
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X175-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 175mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
A 32 mm bore MAJ with a 175 mm stroke and a 10 mm extend-trim window, this double-acting mini cylinder pushes 402 N and pulls 346 N at 0.5 MPa, rising to 563 N at 0.7 MPa. The external stop screw sets the exact extend length on site, so one cylinder can serve several fixture positions. Its stainless round barrel and hard-chrome plated 12 mm rod shake off washdown and damp shop air, an edge painted-steel minis lose fast.
Plan on roughly 241 N of usable push at 0.5 MPa, about 60 percent of the rating, so tooling has headroom before stall. Fixed anti-impact pads soften both stroke ends, the magnet ships built in as standard, and CMSG or EMSG switches clip straight onto the body. It runs 30-800 mm/s on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi).
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X175-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 175 mm |
| Acting type | Double acting, adjustable stroke |
| 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.
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×175 | Stroke length in mm. |
| -10 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -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.
Raises the hinged lid of a 20 kg coffee roaster drum at a specialty roastery, holding a 2:1 lift margin at 0.5 MPa.
Pushes formed PP food trays off the mold plate of a small thermoformer, using the 10 mm trim window to match mold depth.
Actuates the stopper pin that batches PET bottles at a bottling-line infeed, cycling 30-800 mm/s between crates.
At 402 N push, this 32 mm bore sits between the 25 mm MAJ (245 N) and the 40 mm MAJ (628 N) at 0.5 MPa; step up only if your fixture truly needs the larger bore. The -10 stop is a mechanical end limit that shortens the extend stroke, not a mid-stroke brake, so the rod can still drift if air is lost. FA flange or LB foot mounting plus the built-in magnet cover most layouts, and the M10x1.25 male rod thread suits standard rod-end accessories. Over a 175 mm span, keep side loads low to protect the 12 mm rod from bending.
Quick checklist
At 0.5 MPa it pushes 402 N and pulls 346 N; at 0.7 MPa those figures rise to 563 N and 484 N. The theoretical maximum is 82 kgf at 1.0 MPa. Air supply should be filtered to 40 um at 0.15-1.0 MPa (22-145 psi).
No. Every MAJ ships with a magnet built into the piston as standard, so CMSG, DMSG or EMSG reed switches mount directly on the stainless barrel with no special-order piston or waiting time.
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