Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 15mm 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
- Stroke15 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionRubber bumper (MBLC variant: adjustable air cushion)
About the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA
The AirTAC MBLC32X15CA is a compact double-acting aluminum mini cylinder engineered for short 15 mm strokes where abrupt end-of-travel impacts would otherwise damage components. It generates 402 N of push force and 346 N of pull force at 0.5 MPa. Unlike the base MBL which relies on a fixed rubber bumper, this MBLC variant features a screw-adjustable pneumatic air cushion at both ends. You tune the needle valve to smoothly decelerate the piston near each stroke terminus, effectively absorbing kinetic energy on high-frequency cycling without acting as a load lock.
This specific SKU uses a CA pivot clevis back cover that swings on a pin to accommodate arcing or angular loads, preventing side-load binding. The riveted rolling-packed aluminum barrel keeps the body light and compact for tight machine spaces, while the Ø12 mm carbon-steel rod features a 20 µm hard-chrome plating to resist corrosion and seal wear. Note that because this model lacks the -S suffix, it has no internal magnet and cannot support CMSG, DMSG, or EMSG position sensing.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø32 mm |
| Stroke | 15 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 MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 32 | Bore size in mm. |
| ×15 | 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 MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA Is Used
Pick-and-Place Ejector
Uses the 15 mm stroke to rapidly eject small surface-mount components from a test fixture, relying on the tuned air cushion to prevent end-cover damage during high-frequency cycling.
PCB Edge Clamping
Secures circuit boards during wave soldering with 402 N of force, where the CA pivot clevis accommodates slight chassis tolerances and angular movement without binding the rod.
Pouch Deflector Arm
Actuates a short diverter arm to route lightweight packaging pouches on a conveyor, using the compact riveted aluminum body to fit within tight transfer rail clearances.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA the Right Cylinder?
Select this 32 mm bore when your application requires 402 N of push force at 0.5 MPa but has highly restricted stroke length. If you need less force, step down to the 25 mm bore providing 245 N; if you need more power, step up to the 40 mm bore delivering 628 N. The CA pivot mounting is essential if your linkage naturally arcs, as a rigid U flat-end cover would induce destructive side loads on the 12 mm rod.
Because the stroke is only 15 mm, the piston reaches the ends rapidly, making the adjustable air cushion critical for soft stops. Remember that the pneumatic cushion only decelerates the rod near the ends; it does not hold position if air pressure drops. For position holding without live air, you must integrate an external rod lock or pilot-operated check valve. The porting is G1/8 with a PT thread form, and the rod-end thread is M10x1.25.
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 MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15CA FAQ
This 32 mm bore cylinder provides 402 N push and 346 N pull at 0.5 MPa, 563 N push at 0.7 MPa, and a maximum theoretical force of 82 kgf at 1.0 MPa. It uses a G1/8 port with a PT thread form and an M10x1.25 rod-end thread.
No, this specific SKU lacks the -S suffix, meaning it is manufactured without a built-in piston magnet. It cannot be used with AirTAC CMSG, DMSG, or EMSG sensor switches for rod position detection.
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