This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B01-MBL25X60U — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B01-MBL25X60U in place of this model. The MBL replacement upgrades to a riveted rolling-packed body and the current CMSG / DMSG / EMSG sensor switches (the MAL used CS1-M / DS1-M).
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U
The AirTAC Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 60mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the B01-MBL25X60U, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke60 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → B01-MBL25X60U
About the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U
The AirTAC B01-MAL25X60U is a discontinued compact double-acting aluminum mini round cylinder. The leading "B01-" prefix designates this as an application-dedicated (customer-specified) variant of the base MAL25X60U, meaning it is mechanically identical to the standard model. It delivers 245 N of push force and 206 N of pull force at 0.5 MPa. AirTAC has ended production of this legacy line, and the exact drop-in replacement is the MBL25X60U, which matches the 25 mm bore, 60 mm stroke, G1/8 port, and U flat-end back cover.
This cylinder features a 10 mm carbon-steel rod with 20 um hard-chrome plating guided by a self-lubricating front-cover bearing. The legacy MAL body uses threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body for structural rigidity. Because this specific SKU lacks the -S magnet option, it cannot accept a position sensor. End-of-stroke deceleration relies entirely on a fixed rubber bumper, as the MAL series predates the adjustable air-cushion technology found in the current MBLC line.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U Technical Specifications
| Model | Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | B01-MBL25X60U |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.1 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed rubber bumper |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MAL datasheet (now discontinued). The B01-MBL25X60U carries the same ratings. Confirm against the product label before installation. 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 | |
The B01-MBL25X60U produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×60 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement mapping: MAL → MBL, MSAL → MSBL, MTAL → MTBL, MALD → MBLD, MALJ → MBLJ.
Where the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U Is Used
PCB Depaneling Router
Actuates a cutting tool guide arm in a compact PCB depaneling machine, using its 60 mm stroke to position the blade precisely while fitting within the tight electronic manufacturing cell.
Blister Pack Feeder
Pushes pharmaceutical blister packs into a sealing station, utilizing the 245 N push force to move lightweight plastic cards reliably without overwhelming the delicate packaging material.
Textile Bobbin Ejector
Ejects wound textile bobbins from a winding spindle, where the U flat-end back cover provides rigid rear mounting to withstand the repetitive 60 mm ejection stroke.
Replacing the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U with B01-MBL25X60U
To replace the B01-MAL25X60U, order the MBL25X60U. This modern drop-in equivalent retains the identical 25 mm bore, 60 mm stroke, PT tapered port thread, and U flat-end back cover. Since this SKU lacks an -S magnet, no position sensing is possible; if your upgrade requires rod detection, you must specify an MBL25X60US and migrate to the current CMSG, DMSG, or EMSG sensor family, as the older CS1-M and DS1-M switches are incompatible with the new body. The fixed rubber bumper softens impact but does not lock the rod; if you need position holding upon air loss, install an external pilot-operated check valve.
When sizing, verify if 245 N push at 0.5 MPa is sufficient for your payload. If you need less force, stepping down to the 20 mm bore yields 157 N of push force. If you require more power, stepping up to the 32 mm bore provides 402 N. If your application demands adjustable end-cushioning to prevent harsh stopping, transition to the MBLC25X60U instead of the standard MBL.
Upgrade checklist
- ✓ Order the B01-MBL25X60U (same bore/stroke/force)
- ✓ Same G1/8 port and mounting accessories
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Need a cushion? use MBLC (adjustable air cushion)
- ✓ Confirm back cover (CA / U) and thread (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not intended for field disassembly.
- check Use the correct mounting accessory (LB / FA / SDB) and back cover (CA / U / CM).
- check For new builds, specify the B01-MBL25X60U instead of this discontinued model.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U FAQ
Yes, the AirTAC B01-MAL25X60U is discontinued. The exact drop-in replacement is the MBL25X60U, which offers the same 25 mm bore, 60 mm stroke, G1/8 port, and mounting dimensions. The "B01-" prefix simply marked this as an application-dedicated variant; mechanically, the MBL25X60U is the direct upgrade.
At 0.5 MPa, the push force is 245 N and the pull force is 206 N. At 0.7 MPa, the push force increases to 343 N. The maximum theoretical force is 50 kgf at 1.0 MPa. This unit has a fixed rubber bumper, not an adjustable cushion, and because it lacks a magnet, it cannot support position sensors.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The B01-MBL25X60U replaces this model 1:1.
Fast Dispatch
MBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
Request a Quote (Airtac B01-MAL Special Purpose Cylinder B01-MAL25X60U → B01-MBL25X60U)
Tell us the quantity and destination — we quote the drop-in B01-MBL25X60U replacement with price, stock and lead time, usually within 7-8 hours.