
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 125mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
With a 32 mm bore and a 125 mm stroke trimmed by a 10 mm external stop screw, the AirTAC MAJ32X125-10S delivers double-acting power of 402 N at 0.5 MPa, which means you can plan on roughly 241 N of true working force after a 60 percent duty margin. The extend stroke can be set anywhere between 115 and 125 mm on site, no shims and no re-ordering.
Construction is a riveted stainless round barrel with aluminium covers and a hard-chrome plated 12 mm rod, an arrangement that shrugs off washdown and humidity where painted mini cylinders corrode. A magnet ships in every piston, so CMSG, DMSG or EMSG switches mount without special ordering, and fixed bumper pads take the sting out of stroke end.
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 125 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. |
| ×125 | 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.
Diverts 3 to 5 kg cartons off a packaging conveyor, with the stop screw placing the paddle tip between 115 and 125 mm of travel.
Clamps aluminium housings in a milling fixture with about 241 N of dependable working force at 0.5 MPa supply.
Raises roughly 20 kg gauge bodies between pallet and bench on a light assembly station, position-checked by a CMSG switch.
At this bore, compare the 25 mm MAJ (245 N push at 0.5 MPa) for lighter clamping and the 40 mm MAJ (628 N) when you need to press or lift harder. The stop screw sets the extend position only - it is not a brake, so the rod will still settle if air pressure is lost. Mount with the FA flange or LB foot, add I or Y rod knuckles where the load pivots, and on the 125 mm stroke keep side loads off the rod by guiding the tooling externally. Running speed spans 30-800 mm/s.
Quick checklist
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa that rises to 563.0 N push and 483.8 N pull. The theoretical maximum at 1.0 MPa is 82 kgf. Supply is air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), with speeds of 30-800 mm/s.
No. A magnet is built into every MA-series piston as standard, so CMSG, DMSG and EMSG sensors simply slide onto the stainless barrel. Air connects through the 1/8" ports, and the fixed bumper pads at each end reduce impact without any cushion plumbing.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
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