Airtac MBL Aluminum Alloy Mini Cylinder MBL25X160CA
The AirTAC Airtac MBL Aluminum Alloy Mini Cylinder MBL25X160CA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 160mm stroke, G1/8 air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ25 mm
- Stroke160 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 MBL25X160CA
The AirTAC MBL25X160CA is a compact double-acting aluminum mini round cylinder engineered for tight machine spaces. With a 25mm bore and 160mm stroke, it generates 245 N of push force and 206 N of pull force at 0.5 MPa. The 160mm stroke is ideal for routing components or actuating small doors across a moderate span. This genuine AirTAC unit features a CA pivot back cover, allowing the body to swing on a pin to accommodate arcing or angular loads during movement.
Unlike tie-rod bodies, this cylinder uses a riveted rolling-packed aluminum barrel that crimps the front and rear covers directly to the tube for a lightweight, space-saving profile that is not designed to be disassembled. The carbon-steel piston rod features 20 µm hard-chrome plating for wear resistance, while a heterogeneous two-way piston seal retains grease for long service life. End-of-stroke energy is absorbed by a fixed rubber bumper rather than an adjustable air cushion. Because this SKU lacks the -S suffix, it cannot accept a CMSG, DMSG, or EMSG position sensor.
Airtac MBL Aluminum Alloy Mini Cylinder MBL25X160CA Technical Specifications
| Model | Airtac MBL Aluminum Alloy Mini Cylinder MBL25X160CA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø25 mm |
| Stroke | 160 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 (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 MBL25X160CA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 25 | Bore size in mm. |
| ×160 | 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 MBL25X160CA Is Used
Pivot Diverter Arm
Swings a lightweight sorting gate on a packaging conveyor using its 245 N push force and CA clevis back cover to handle arcing motion without binding.
PCB Router Gate
Opens and closes an access panel on an electronics test fixture, where the 160mm stroke provides adequate clearance for board handling.
Bin Lid Actuator
Lifts a small hopper lid on a parts-feeding station, relying on the compact riveted aluminum body to fit within a restricted machine envelope.
Is the Airtac MBL Aluminum Alloy Mini Cylinder MBL25X160CA the Right Cylinder?
If your application requires less reach, step down to the MBL20X160CA, which offers a 157 N push force at 0.5 MPa. If you need more thrust, the MBL32X160CA provides 402 N of push force at 0.5 MPa. The 160mm stroke on this 25mm bore cylinder is substantial; the 10mm rod has low side-load tolerance, so for spans of 300mm or more, an external guide rail is strongly recommended to prevent rod-bearing bending.
This SKU features a PT tapered port thread, a G1/8 port size, and a CA pivot back cover. It has no built-in magnet. Keep in mind that the fixed rubber bumper softens end-of-stroke impacts but does not lock the rod; if you need to hold a load vertically without live air pressure, install an external pilot-operated check valve. For faster cycling with heavier loads, consider the MBLC variant, which offers adjustable air cushioning.
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 MBL25X160CA FAQ
At 0.5 MPa, the push force is 245 N and the pull force is 206 N. At 0.7 MPa, the push force reaches 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa.
This model uses a fixed rubber bumper to absorb end-of-stroke impact and cannot be adjusted; if you need adjustable air cushioning, choose the MBLC variant. Additionally, because this SKU lacks the -S suffix, it cannot accept CMSG, DMSG, or EMSG sensor switches.
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Covers non-human-caused product damage.
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