Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X95-50S
The AirTAC Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X95-50S is a genuine double acting, adjustable stroke + cushion standard round-body mini air cylinder with a Ø32mm bore and 95mm 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
- Stroke95 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 MACJ32X95-50S
A 50 mm on-site trim window gives this 32 mm MACJ a wide band of extend positions without swapping cylinders. Push is 402 N and pull 346 N at 0.5 MPa; at 0.7 MPa it delivers 563 N forward and 484 N back, topping out at 82 kgf theoretical at 1.0 MPa. Both ends carry a variable air cushion, so heavier or faster loads stop without hammering the covers.
Construction is a riveted round body: stainless-steel barrel, aluminium covers and a 20 um hard-chrome plated carbon-steel rod that shrugs off mild corrosion in damp or washdown spots. Sensing needs no special order - the magnet is in every piston, ready for CMSG, DMSG or EMSG switches. Expect around 241 N of usable work at 0.5 MPa once you keep the usual margin below the raw 402 N rating.
Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X95-50S Technical Specifications
| Model | Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X95-50S |
|---|---|
| Series | MACJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 95 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 MACJ32X95-50S
| MACJ | Standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×95 | Stroke length in mm. |
| -50 | 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 MACJ32X95-50S Is Used
Filling-head height setup
On a liquid filling carousel, the 50 mm window dials each nozzle stop depth to the bottle size on the line without shimming the head.
Coupon test-rig ram
Applies 402 N of controlled push at 0.5 MPa to small material coupons, with the cushion easing the ram onto the specimen so test results stay repeatable.
Workshop arbor press
Converts shop air into 563 N at 0.7 MPa for seating bronze bushings in housings; the cushioned stop protects the tooling when a bushing seats hard.
Is the Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X95-50S the Right Cylinder?
If 245 N from a 25 mm bore falls short and the 628 N of a 40 mm is oversized, this 32 mm at 402 N (0.5 MPa) is the middle path. The 12 mm rod carries an M10x1.25 male thread. Foot (LB) and flange (FA) mounts plus I / Y knuckles are available; the 95 mm stroke is well inside the 500 mm standard range and the 1/8" port keeps plumbing simple. The adjuster is a mechanical end stop that shortens extension only - it will not hold position against air loss, so do not treat it as a brake.
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 MACJ32X95-50S FAQ
At 0.5 MPa expect 402 N push and 346 N pull; at 0.7 MPa it reaches 563 N push and 484 N pull, with 82 kgf as the theoretical peak at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s.
Yes, within reason. The barrel is stainless steel and the 12 mm rod is hard-chrome plated to 20 um, with aluminium alloy covers; that combination resists mild corrosion far better than painted-steel minis, and the grease-storing piston seal keeps it lubricated between services.
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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