodized)
- Rod material: SUS304 stainless steel
- Seal material: NBR (Nitrile rubber)
- Weight: 320g ±5%
- Dimensions (L×W×H):
- Retracted: 115mm × 34mm × 34mm
- Extended: 175mm × 34mm × 34mm
- Max theoretical thrust: 28.3kgf @0.5MPa
- Lubrication: Pre-lubricated (Grease-free operation)
Ultra-compact cylinder with precision stroke adjustment capability, featuring dual-port design for flexible piping. The hard-anodized barrel provides enhanced wear resistance, while the stainless steel rod ensures corrosion protection in humid environments. Designed for applications requiring precise endpoint position control without external sensors.
- Micro-positioning in semiconductor handling robots
- Precision clamping mechanisms for CNC tooling
- Valve actuation in laboratory analyzers
- Compact packaging machine ejectors
- 3D printer component positioning systems
Installation tip:
Use locknuts (not included) on both ends of adjustment screws after positioning.
Maintain 0.5-1mm clearance between stopper and cylinder end during final adjustment.
Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
| Property | Property Value |
|---|---|
| sku | MFJ20X60-30S |
| Adjustable Stroke | 30mm |
| 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 | 60mm |
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.