
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X160-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 160mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
With a 10 mm tuning band, the MAJ32X160-10S is the pick when a 160 mm move must land within a millimetre or two. This double-acting 32 mm mini pushes 402 N and pulls 346 N at 0.5 MPa, and the external stop screw shortens the extend stroke to any point between 150 and 160 mm after installation.
Its riveted stainless round body is compact and corrosion-resistant where painted minis swell and flake, and the two-way piston seal carries its own grease film for long service intervals. Budget roughly 241 N for the actual job at 0.5 MPa rather than the full 402 N rating, and remember the fixed bumper pads soften the ends of travel but are not an adjustable air cushion, that is the MACJ family.
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X160-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 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. |
| ×160 | 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.
Tucks the final flap on cosmetic cartons; the 10 mm window lets operators set flap depth in one turn without changing cylinders between SKUs.
Advances a 96-tube sample tray one station per stroke; about 20 kg of vertical lift capability at 0.5 MPa with a 2:1 margin handles the tray plus guide friction.
Positions a pad-printing head against a precision fixture; the fine 10 mm stop keeps registration constant across changeovers on 402 N of 32 mm thrust.
At 402 N of push at 0.5 MPa the 32 mm bore sits between a 25 mm MA cylinder at 245 N and a 40 mm bore at 628 N, so choose the 10S model when your fixture load stays under about 240 N with margin. The trim stop is an extend-stroke end stop only; on sudden air loss the rod can still be pushed off position, so do not rely on it to clamp or hold a load. FA flange or LB foot mounting, a standard built-in magnet for CMSG, DMSG and EMSG switches, and usable speed from 30 to 800 mm/s cover most fixture layouts.
Quick checklist
Push at 0.5 MPa is 402 N and pull is 346 N; at 0.7 MPa the bore pushes 563 N and pulls 484 N, with a theoretical ceiling of 82 kgf at 1.0 MPa. The base stroke is 160 mm and the external stop trims the extend stroke across the 10 mm window, so effective extend sits between 150 and 160 mm. Port size is 1/8 inch and the rod is 12 mm with an M10x1.25 male thread.
The stop screw is a hard mechanical limit for the extend stroke, not a speed or cushion control, and the fixed bumper pads absorb the residual impact at each end. Turn it to set final approach depth; because it is an end stop rather than a mid-stroke lock, trapped air pressure downstream still decides the holding force.
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Covers non-human-caused product damage.
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