Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X85-75S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X85-75S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 85mm stroke, M5×0.8 air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ16 mm
- Stroke85 mm
- Port sizeM5×0.8
- Acting typeDouble acting, adjustable stroke
- Rod threadM6×1.0
- 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 MAJ16X85-75S
One stop screw, a 75 mm window: the MAJ16X85-75S lets the extend stroke land anywhere from roughly 10 mm to the full 85 mm, which suits rework cells and lab rigs where travel changes between batches. Double-acting with a 16 mm bore, it delivers 100.5 N of push at 0.5 MPa and 86.4 N on retract.
That rating works out to about 10 kgf of theoretical vertical lift; keeping real lifted loads near 5 kg preserves margin for friction and ageing. The body is a compact riveted package - stainless barrel, hard-chromed 6 mm rod, aluminium covers - so it tolerates the splashy, humid corners that defeat painted minis, and fixed bumper pads take the sting out of every end position. M5x0.8 ports; magnet included as standard.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X85-75S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X85-75S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 85 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 300 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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 86 N |
| 0.7 MPa | 141 N | 121 N |
| Max (@1.0 MPa) | 21 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 MAJ16X85-75S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×85 | Stroke length in mm. |
| -75 | 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 MAJ16X85-75S Is Used
Rework arm for PCB pad repair
Positions a hot-air nozzle over different board sizes; the 75 mm trim replaces re-drilling the bracket each time a board family changes.
Titration probe indexer
Steps a lab probe between beaker rows; the stainless barrel stands up to electrolyte spills, and a 60 N working force easily carries a lightweight probe.
Batch-height gauge setter
Sets a comparator gauge to each product variant in a QA cell; one cylinder, several stop heights, no cylinder swaps.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X85-75S the Right Cylinder?
Where travel must shrink further than the usual 10 or 20 mm windows allow, this -75 version is the flexible pick; if the stroke never changes, the plain fixed-stroke MA saves the stop hardware. For heavier work the 32 mm bore moves 402.2 N at 0.5 MPa.
Remember the adjuster is a mechanical extend stop, never a load-holding lock: on air failure the rod still sags, so hang the load on a separate clamp. Mount by FA flange or LB foot (I and Y knuckles optional), and because 85 mm is a long lever on a 6 mm rod, align the load in pure line and guide side thrust externally. Supply 0.15-1.0 MPa (22-145 psi) and run 30-800 mm/s.
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 MAJ16X85-75S FAQ
Push at 0.5 MPa is 100.5 N with 86.4 N of pull; raise supply to 0.7 MPa and push climbs to 140.7 N (pull 120.9 N); theoretical maximum 20.5 kgf at 1.0 MPa. Working around 60 N leaves real headroom.
The barrel is rolled stainless steel and the 6 mm rod is hard-chrome plated, so condensation, cutting-fluid mist and washdown splash cause far less trouble than on painted-steel or plain-aluminium mini cylinders - a genuine advantage in food and lab positions where corrosion kills cheap cylinders.
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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