Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S
The AirTAC Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S is a genuine double acting, adjustable stroke + cushion 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. A variable air cushion at both ends lets you tune end-of-stroke deceleration on site.
- BoreØ32 mm
- Stroke125 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- 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 MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S
A tight 10 mm trim window suits jobs where the stop point is known but fine calibration decides quality: the MACJ32X125-10S lets you shave the 125 mm extend stroke in small steps until the cycle is exact. Bore 32 force is 402.2 N at 0.5 MPa, so budget around 241 N of dependable push and roughly 20 kg of vertical lift at a 2:1 margin. Variable cushioning at both ends lets the same body take heavier loads or faster cycles without cover damage.
Underneath is the classic MA build - stainless round barrel, riveted aluminium covers and a 20 um hard-chrome rod - chosen over painted minis wherever humidity, splash or cleaning chemicals appear. The magnet ships as standard for CMSG / DMSG / EMSG switches, and the 1/8" ports of this bore keep fittings compact.
Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S Technical Specifications
| Model | Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S |
|---|---|
| Series | MACJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 125 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| 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 | Variable air cushion, both ends |
| 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 MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S
| MACJ | Standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×125 | 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 MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S Is Used
Bench press depth stop
Set crimp or stake depth to within 10 mm on a small pneumatic bench press; 402 N at 0.5 MPa stakes thin brackets cleanly.
Vision inspection pop-up
Raises parts into a camera station 125 mm above the belt; a DMSG switch confirms the raised position before the shot fires.
Tote stop on a roller lane
Stops totes at a pick face; the stainless barrel tolerates the humid, washed-down environment of a chilled distribution centre.
Is the Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S the Right Cylinder?
In force terms, bore 32 splits the difference between the 245.3 N of a bore 25 and the 628.3 N of a bore 40; if the load nears 300 N at 0.5 MPa, move up a size. At 125 mm stroke, add external guides when side forces exist. The trim screw fixes the extend position but will not arrest drift once air is removed, and supply runs 0.15-1.0 MPa (22-145 psi). FA flange or LB foot carries the body; I and Y knuckles connect pivoting tooling.
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 On first run, back off the cushion screws and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X125-10S FAQ
Design to 402.2 N push and 345.6 N pull at 0.5 MPa, rising to 563.0 N push and 483.8 N pull at 0.7 MPa; the theoretical maximum is 82 kgf at 1.0 MPa. Speed is adjustable from 30-800 mm/s.
Bore 32 uses 1/8" ports with an M10x1.25 male rod thread. Mount via the FA flange or LB foot, add I or Y rod knuckles for pivoting links, and set final position with the 10 mm stop-screw window.
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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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