
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X150-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 150mm stroke, M5×0.8 air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
A 10 mm trim window makes this bore-16 MAJ a fine-position tool: dial the extend stroke anywhere between 140 and 150 mm with the external stop screw when a fixture needs a nudge rather than a rebuild. Double-acting air moves the 6 mm rod both ways, giving 100.5 N out and 86.4 N back at 0.5 MPa.
Round stainless barrel, riveted aluminium covers and a 20 um hard-chrome rod shrug off splash and mild washdown where painted mini cylinders peel. At 0.5 MPa expect about 60 N of honest working force, or a vertical lift near 5 kg with a 2:1 margin. Fixed bumper pads take the sting out of stroke ends - true adjustable cushioning lives in the MACJ family. The magnet ships standard, ready for CMSG / DMSG / EMSG reed switches.
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X150-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 150 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.
| 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.
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×150 | 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.
Fine 10 mm trim ejects thin plastic parts from a bench-top injection fixture without marring the surface.
Presses self-adhesive labels onto cosmetic bottles over the last 140-150 mm of travel.
Clamps soft rubber grommets in an electronics assembly cell with a gentle sub-100 N grip.
There is no smaller MA bore, so if 100.5 N at 0.5 MPa is marginal, move to the 20 mm bore (157.0 N) or the 25 mm bore (245.3 N). The stop screw sets an end position; it will not hold a load against drifting when air drops. FA flange and LB foot keep the mounting simple, and I / Y rod knuckles adapt the tooling side. On a 150 mm stroke, keep the 6 mm rod aligned with the load axis to limit bending.
Quick checklist
Running at 0.5 MPa it pushes 100.5 N and pulls 86.4 N; step up to 0.7 MPa for 140.7 N push and 120.9 N pull. Maximum theoretical force at 1.0 MPa is 20.5 kgf. Supply is filtered air at 0.15-1.0 MPa (22-145 psi).
Bore 16 is served by a single pair of M5x0.8 tapped ports on the barrel, and the rod thread is M6x1.0 male. Fluid is air filtered to 40 um, -20 to +70 C, speed 30-800 mm/s.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
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