This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B05-MBL32X1200S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B05-MBL32X1200S 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 B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S
The AirTAC Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S is a double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 1200mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the B05-MBL32X1200S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke1200 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → B05-MBL32X1200S
About the Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S
The AirTAC B05-MAL32X1200S is a discontinued double-acting aluminum mini round cylinder. The B05- prefix marks this as a robot or manipulator pick-and-place dedicated variant, mechanically identical to the standard MAL32X1200S. It delivers 402 N push and 346 N pull at 0.5 MPa. AirTAC replaced the MAL line with the MBL series, making the MBL32X1200S your exact drop-in replacement. It matches the original 32 mm bore, 1200 mm stroke, G1/8 port, and output force.
The 1200 mm stroke is a non-standard made-to-order length, pushing well past the 500 mm standard maximum. At this length, the 12 mm carbon-steel rod with 20 um hard chrome plating is highly susceptible to bending under side loads. Unlike the threaded front and back covers found on this legacy MAL body, the current MBL replacement uses a riveted rolling-packed construction. Because this SKU includes the -S magnet, it originally paired with CS1-M or DS1-M switches; upgrading to the MBL means transitioning to the modern CMSG, DMSG, or EMSG sensor families.
Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S Technical Specifications
| Model | Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | B05-MBL32X1200S |
| Bore size | Ø32 mm |
| Stroke | 1200 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 B05-MBL32X1200S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The B05-MBL32X1200S 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 B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×1200 | 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 B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S Is Used
Pick-and-Place Robot Arms
Leverages the B05 manipulator designation to extend 1200 mm for reaching deep into multi-stage assembly lines, using the 402 N push force to transfer lightweight housings between fixtures.
Long-Reach Diverting
Pushes product lanes across wide sorting conveyors where the 563 N thrust at 0.7 MPa easily deflects cartons, provided an external guide supports the extended rod.
High-Bay Ejection
Actuates as an ejection pin on vertical packaging equipment, relying on the self-lubricating front-cover bearing guide to maintain smooth operation over the extreme 1200 mm travel.
Replacing the Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S with B05-MBL32X1200S
To replace this discontinued cylinder, order the MBL32X1200S. Confirm your G1/8 port and PT thread form match. Since this is a -S magnet model, plan to update your sensors from the legacy CS1-M / DS1-M to the current CMSG / DMSG / EMSG switches used by the MBL. If your application requires adjustable cushioning to soften the end of stroke, note that the MAL only has a fixed rubber bumper; you would need to step up to the MBLC variant on the current line.
For sizing flexibility, stepping down to the 25 mm bore yields 245 N push at 0.5 MPa, while stepping up to the 40 mm bore provides 628 N push at 0.5 MPa. Because the 1200 mm stroke creates a severe lever arm on the 12 mm rod, you must use an external guide rail or a pivot mounting bracket to prevent rod bending. A plain MAL or MBL cylinder will not hold its load if air pressure drops; the rod will drift. Use an external rod lock or pilot-operated check valve for fail-safe position holding.
Upgrade checklist
- ✓ Order the B05-MBL32X1200S (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 B05-MBL32X1200S instead of this discontinued model.
Airtac B05-MAL Robot-Dedicated Pneumatic Cylinder B05-MAL32X1200S FAQ
Yes, the B05-MAL32X1200S is discontinued. The exact drop-in replacement is the MBL32X1200S, which matches the 32 mm bore, 1200 mm stroke, G1/8 port, and mounting dimensions. The B05- prefix simply indicates it was a robot manipulator dedicated variant, and the MBL replacement retains full mechanical interchangeability.
At 0.5 MPa, the push force is 402 N and the pull force is 346 N. At 0.7 MPa, the push force is 563 N, with a maximum theoretical force of 82 kgf at 1.0 MPa. Because this SKU includes the -S magnet, it works with older CS1-M and DS1-M switches on the MAL. When you switch to the MBL32X1200S, you must update to CMSG, DMSG, or EMSG sensors.
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Drop-in Upgrade
The B05-MBL32X1200S replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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