Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U 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 MBLC32X15U
The AirTAC MBLC32X15U is a double-acting aluminum mini cylinder featuring a 32mm bore and a 15mm stroke. It generates 402N of push force and 346N of pull force at 0.5MPa. Equipped with a U flat-end back cover, this compact actuator is designed for rigid, short-stroke positioning tasks where space is tight.
Unlike the standard MBL which relies on a fixed rubber bumper, this MBLC variant incorporates a screw-adjustable pneumatic air cushion at both ends. This allows you to tune the end-of-stroke deceleration, effectively reducing impact and vibration on fast, repetitive moves. It utilizes a G1/8 port, a Ø12mm carbon-steel rod with 20µm hard-chrome plating, and a heterogeneous two-way grease-retaining piston seal. Note that because this specific SKU lacks the -S magnet suffix, it cannot support CMSG, DMSG, or EMSG position sensors.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U |
|---|---|
| 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 MBLC32X15U
| 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 MBLC32X15U Is Used
PCB Router Clamping
Provides 402N of clamping force to secure printed circuit boards inside a high-speed CNC router, using the 15mm stroke to lock the panel rapidly before machining begins.
Chip Ejector Station
Uses the tuned air cushion to eject integrated circuit trays from a test handler without harsh impacts, preventing micro-fractures on delicate silicon components during the quick 15mm ejection.
Pneumatic Diverter Gate
Actuates a short diverter flap on a packaging conveyor, where the adjustable end-cushioning ensures the gate snaps into place smoothly without bouncing parcels.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U the Right Cylinder?
For sizing context, stepping down to a 25mm bore reduces the output to 245N push at 0.5MPa, while stepping up to a 40mm bore increases it to 628N. Choose this MBLC over the base MBL when your application cycles quickly and the fixed rubber bumper cannot adequately absorb the kinetic energy. Keep in mind that the adjustable air cushion only decelerates the piston near the stroke ends; it does not lock or hold the load if air pressure drops. For replacement, match the 32mm bore, 15mm stroke, G1/8 port, PT thread, U flat-end cover, and no magnet.
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 MBLC32X15U FAQ
At 0.5MPa, this 32mm bore cylinder provides 402N of push force and 346N of pull force. At 0.7MPa, the push force increases to 563N. The maximum theoretical force is 82kgf at 1.0MPa.
No, this specific SKU does not have a built-in magnet (indicated by the lack of the -S suffix), so it cannot accept CMSG, DMSG, or EMSG sensor switches for rod position detection.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X15U
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.