Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10SH
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10SH 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 MAJ16X25-10SH
The 16 mm bore sits at the light-duty end of AirTAC's MA range, and this version adds a 10 mm trim window: turn the external stop screw and the 25 mm extend stroke shortens anywhere inside it. Double-acting throughout, it develops 100.5 N pushing and 86.4 N pulling at 0.5 MPa (140.7 / 120.9 N at 0.7 MPa). Air supply is 0.15-1.0 MPa (22-145 psi) and rod speed runs 30-800 mm/s.
Build quality is where this mini earns its keep: a stainless round barrel riveted to aluminium covers with a hard-chrome plated rod, so damp or washed-down stations do not chew it up like painted minis. At 0.5 MPa the 100.5 N rating divides down to about 10 kgf of lift, which halves to roughly 5 kg of vertical payload on a 2:1 margin. The fixed anti-impact pad decelerates the rod at stroke end (a bumper, not an adjustable cushion), and the built-in magnet accepts CMSG / DMSG / EMSG switches as standard equipment.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10SH Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10SH |
|---|---|
| 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 MAJ16X25-10SH
| 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 MAJ16X25-10SH Is Used
Vial stopper press
A 10 mm trim lets a packaging line press stoppers onto 2 mL vials, tuning the depth per batch without swapping the cylinder.
Tiny part ejection
On a lathe or press out-feed, the M5x0.8 ports and a CMSG switch confirm eject and retract on short 25 mm cycles.
Lab fixture clamping
Clamps small optical or sample holders in test rigs; the stainless barrel tolerates occasional wipe-down in lab air.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X25-10SH the Right Cylinder?
Bore 16 is the smallest MA offers; if 100.5 N at 0.5 MPa feels tight, step up to bore 20 for 157 N at the same pressure. The stop screw only shortens the extend stroke to a mechanical end position - it is not a mid-stroke lock, so the rod will still drift if air is lost. Mount with the FA flange or LB foot, add an I or Y rod knuckle on the 6 mm rod, and note the -10 window is the full trim range you ordered.
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 MAJ16X25-10SH FAQ
At 0.5 MPa it pushes 100.5 N and pulls 86.4 N; at 0.7 MPa that rises to 140.7 N push and 120.9 N pull, with a theoretical maximum of 20.5 kgf at 1.0 MPa. Supply range is 0.15-1.0 MPa (22-145 psi), speed 30-800 mm/s, ports M5x0.8, rod 6 mm with M6x1.0 male thread.
An external stop screw trims the extend stroke anywhere within the ordered -10 window; it is a hard end stop, not a load-holding brake. The magnet is built in as standard, so CMSG, DMSG or EMSG switches clip on with no special-order piston.
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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