Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X65-30S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X65-30S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 65mm 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
- Stroke65 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 MAJ16X65-30S
A compact double-acting round-body mini cylinder with a 30 mm adjustable extend window: an external stop screw lets you trim the 65 mm stroke shorter on site, no tube swap needed. At 0.5 MPa the bore 16 barrel delivers 100.5 N of push and 86.4 N on the return; at 0.7 MPa that rises to 140.7 N.
The stainless barrel and hard-chrome plated rod (20 um) shrug off washdown mist, a real edge over painted minis in food and packaging corners. A fixed anti-impact pad softens stroke-end deceleration - that is not an adjustable cushion, which belongs to the MAC family - and the magnet is built in as standard, so CMSG or EMSG switches mount without a special piston. For sizing, treat about 60 N (0.6 of rated push) as the usable output at 0.5 MPa.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X65-30S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X65-30S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 65 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 MAJ16X65-30S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×65 | Stroke length in mm. |
| -30 | 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 MAJ16X65-30S Is Used
Sample vial indexing
A 30 mm trim window lets lab automation dial in vial pick positions along the 65 mm approach, with the 6 mm rod guiding light tooling.
Small carton gate
Pushes 100.5 N at 0.5 MPa, enough to swing a light carton diverter on a packing bench while the stop screw fine-tunes the flap angle.
Switch-checked presence
The standard magnet pairs with CMSG switches, so a bottling line can confirm gate-open and gate-closed at the trimmed positions.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X65-30S the Right Cylinder?
Bore 16 is the smallest in the MA family; if your load needs more than the 100.5 N push at 0.5 MPa, step up to bore 20, which gives 157.0 N in the same riveted format. The stop screw shortens the extend stroke only and acts as a mechanical end stop - it will not hold a load if air is lost, so use an external lock for hanging parts. FA flange and LB foot mounts, plus I and Y rod knuckles, cover most fixtures. Speed range 30-800 mm/s on 0.15-1.0 MPa (22-145 psi) filtered air.
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 MAJ16X65-30S FAQ
At 0.5 MPa it pushes 100.5 N and pulls 86.4 N; at 0.7 MPa those rise to 140.7 N push and 120.9 N pull. Theoretical maximum is 20.5 kgf at 1.0 MPa. Ports are M5x0.8, the rod is 6 mm with an M6x1.0 male thread, and strokes to 300 mm are standard.
An external stop screw trims the extend stroke anywhere within the 30 mm window - it shortens, never lengthens past the ordered 65 mm. The fixed bumper pads cushion the end of travel, and the adjuster is a mechanical stop only, not a mid-stroke lock.
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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