This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement B01-MBL25X75CA, with the same bore, stroke, output force, port and mounting, so it fits the same application. 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-MAL25X75CA
The AirTAC B01-MAL Special Purpose Cylinder B01-MAL25X75CA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 75mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the B01-MBL25X75CA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke75 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → B01-MBL25X75CA
- 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 B01-MAL Special Purpose Cylinder B01-MAL25X75CA
The AirTAC B01-MAL25X75CA is a discontinued double-acting aluminum mini round cylinder. The leading "B01-" prefix marks this as an application-dedicated (customer-specified) variant of the base MAL25X75CA, meaning it is mechanically identical to the standard catalog model. It delivers 245 N of push force and 206 N of pull force at 0.5 MPa. AirTAC replaced the entire MAL line with the MBL series, making the MBL25X75CA the direct replacement. It matches the original 25 mm bore, 75 mm stroke, G1/8 port, PT thread, and CA pivot back cover.
This legacy cylinder features a fixed rubber bumper for end-of-stroke damping and a carbon-steel rod with 20 um hard-chrome plating guided by a self-lubricating front-cover bearing. The original MAL body used threaded front and back covers, whereas the current MBL replacement utilizes a riveted rolling-packed body. Because this specific SKU lacks the -S magnet option, it cannot accept a position sensor. If sensing is required on the new MBL, you must add the -S option and use CMSG, DMSG, or EMSG switches, as the older CS1-M and DS1-M sensors are phased out.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X75CA Technical Specifications
| Model | Airtac B01-MAL Special Purpose Cylinder B01-MAL25X75CA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | B01-MBL25X75CA |
| Bore size | Ø25 mm |
| Stroke | 75 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-MBL25X75CA 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-MBL25X75CA produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B01-MAL Special Purpose Cylinder B01-MAL25X75CA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×75 | 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-MAL25X75CA Is Used
Textile Loom Tensioning
Provides 245 N of push force to pivot a yarn tensioning arm on a weaving machine, utilizing the CA clevis mount to absorb the mechanism's arcing travel.
Package Sorting Diverter
Extends 75 mm to push lightweight cardboard cartons onto a secondary packaging line, relying on the fixed rubber bumper to quietly arrest the stroke.
Bottle Feed Guide
Adjusts a side guide rail on a beverage filling conveyor, where the compact 25 mm aluminum body fits neatly within tight machine guarding.
Replacing the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X75CA with B01-MBL25X75CA
To replace this discontinued cylinder, order the MBL25X75CA. It provides a direct fit by preserving the 25 mm bore, 75 mm stroke, G1/8 port, PT thread, and CA pivot back cover. The CA clevis mounting allows the cylinder to swing on a pin, which is ideal for accommodating arcing loads and lateral movement during the stroke. If your application requires adjustable end-cushioning to soften impacts, you must step up to the MBLC variant on the current line, as the MAL only offered a fixed rubber bumper. Additionally, a plain double-acting cylinder does not hold its load when air pressure is lost; the rod will drift, so an external rod lock or pilot-operated check valve is required for suspended loads.
When sizing this actuator, consider stepping up or down based on your force requirements. If 245 N of push at 0.5 MPa is excessive, the neighboring 20 mm bore provides 157 N of push force. If you need more power, the 32 mm bore yields 402 N at the same pressure. Since this is a 75 mm stroke, side-load risks are minimal, but the 10 mm rod still has limited lateral tolerance, making the CA pivot mount highly effective for absorbing geometric misalignment.
Upgrade checklist
- ✓ Order the B01-MBL25X75CA (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-MBL25X75CA instead of this discontinued model.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X75CA FAQ
Yes, the B01-MAL25X75CA is discontinued. The direct replacement is the MBL25X75CA, which matches the 25 mm bore, 75 mm stroke, G1/8 port, and CA pivot back cover. The "B01-" prefix simply designated an application-specific build of the standard MAL25X75CA, so the MBL replacement functions identically.
At 0.5 MPa, it provides 245 N push and 206 N pull force; at 0.7 MPa it provides 343 N push, with a maximum theoretical force of 50 kgf at 1.0 MPa. Because this specific SKU lacks the -S magnet, it cannot accept a position sensor. The MBL replacement requires the -S option and uses CMSG, DMSG, or EMSG switches instead of the older CS1-M or DS1-M.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The B01-MBL25X75CA replaces this model 1:1.
Fast Dispatch
MBL replacements are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
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