Airtac MBL Aluminum Alloy Mini Cylinder MBL32X6CA
The AirTAC Airtac MBL Aluminum Alloy Mini Cylinder MBL32X6CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 6mm 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
- Stroke6 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 MBL32X6CA
The AirTAC MBL32X6CA is a compact double-acting aluminum mini round cylinder engineered for extremely short linear movements. It delivers a robust 402 N of push force and 346 N of pull force at 0.5 MPa, making it well-suited for high-force clamping or ejection tasks within confined assembly zones. The 6 mm stroke provides rapid, targeted displacement without the bulk of a longer profile body.
This specific SKU features a CA pivot (clevis) back cover, allowing the cylinder body to swing on a pin to accommodate arcing or angular loads during motion. Internally, a heterogeneous two-way piston seal retains grease for extended operational life, while the Ø12 mm carbon-steel piston rod is protected by a 20 µm hard-chrome plating for superior wear and corrosion resistance. Please note this base MBL variant lacks a built-in magnet, meaning a CMSG, DMSG, or EMSG position sensor cannot be fitted to this unit.
Airtac MBL Aluminum Alloy Mini Cylinder MBL32X6CA Technical Specifications
| Model | Airtac MBL Aluminum Alloy Mini Cylinder MBL32X6CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø32 mm |
| Stroke | 6 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 MBL32X6CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 32 | Bore size in mm. |
| ×6 | 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 MBL32X6CA Is Used
PCB Edge Connector Clamping
Uses the 6 mm stroke and 402 N of push force to rapidly secure delicate printed circuit boards against an edge guide during automated soldering, absorbing minor angular misalignment via the CA clevis mount.
Carton Flap Sealing Pivot
Pivots a sealing arm through a short arc in packaging equipment, where the compact 32 mm aluminum body fits between conveyor rollers and the clevis accommodates the swing path.
Connector Insertion Press
Delivers a quick 6 mm thrust to seat ribbon cables into header sockets on electronics assembly lines, leveraging the 346 N pull force to retract the actuator instantly.
Is the Airtac MBL Aluminum Alloy Mini Cylinder MBL32X6CA the Right Cylinder?
For applications needing slightly less force, stepping down to the 25 mm bore offers 245 N of push at 0.5 MPa, while moving up to the 40 mm bore provides 628 N if your 6 mm stroke requires heavier pressing power. Because this is a base MBL model, end-of-stroke deceleration is handled by a fixed rubber bumper rather than an adjustable air cushion; if your short-stroke cycle generates excessive impact energy, consider the MBLC variant for adjustable cushioning.
The CA pivot back cover is ideal for mechanisms requiring angular compliance, but remember that a plain double-acting cylinder does not hold its load if air pressure is lost or exhausted—the rod will drift. For positive holding without live air, an external rod lock or pilot-operated check valve is required. Replacement specifications for this unit: 32 mm bore, 6 mm stroke, G1/8 port size, PT thread form, CA pivot back cover, no magnet, and standard fixed rubber bumper.
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 MBL32X6CA FAQ
This double-acting 32 mm bore cylinder provides 402 N of push force and 346 N of pull force at 0.5 MPa, and 563 N of push at 0.7 MPa, with a maximum theoretical force of 82 kgf at 1.0 MPa. It features a G1/8 port, a Ø12 mm rod with an M10x1.25 thread, and operates at speeds of 30-800 mm/s.
No, this specific SKU lacks the -S suffix, meaning it has no internal magnet and cannot accept CMSG, DMSG, or EMSG sensor switches. Additionally, the base MBL uses a fixed rubber bumper for end-of-stroke impact absorption; for adjustable air cushioning, you must specify the MBLC variant.
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