Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X80-75S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X80-75S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 80mm 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
- Stroke80 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 MAJ16X80-75S
Wide trim range is the selling point here: 75 of the 80 mm extend stroke can be set anywhere with the external stop screw, ideal for a machine that runs several product heights through one station. The double-acting 16 mm bore produces 100.5 N extend and 86.4 N retract at 0.5 MPa and 140.7 N extend at 0.7 MPa against a 20.5 kgf theoretical peak. Budget a reserve and the barrel still gives about 60 N of working push at 0.5 MPa, enough for gates, flags and light lifting.
Inside, a stainless-steel barrel carries a 6 mm carbon-steel rod plated 20 um hard chrome; the aluminium end covers are riveted over the tube, giving a slim round body that slides into cramped gantries and copes with coolant mist. Fixed anti-impact pads take the sting out of both stroke ends, though cushioning itself is not adjustable - that is a MAC-family feature. The magnet comes fitted as standard, so CMSG / DMSG / EMSG switches mount out of the box, and the M5x0.8 ports run 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X80-75S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X80-75S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 80 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 MAJ16X80-75S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×80 | 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 MAJ16X80-75S Is Used
Blade height set on a slitter rewind
Operators reset cut depth per roll; the 75 mm window covers nearly every parent roll diameter, and the stainless body shakes off slitting mist shift after shift.
Case-stop gate on a case erector
100.5 N at 0.5 MPa halts a travelling RSC case while flaps fold; the built-in magnet drives a CMSG switch so the glue head fires only at full extension.
Lift assist for a small potting tray
With the 2:1 margin the unit raises about 5 kg vertically - a filled electronics potting tray - while the fixed bumper settles the load gently at the top.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X80-75S the Right Cylinder?
Up-sizing check: this bore pushes 100.5 N at 0.5 MPa; a 20 mm MAJ reaches 157.0 N and a 32 mm unit 402.2 N under the same pressure, so match the force before fixing the stroke. Mount through the FA flange or LB foot; the stop screw sets the extend end only, and a held load will still move if supply air fails, so treat it as a position set, not a brake. At this bore size, guide any meaningful side loads externally to protect the 6 mm rod.
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 MAJ16X80-75S FAQ
Yes: 100.5 N push and 86.4 N pull at 0.5 MPa; 140.7 N push and 120.9 N pull at 0.7 MPa; theoretical maximum 20.5 kgf at 1.0 MPa. With margins applied, plan real work near 60 N of push at 0.5 MPa.
The riveted stainless tube with a hard-chrome 6 mm rod shrugs off condensation, coolant mist and light washdown that corrode painted minis. Add the standard magnet and the barrel also reports position via CMSG, DMSG or EMSG switches with no retrofit.
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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