
The AirTAC Airtac B52-MA Copper-Free Stainless Steel Mini Cylinder B52-MA32X75SCM is a genuine double acting standard round-body mini air cylinder with a Ø0mm bore and 75mm stroke, PT/G air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
Round-bodied and riveted from a stainless-steel barrel, the MA32X75SCM runs double acting on a 12 mm hard-chrome plated rod and ends each 75 mm stroke on fixed anti-impact bumper pads. With 0.5 MPa behind the 32 mm piston it delivers 402 N of push, and the CM round-end back cover keeps the compact body easy to tuck into tight machine frames. Supply air from 0.15-1.0 MPa (22-145 psi) and run the rod anywhere from 30-800 mm/s. For sizing, plan real work near 241 N at 0.5 MPa - a 0.6 margin on the rated push - or count on the unit to lift roughly 20 kg vertically once a 2:1 safety factor is applied. Every cylinder in this series carries its magnet as standard, so CMSG, DMSG and EMSG switches drop straight onto the barrel with no special piston order. Damp factory air and mild washdown suit the stainless tube and hard-chrome rod far better than painted-steel minis.
| Model | Airtac B52-MA Copper-Free Stainless Steel Mini Cylinder B52-MA32X75SCM |
|---|---|
| Series | MA mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | PT/G |
| Rod thread |
| 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 | Fixed anti-impact bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MA-series datasheet. Barrel: stainless-steel tube (round-body, riveted rolling-packed construction); piston rod: carbon steel with 20µm hard-chrome plating; covers: aluminium alloy. Thread options: PT (blank) / G / NPT. Every MA-series cylinder ships with a built-in magnet for CMSG / DMSG / EMSG position sensors.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 0 N | 0 N |
| 0.7 MPa | 0 N | 0 N |
| Max (@1.0 MPa) | 0 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MA | Standard round-body mini cylinder (double-acting). |
|---|---|
| 0 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
| CA / U / CM | Back-cover type: CA pivot, U flat-end, CM round-end. |
MA-family variants: MA / MAC (double acting ±cushion), MSA / MTA (single acting push / pull), MAD / MACD (double rod ±cushion), MAJ / MACJ (adjustable stroke ±cushion), MAR (cushioned with integrated F/U mount). Mounting accessories: FA flange, LB foot, SDB pivot; plus I and Y knuckles. Thread PT (blank) / G / NPT.
Ejects folded blister trays from a forming station, where 402 N at 0.5 MPa clears the tooling in one clean 75 mm move.
Bench fixture for crimping wire terminals on harness assemblies; about 241 N of usable force handles small crimps without a full-size press.
Stops parts on an indexing dial table between machining cycles, with an EMSG switch confirming the fully retracted position each cycle.
A 25 mm bore pushes 245 N at 0.5 MPa - drop to MA25 when your load stays under about 150 N - while the 40 mm frame reaches 628 N at 0.5 MPa if clamping forces climb past 350 N. This unit drifts when air pressure is lost or the valve centres, so add a pilot check valve or rod lock wherever the load must stay put. The CM round-end cover takes a fixed mount, with FA flange, LB foot or SDB pivot brackets available; rod thread is M10x1.25 male and the ports are 1/8 in.
Quick checklist
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa those figures rise to 563.0 N push and 483.8 N pull. The theoretical ceiling for the 32 mm bore is 82 kgf at 1.0 MPa. Stroke is 75 mm, rod diameter 12 mm, and the ports are 1/8 in.
It spells out the standard built-in magnet plus a CM round-end back cover. The magnet pairs with CMSG, DMSG and EMSG switches right out of the box, and FA flange, LB foot or SDB pivot brackets can be ordered for the machine mounting.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
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