The AirTAC Airtac MA Mini Cylinders MA32X75-S-CA is a genuine double acting standard round-body mini air cylinder with a Ø32mm bore and 75mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
The MA32X75-S-CA is a 32 mm bore, 75 mm stroke round-body mini cylinder from AirTAC, double acting so air drives the rod out and back, with fixed anti-impact bumper pads at each stroke end. Its CA pivot back cover gives you a built-in clevis-style pivot point, so a swinging load can be mounted straight to the rear cover with no fabricated bracket. Output sits in the mid force class: 402.2 N push and 345.6 N pull at 0.5 MPa, rising to 563 N push at 0.7 MPa, which covers clamping, pressing and slide duties on compact machinery. The stainless-steel round barrel and hard-chrome plated 12 mm rod stand up to damp, washed-down or lightly corrosive spots far better than painted-steel minis, and the riveted body keeps the overall envelope tight. Plan on roughly 241 N of real work at 0.5 MPa once you allow for friction, and remember the piston will lift about 41 kg vertically at full rated push, so hold a margin near 20 kg for genuine vertical lifting. A magnet is built into the piston as standard, so CMSG, DMSG or EMSG reed switches mount on the barrel for end-of-stroke signalling without any special-order piston.
| Model | Airtac MA Mini Cylinders MA32X75-S-CA |
|---|---|
| Series | MA mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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 | 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 | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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). |
|---|---|
| 32 | 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.
Push cast aluminium fittings out of a trimming die with 402 N of push force at 0.5 MPa, where the 75 mm stroke clears the part and the CA pivot handles the slight arc of the ejector linkage.
Raise machined bushings of up to about 20 kg between a conveyor and an inspection bench, using the CA rear pivot to let the load swing naturally and a CMSG switch to confirm the lowered position.
Deflect trays on a washdown packaging conveyor, where the stainless round barrel and chrome rod shrug off moisture and the fixed bumper pads absorb the gate seating impact at each end.
Check the force band first. If your load needs under about 245 N push at 0.5 MPa, the 25 mm MA saves space and air; if you need more than 402 N, step up to the 40 mm bore at 628.3 N push. For this 32 mm size, size your application around 241 N of usable push at 0.5 MPa rather than the raw rating, and confirm the 12 mm rod suits any side load on the 75 mm stroke. Bear in mind this cylinder drifts when the valve centres or air is lost, since it has no holding function, so add a pilot check valve or rod lock if the load must stay put. The CA pivot back cover pairs naturally with the SDB pivot bracket at the front, or choose FA flange or LB foot for rigid fixing, and the standard magnet means a CMSG or DMSG switch simply snaps on. The 75 mm stroke is within the 500 mm standard range for this bore, and ports are 1/8" with a male M10x1.25 rod thread.
Quick checklist
At 0.5 MPa it pushes with 402.2 N and pulls with 345.6 N. At 0.7 MPa those figures rise to 563 N push and 483.8 N pull. The theoretical maximum for the 32 mm bore is 82 kgf at 1.0 MPa. For sizing, treat roughly 241 N as the practical push force at 0.5 MPa so friction and pressure drops are covered.
The CA pivot back cover provides a rear pivot for swinging or lever-connected loads without extra hardware, and can be combined with FA flange, LB foot or SDB pivot mounting at the other end. The magnet is a standard feature of every MA piston, so CMSG, DMSG or EMSG switches clip onto the stainless barrel for position feedback. The stroke ends are cushioned by fixed anti-impact bumper pads, which soften the impact but are not an adjustable air cushion.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.