Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X60-10S
The AirTAC Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X60-10S is a genuine double acting, adjustable stroke + cushion standard round-body mini air cylinder with a Ø40mm 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.
- BoreØ40 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke + cushion
- Rod threadM12×1.25
- 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 MACJ40X60-10S
Fine positioning is what the MACJ40X60-10S is for: a 60 mm base stroke with a 10 mm trim window lets you land the extend position within a tight band without shimming the mounting. It runs double-acting on 0.15-1.0 MPa (22-145 psi) filtered air at 30-800 mm/s, cushioned at both ends. At 0.5 MPa this bore pushes 628 N - about 377 N of realistic working force with a 60 percent margin.
The stainless round barrel with its hard-chrome plated rod stands up to splash and outdoor exposure, an edge over painted-steel minis. Sensors are plug-on: the magnet is built into every piston as standard, ready for CMSG, DMSG or EMSG switches. Note the trim screw is an end stop only - it sets travel but does not hold the rod against a load when pressure is lost.
Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X60-10S Technical Specifications
| Model | Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X60-10S |
|---|---|
| Series | MACJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 60 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/8" |
| Rod thread | M12×1.25 |
| 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | 739 N |
| Max (@1.0 MPa) | 128 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 MACJ40X60-10S
| MACJ | Standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×60 | 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 MACJ40X60-10S Is Used
Dispense height trim
A glue or sealant dispense head needs only its height dialled in - the 10 mm window lands the nozzle within a tight band and the dual cushion kills overshoot bounce.
PCB test clamp
Closing a pogo-pin fixture on a PCB test station takes roughly 377 N of contact force; the 628 N rating at 0.5 MPa holds contact without crushing boards.
Rotary index stop
As a stop pin on a rotary indexing table, the rod engages at a repeatable position sensed by an EMSG switch, with 880 N available at 0.7 MPa for a firm stop.
Is the Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X60-10S the Right Cylinder?
Forces frame the choice: 32 mm bore delivers 402 N at 0.5 MPa, 50 mm delivers 981 N, and this 40 mm bore splits them at 628 N - enough for dosing heads, test fixtures and light clamping. Want a wider trim range? The same bore ships with -20, -40 and -50 windows. The stop screw sets where the rod lands; it cannot hold position once air is gone, so treat load retention as a separate valve job. Pick FA flange or LB foot, add I or Y knuckles where the tool pivots, and mount CMSG or DMSG switches straight onto the standard magnet.
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 MACJ40X60-10S FAQ
Extend force is 628 N at 0.5 MPa and retract is 528 N; at 0.7 MPa it reaches 880 N and 739 N respectively, and the theoretical limit at 1.0 MPa (145 psi) is 128 kgf. Operating range is 0.15-1.0 MPa (22-145 psi) with air filtered to 40 um.
As a 40 mm bore unit it takes 1/8" ports with an M12x1.25 male rod thread. Mount via FA flange or LB foot, or add I or Y rod knuckles. Speeds of 30-800 mm/s with variable cushioning at both ends keep the 10 mm trim window shock-free.
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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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