
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X200-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 200mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
A compact round-body cylinder with stroke trimming built in, the MAJ32X200-10S runs double-acting on 0.15-1.0 MPa (22-145 psi) air at 30-800 mm/s, and its external stop screw lets you shorten the extend stroke by up to 10 mm right on the machine - no reordering, no shims. The 200 mm base stroke stays available whenever the full travel is needed.
At 0.5 MPa the bore 32 barrel pushes 402 N, of which about 241 N remains for real work once friction and a sensible margin are deducted - a good match for gate, clamp and eject duties. The stainless barrel and 20 um hard-chrome rod shrug off damp and washdown that would ruin painted minis, and the magnet is fitted as standard, so a CMSG or DMSG switch clips on whenever the PLC needs end-of-stroke confirmation.
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X200-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 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. |
| ×200 | 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.
On a carton sealing line, the 402 N push ejects sealed boxes off the belt while the 10 mm window fine-tunes where the rod parks between box sizes.
Bolted to a fixture plate via FA flange, the cylinder clamps aluminium housings for milling; the trim screw absorbs the last 10 mm of tolerance stack.
At a pallet indexing station, the extended rod acts as a stop gate; a CMSG switch on the stainless tube confirms gate position to the PLC.
Compare 0.5 MPa forces before settling on bore 32: the 25 mm MAJ gives 245 N and the 40 mm MAJ 628 N, so this unit sits squarely in the middle for medium clamps and pushers. For mounting, FA flange and LB foot both suit the riveted round body, and I or Y knuckles take up small misalignment; the adjustable version has no SDB option. The stop screw fixes where the extend stroke ends - it is not a mid-travel lock, and on air loss the rod can still drift.
At 200 mm of stroke, guide the load externally rather than letting the rod carry side force; that keeps the 12 mm hard-chrome rod straight over millions of cycles.
Quick checklist
At 0.5 MPa the bore 32 barrel pushes 402 N and pulls 346 N. Raise supply to 0.7 MPa and push climbs to 563 N with 484 N on retract. The theoretical ceiling is 82 kgf at 1.0 MPa.
The riveted stainless barrel with a 20 um hard-chrome rod resists condensation and mild washdown far better than painted minis, and the fixed anti-impact pad softens stroke-end impact - it decelerates only, it is not an adjustable air cushion (that is the MAC family).
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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