Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 250mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke250 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM10×1.25
- CushionFixed anti-impact bumper pads
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S
With a 10 mm field-trim window, the MAJ32X250-10S lets you shorten a 250 mm extend stroke to the exact millimeter you need, simply by turning an external stop screw. It is a double-acting round-body mini cylinder running on 0.15-1.0 MPa (22-145 psi) filtered air at 30-800 mm/s.
The 32 mm bore generates 402.2 N of push at 0.5 MPa - plan around 241 N of that for real work after friction and seal drag. Its stainless barrel and 20 um hard-chrome rod shrug off the damp and mild washdown that swell painted-steel minis, and the built-in magnet means a CMSG or DMSG switch snaps straight onto the barrel with no special-order piston.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 250 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.
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×250 | 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.
Where the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S Is Used
CNC fixture clamping
Clamps aluminium blanks on a machining jig; the 10 mm window lets you dial in the exact clamp position after tooling changes.
Carton push-off
Pushes cartons sideways off a picking conveyor; 402 N at 0.5 MPa clears a 250 mm lane quickly at cycle rate.
Sorter gate
Actuates a diverting gate between two lanes; the tuned extend stop keeps the gate from slamming past center.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S the Right Cylinder?
Sizing check: if 402.2 N at 0.5 MPa is overkill, the MAJ25X250 delivers 245.3 N; if it falls short, step up to the MAJ40X250 for 628.3 N. Keep side loads off the 12 mm rod on a 250 mm stroke - guide the load externally or the rod will wear its seals early.
The stop screw sets end of travel only; it is not a mid-stroke lock, so the rod can drift back if air pressure drops. Match FA flange or LB foot mounting to the frame, and note I and Y rod knuckles are also available (the adjustable version drops the SDB option). The magnet is standard, so CMSG / DMSG / EMSG switches need no extras.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) is standard for sensors
- ✓ Back cover (CA/U/CM) & mount (FA/LB/SDB)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Bumper models: keep speed within the rated range.
- check Installation by qualified personnel per AirTAC docs.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X250-10S FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa that becomes 563.0 N push and 483.8 N pull. Theoretical maximum at 1.0 MPa is 82.0 kgf on this 32 mm bore. Speed range is 30-800 mm/s.
No. Every MA-series cylinder, including the MAJ32X250-10S, carries a built-in magnet as standard, so CMSG, DMSG and EMSG switches mount straight onto the stainless barrel for end-of-stroke or intermediate detection.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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