Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X225-75S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X225-75S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 225mm 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
- Stroke225 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 MAJ16X225-75S
Where the stroke needs tuning during machine trials, the MAJ16X225-75S lets you wind the extend stop anywhere within a 75 mm window without swapping parts. Double-acting with 100.5 N push and 86.4 N pull at 0.5 MPa, this 16 mm bore mini pairs a stainless round barrel with a hard-chrome plated 6 mm rod, a combination that handles humid food and outdoor cells better than painted aluminium minis.
Budget about 60 N of real working force at 0.5 MPa to stay comfortably inside the rating, or treat it as a 5 kg vertical lift with margin. Fixed bumper pads soften the extend landing (they are not an adjustable air cushion - the MACJ family adds that), the magnet is included as standard for CMSG / DMSG / EMSG switches, and LB foot or FA flange mounting bolts straight onto light frames.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X225-75S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X225-75S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 225 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 MAJ16X225-75S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×225 | 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 MAJ16X225-75S Is Used
Small-parcel diverter
Swings a pusher arm across a 200 mm sorter lane to deflect light cartons; 100.5 N at 0.5 MPa covers parcels with under 60 N of sliding friction.
Batch code stamping
Advances a light rubber stamp head onto moving packs in a coding station; the 75 mm trim window sets contact depth after plate changes.
Trainer rig stops
In a pneumatics training cell, students reset the extend stop within the 75 mm window to test position repeatability on the same cylinder.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X225-75S the Right Cylinder?
Compare 0.5 MPa forces before committing: the next size up, bore 20, gives 157 N push and 131.9 N pull - about 56% more thrust than this unit's 100.5 N - while bore 16 is the entry point of the range. A 225 mm stroke on a 6 mm rod demands external guides for any side load. Remember the stop screw sets only the extend end - it does not hold the load mid-stroke, and the rod will settle if supply pressure drops. Port is M5x0.8; rod thread M6x1.0.
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 MAJ16X225-75S FAQ
Push 100.5 N and pull 86.4 N at 0.5 MPa; push 140.7 N and pull 120.9 N at 0.7 MPa; theoretical peak 20.5 kgf at 1.0 MPa. Pressure range 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof, speed 30-800 mm/s, M5x0.8 port, 6 mm rod with M6x1.0 thread.
An external stop screw limits how far the rod extends; turning it sets any extend length inside the ordered 75 mm window. It trims the stroke shorter - it never extends beyond the ordered 225 mm - and it acts as an end stop only, so it will not clamp or hold a load if air pressure is lost.
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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