Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA
The AirTAC Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 80mm stroke, 1/8" air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ25 mm
- Stroke80 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionRubber bumper (MBLC variant: adjustable air cushion)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA
The AirTAC MBL25X80CA is a compact double-acting aluminum mini round cylinder engineered for tight machine spaces. It delivers a push force of 245 N and a pull force of 206 N at 0.5 MPa, making this 80 mm stroke variant well-suited for light-duty positioning and ejection tasks. The riveted rolling-packed barrel design keeps the body lightweight and small, though it is not designed to be disassembled and rebuilt like a tie-rod cylinder.
This specific SKU features a CA pivot (clevis) back cover, allowing the cylinder to swing on a pin to accommodate arcing or angular loads. It uses a heterogeneous two-way piston seal that retains grease for long service life, paired with a carbon-steel rod featuring 20 um hard-chrome plating for wear resistance. Because this model lacks the -S suffix, it cannot accept a position sensor.
Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA Technical Specifications
| Model | Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø25 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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 (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | — |
| Max (@1.0 MPa) | 50 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 MBL25X80CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 25 | Bore size in mm. |
| ×80 | 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 MBL25X80CA Is Used
Package Diverting Arm
Swings on its CA pivot to push light cardboard cartons off a sorting belt using 245 N of push force at 0.5 MPa.
Textile Yarn Guide
Pivots smoothly to thread or guide yarn strands across a knitting machine within an 80 mm stroke length.
Small Parts Ejector
Kicks lightweight plastic caps out of a molding nest, leveraging the compact riveted aluminum body to fit tight tooling.
Is the Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA the Right Cylinder?
If you need slightly less force, the neighbouring MBL20 bore provides 157 N of push at 0.5 MPa; stepping up to the MBL32 yields 402 N for heavier resistance. The base MBL uses a fixed rubber bumper to soften end-of-stroke impacts—if your cycle speed demands adjustable air cushioning, step up to the MBLC variant. Remember that a plain MBL does not hold its position if air pressure is lost; the rod drifts, so an external rod lock is required for fail-safe load holding. Replacement match: 25 mm bore, 80 mm stroke, G1/8 port, PT thread, CA pivot back cover, no mounting accessory, 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 MBL Aluminum Alloy Mini Cylinder MBL25X80CA FAQ
At 0.5 MPa it provides 245 N push and 206 N pull; at 0.7 MPa the push increases to 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa. The operational speed ranges from 30-800 mm/s.
This specific SKU lacks the -S magnet suffix, so it cannot accept CMSG, DMSG, or EMSG sensor switches. Additionally, it uses a fixed rubber bumper rather than an adjustable air cushion; for adjustable cushioning, choose the MBLC variant.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MBL Aluminum Alloy Mini Cylinder MBL25X80CA
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