Airtac MBL Aluminum Alloy Mini Cylinder MBL25X150-CA
The AirTAC Airtac MBL Aluminum Alloy Mini Cylinder MBL25X150-CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 150mm 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
- Stroke150 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 MBL25X150-CA
The AirTAC MBL25X150-CA is a compact double-acting aluminum mini round cylinder engineered for tight machine spaces. It features a 25mm bore and 150mm stroke, generating 245 N of push force and 206 N of pull force at 0.5 MPa. The CA pivot back cover allows the body to swing on a pin, making it ideal for arcing or angular loads where a rigid flat-end mount would bind.
Built with a riveted rolling-packed barrel, the front and back covers are crimped to the tube for a lightweight, low-profile footprint that is not designed to be disassembled like a tie-rod cylinder. The carbon-steel piston rod features a 20 um hard-chrome plating for high wear and corrosion resistance, while a heterogeneous two-way piston seal retains grease for extended operational life. Note that this specific SKU lacks the -S magnet suffix, meaning it cannot support a CMSG, DMSG, or EMSG position sensor switch.
Airtac MBL Aluminum Alloy Mini Cylinder MBL25X150-CA Technical Specifications
| Model | Airtac MBL Aluminum Alloy Mini Cylinder MBL25X150-CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø25 mm |
| Stroke | 150 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 MBL25X150-CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 25 | Bore size in mm. |
| ×150 | 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 MBL25X150-CA Is Used
PCB Router Gantry
Drives a light routing head on a printed circuit board gantry where the 245 N push force at 0.5 MPa cleanly breaks thin copper traces along a 150mm path.
Pouch Transfer Arm
Pivots on its CA clevis to sweep packaged coffee pouches from a continuous belt into a cardboard carton, absorbing angular momentum without binding the rod bearing.
Tray Indexing Diverter
Sorts small plastic medical vials by deflecting them into side lanes on a packaging line, utilizing the 206 N pull force to retract the diverter arm out of the product flow.
Is the Airtac MBL Aluminum Alloy Mini Cylinder MBL25X150-CA the Right Cylinder?
If you need less force, step down to the 20mm bore (157 N push @0.5 MPa); if moving heavier tooling, step up to the 32mm bore (402 N push @0.5 MPa). Because this 150mm stroke extends the 10mm rod significantly, the small rod diameter offers low side-load tolerance—use the CA pivot mount to absorb angular stress, or add an external guide to prevent rod-bearing bending. The base MBL relies on a fixed rubber bumper to soften end-of-stroke impact; for adjustable air cushioning on heavier moves, choose the MBLC variant. Keep in mind this cylinder will not hold a load if air pressure drops—add an external rod lock or pilot-operated check valve for fail-safe positioning. Replacement match: 25mm bore, 150mm stroke, G1/8 port, PT thread, CA pivot back cover, 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 MBL25X150-CA FAQ
This 25mm bore cylinder delivers 245 N push and 206 N pull at 0.5 MPa, 343 N push at 0.7 MPa, and a maximum theoretical force of 50 kgf at 1.0 MPa. It operates at a speed of 30-800 mm/s.
This specific SKU lacks the -S suffix, so it has no internal magnet and cannot accept CMSG, DMSG, or EMSG sensor switches. End cushioning is provided by a fixed rubber bumper; if you need an adjustable air cushion to slow down heavier 150mm stroke loads, you must switch to 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 MBL25X150-CA
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.