Airtac MFJ Adjustable Mini Cylinder MFJ32X250-20S
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 MFJ32X250-20S Technical Details
- Model Code: MFJ32X250-20S
- Bore Size: 32mm (ISO 6432 standard)
- Stroke: 250mm (±1mm tolerance)
- Adjustment Type: External stroke adjustment with locking nut
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port Size: M5x0.8 (DIN3852) dual ports
- Piston Speed: 50-700 mm/s (optimal at 200 mm/s)
- Ambient Temperature: -10℃ to 70℃ (14°F to 158°F)
- Mounting Style: Front flange with 4x M5 threaded holes (ISO 15552-compatible)
- Rod Thread: M10x1.25 external thread
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal Type: NBR seals (optionally available in FKM for chemical resistance)
- Weight: 1.45 kg (3.2 lbs) with standard components
- Dimensions:
- Extended Length: 407mm (stroke + 157mm base length)
- Retracted Length: 157mm
- Body Diameter: 40mm
- Mounting Flange: 60mm x 60mm square
Precision-engineered compact cylinder featuring micrometer-style stroke adjustment (±5mm fine-tuning range) through rotating end cap. The dual cushion design minimizes end-impact noise below 75dB. Anti-rotation guide slots ensure stable linear motion, while the hard-anodized barrel resists abrasive wear in high-cycle applications (up to 5 million cycles at rated load). Includes built-in magnetic piston for position sensing compatibility.
- PCB handling robots requiring precise positioning
- Pharmaceutical tablet pressing machines
- Semiconductor wafer transfer mechanisms
- Automated cosmetic dispensing systems
- Compact packaging line grippers
Installation protocol:
Lubricate with ISO VG32 pneumatic oil before initial use.
For vertical mounting, add 15% extra thrust capacity margin.
Adjust cushion screws in 1/4-turn increments during commissioning.
| Property | Property Value |
|---|---|
| sku | MFJ32X250-20S |
| 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 | <32 mm> |
| Stroke | <250MM> → <250mm> |
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.