Airtac MFJ Adjustable Mini Cylinder MFJ32X70-40S
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 MFJ32X70-40S Specifications
- Model: MFJ32X70-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 70mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting style: Front flange with foot-mounted bracket
- Port size: M5x0.8 (1/8" NPT optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.82kg ±2%
- Dimensions: 130mm(L) × 48mm(W) × 42mm(H)
- Piston speed: 50–700mm/s (lubricated)
- Protection rating: IP54 (standard seals)
Ultra-compact cylinder featuring 360° adjustable stroke mechanism with locknut for precise positioning. The dual-piston design ensures smooth operation in high-cycle applications. Includes magnetic piston for sensor compatibility and anti-rotation guide rod for improved lateral load handling. Pre-lubricated for immediate use with general-purpose air tools.
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Semiconductor wafer handling arms
- Automated cosmetic dispensing units
- 3D printer filament tensioning mechanisms
Installation note:
For optimal performance, maintain 0.5–1mm clearance between rod end and load during alignment.
Use C-shaped spanner (included) for stroke adjustment. Lubricate every 500km stroke with ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | MFJ32X70-40S |
| Adjustable Stroke | <40mm> |
| 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 | <32 mm> |
| Stroke | 70mm |
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.