
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
Stainless barrel, 12 mm hard-chrome rod, riveted aluminium covers: the MAJ32X150-10S is built for corners of the plant where painted minis rust. Double-acting at bore 32, it pushes 402.2 N and returns 345.6 N at 0.5 MPa; keep continuous work near 241 N, about 60 percent of the rated push, for long seal life.
Its 10 mm adjustment window exists for fine tuning - the external stop screw trims the extend stroke by up to 10 mm when fixture tolerances are tight. Supply runs 0.15-1.0 MPa (22-145 psi) at speeds of 30-800 mm/s, and the built-in magnet takes CMSG, DMSG or EMSG switches with no special-order piston.
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 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. |
| ×150 | 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.
Nudges a glue nozzle carriage to its park position on an electronics dispenser, where the 10 mm window matches PCB thickness variants.
Stops 2 kg parcels at a manual pick spur with 402.2 N of push behind it, and a CMSG sensor reports the gate-in position.
Plunges a locating pin into weld-table bushings; the fine 10 mm trim lets toolmakers compensate for bushing wear between rebuilds.
Bore 32 gives 402.2 N at 0.5 MPa - roughly double a MAJ25 (245.3 N) - while a MAJ40 (628.3 N) covers heavier presses. The 10 mm window is deliberate: choose it when the fixture does the coarse positioning and only fine trim is left to air. Mount with FA flange or LB foot, fit an I or Y knuckle where the load hinges, and keep side loads off the 12 mm rod over the 150 mm travel - external guiding pays for itself. The stop screw limits the extend position only and will not hold a load if the supply drops.
Quick checklist
At 0.5 MPa: 402.2 N push and 345.6 N pull. At 0.7 MPa: 563.0 N push and 483.8 N pull. Theoretical maximum 82 kgf at 1.0 MPa. Stroke is 150 mm with a 10 mm adjustable extend window, port 1/8", rod thread M10x1.25, speed 30-800 mm/s, pressure 0.15-1.0 MPa (22-145 psi).
Every MAJ ships with a built-in magnet as standard - no special piston is needed. CMSG, DMSG and EMSG switches snap onto the barrel and can signal extend or retract anywhere along the 150 mm travel.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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