Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 25mm 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
- Stroke25 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 MAJ16X25-10S
Short, repeatable nudges are the job of the MAJ16X25-10S: a 25 mm double-acting stroke whose extend end can be wound in by up to 10 mm with an external screw. At 0.5 MPa this 16 mm bore pushes 100.5 N and pulls 86.4 N - plenty for clamping, ejecting or checking small parts - and the riveted round body slips into fixtures where bulkier actuators will not fit.
Plan on around 60 N of usable force at 0.5 MPa, or treat it as a 5 kg vertical lifter with a 2:1 margin. Fixed anti-impact pads matter on strokes this short, absorbing the landing without the adjustability or bulk of an air cushion. The magnet is built in from the factory, so CMSG, DMSG or EMSG switches mount directly for end-of-stroke confirmation.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 25 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 MAJ16X25-10S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×25 | 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 MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S Is Used
Ejector pin on a bench jig
Ejects finished clips from a bench-top jig; the 10 mm trim zeroes the eject point after tooling changes without touching the mounting.
Part hold-down clamp
Clamps a 3D-printed bracket during a quick glue or screw step; about 60 N of working force holds light parts without marking them.
Limit-lever actuator
Ticks over a limit-lever on an inspection lane, with the built-in magnet and a CMSG switch confirming rod position every cycle.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10S the Right Cylinder?
With a 25 mm stroke this is the quick-cycling end of the MAJ16 range; at 30-800 mm/s a full cycle takes a fraction of a second. For force, 100.5 N push at 0.5 MPa has nothing smaller below it (bore 16 is the smallest) and hands off to the 157 N push of bore 20 when more is needed. Mount with FA flange or LB foot, add an I or Y knuckle on the 6 mm rod, and note the stop screw adjusts the extend end only - it is not a mid-stroke brake, so loads can drift if air is lost. Port is M5x0.8.
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 MAJ16X25-10S FAQ
Push 100.5 N and pull 86.4 N at 0.5 MPa; 140.7 N push and 120.9 N pull at 0.7 MPa; 20.5 kgf theoretical maximum at 1.0 MPa. It runs on 0.15-1.0 MPa (22-145 psi) air filtered to 40 um, speed 30-800 mm/s, with an M5x0.8 port and an M6x1.0 rod thread.
On a 25 mm stroke there is little room for cushions; the fixed anti-impact pads on this model absorb stroke-end shock without adding length or adjustability. If the job later needs tunable deceleration on a longer stroke, the MACJ family carries that feature.
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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