Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S 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.
- BoreØ32 mm
- Stroke125 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 MAJ32X125-30S
Adjustability is the point of the MAJ32X125-30S: a 30 mm window lets the external stop screw bring the 125 mm extend stroke down to 95 mm, set with a spanner in minutes. The 32 mm bore pushes 402 N at 0.5 MPa, so after reserving 40 percent for friction and acceleration you still command about 241 N on the workpiece.
AirTAC builds the MA on a stainless round barrel riveted to aluminium covers, with a 20 um hard-chrome layer on the carbon-steel rod - a combination that outlasts painted minis in food plants and damp outdoor panels. The piston magnet is fitted as standard equipment for CMSG, DMSG and EMSG switches, and fixed anti-impact pads protect the covers at both ends of travel.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S |
|---|---|
| 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.
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 MAJ32X125-30S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×125 | Stroke length in mm. |
| -30 | 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 MAJ32X125-30S Is Used
Case squaring paddle
Squares flaps on a 400 mm shipping case before taping, with the stop screw set so the paddle lands at 95 mm instead of full stroke.
Lathe parts ejector
Ejects machined bushes off a turning fixture with 402 N, quick enough at up to 800 mm/s for high cycle counts.
Scrap chute gate
Drops a slide gate under a granulator to batch scrap, lifting roughly 20 kg of gate assembly on the vertical margin.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S the Right Cylinder?
Between the 25 mm bore (245 N at 0.5 MPa) and the 40 mm bore (628 N), this 32 mm unit sits in the mid-force band for pushers and clamps. The stop screw sets extend position only; it will not hold a suspended load if air fails, so fit a separate locking device where that matters. Choose FA flange or LB foot mounting, add an I or Y knuckle for pivoting rods, and on the 125 mm stroke guide side loads through external tooling rather than the rod itself.
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 MAJ32X125-30S FAQ
Use 402.2 N push and 345.6 N pull at 0.5 MPa, or 563.0 N push and 483.8 N pull at 0.7 MPa; the theoretical maximum is 82 kgf at 1.0 MPa. The bore is 32 mm with a 12 mm rod, 1/8" ports, and supply of 0.15-1.0 MPa (22-145 psi).
FA flange and LB foot are the catalogue options, plus I and Y rod knuckles for linkage work. The stainless barrel and hard-chrome rod also let you bolt it into wash-prone corners without painting or shrouding.
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.
Request a Quote for Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X125-30S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.