Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA
The AirTAC Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 225mm stroke, G1/8 air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ32 mm
- Stroke225 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionRubber bumper (MBLC variant: adjustable air cushion)
About the Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA
The AirTAC MBL32X225-CA is a compact double-acting aluminum mini round cylinder engineered for tight machine spaces. It delivers a robust 402 N push force at 0.5 MPa across its 225 mm stroke. The riveted rolling-packed barrel crimps the front and rear covers directly to the tube, yielding a lightweight footprint that is not designed to be disassembled like a traditional tie-rod body.
This specific SKU features a CA pivot (clevis) back cover, allowing the cylinder to swing freely on a pin to accommodate arcing or angular loads. Because it lacks the -S suffix, this particular model cannot accept a CMSG, DMSG, or EMSG position sensor. The internal sealing relies on a heterogeneous two-way piston seal that retains grease, while the Ø12 mm carbon steel rod features 20 um hard-chrome plating to resist wear and corrosion.
Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA Technical Specifications
| Model | Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø32 mm |
| Stroke | 225 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Rubber bumper (MBLC variant: adjustable air cushion) |
| Max stroke | Up to 500 mm |
Specifications follow the official AirTAC MBL series datasheet. Confirm against the product label before installation. Standard stroke to 500 mm (special order to 800 mm). Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 32 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: MBLC (adjustable cushion), MBLD (double rod), MBLJ (adjustable stroke), MSBL/MTBL (single acting).
Where the Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA Is Used
Textile Loom Guide Arm
Actuates a pivoting thread guide arm on a textile loom, where the CA clevis accommodates the natural arcing motion and the 402 N force shifts the yarn carrier precisely.
Package Sorting Diverter
Pushes lightweight cardboard cartons onto a secondary packaging belt, utilizing the 225 mm stroke to clear the main conveyor lane without requiring a full-size ISO cylinder.
Bottle Lane Combiner
Spaces out glass bottles entering a filling station by extending a 225 mm gate, relying on the compact riveted aluminum body to fit within the narrow machinery frame.
Is the Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA the Right Cylinder?
Selecting this 32 mm bore makes sense when your application requires the 402 N push force at 0.5 MPa, bridging the gap between the smaller 25 mm bore (245 N) and the larger 40 mm bore (628 N). If your system needs end-of-stroke deceleration for heavier moving masses, step up to the MBLC variant which replaces the base MBL's fixed rubber bumper with an adjustable air cushion. For simple push or pull operations without continuous air supply, consider the MSBL or MTBL single-acting alternatives.
With a 225 mm stroke, the Ø12 mm piston rod is highly susceptible to bending under side loads. The CA pivot back cover on this model is ideal for mitigating arcing forces, but you should still use an external guide or consider the MBLD double-rod anti-rotation type for strict linear stability. Remember that a plain MBL does not hold its position if air pressure is lost; the rubber bumper only softens impact and acts as no brake, so fit an external rod lock if gravity or load drift is a concern. Replacement must match the 32 mm bore, 225 mm stroke, G1/8 port, PT thread, and CA clevis mount.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB / FA / SDB) and back cover (CA pivot / U flat-end).
- check Installation by qualified personnel per AirTAC docs.
Airtac MBL Aluminum Alloy Mini Cylinder MBL32X225-CA FAQ
This 32 mm bore cylinder provides a push force of 402 N and a pull force of 346 N at 0.5 MPa. At 0.7 MPa, the push force increases to 563 N, with a theoretical maximum of 82 kgf at 1.0 MPa. The operational speed ranges from 30-800 mm/s.
No, because this SKU lacks the -S suffix, it has no internal magnet and cannot accept CMSG, DMSG, or EMSG sensor switches. Additionally, the base MBL uses a fixed rubber bumper to soften end-of-stroke impacts; for adjustable air cushioning, you must upgrade to the MBLC variant.
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