Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X60-40S
The AirTAC Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X60-40S is a genuine double acting, adjustable stroke + cushion standard round-body mini air cylinder with a Ø32mm bore and 60mm 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
- Stroke60 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 MACJ32X60-40S
Corrosion is where the MACJ32X60-40S earns its keep: the stainless round barrel and 20 um hard-chromed carbon-steel rod handle damp cells, washdown splash and outdoor duty that pit painted minis within a season. Functionally it is double-acting with a variable air cushion at both ends, and the -40 suffix lets the stop screw set the extend stroke anywhere inside a 40 mm window. Push is 402.2 N and pull 345.6 N at 0.5 MPa.
As a working figure, budget about 241 N for sustained pushing at 0.5 MPa instead of the full 402 N rating; that headroom between rating and duty is what keeps seals and bushings alive on multi-million-cycle runs. Position feedback needs no options either - the piston magnet ships standard and accepts CMSG / DMSG / EMSG switches.
Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X60-40S Technical Specifications
| Model | Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X60-40S |
|---|---|
| Series | MACJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 60 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 MACJ32X60-40S
| MACJ | Standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -40 | 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 MACJ32X60-40S Is Used
Fume-hood damper
Drives a lab fume-hood damper where the stainless barrel survives corrosive fumes that rust painted-steel bodies within months.
Bottle-chute gate
Diverts PET bottles between two chutes; the 40 mm window lets one gate serve both a 30 mm and a 55 mm lane spacing.
Outdoor gate latch
Latches a yard gate on an outdoor conveyor line, with the chromed rod resisting rain and grit season after season.
Is the Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X60-40S the Right Cylinder?
Between the MACJ25 (245.3 N push at 0.5 MPa) and the MACJ40 (628.3 N), this 32 mm unit is the default choice around 240 N of working force. The trim screw only shortens extend travel - treat it as a fixed end position, not a brake, because the rod will drift if pressure drops. Choose FA or LB mounting, add an I or Y knuckle for linkage work, and specify the ports as PT (blank), G or NPT when ordering.
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 MACJ32X60-40S FAQ
At 0.5 MPa: 402.2 N push, 345.6 N pull. At 0.7 MPa: 563.0 N push, 483.8 N pull. Theoretical maximum at 1.0 MPa: 82 kgf. Speed range is 30-800 mm/s, pressure 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi).
Both ends carry an adjustable air cushion, so end-of-stroke deceleration can be softened per direction. That lets you push speed toward 800 mm/s on heavier loads without the covers taking the shock, instead of slowing the whole cycle to protect the body.
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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