Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-30S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-30S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke150 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM10×1.25
- 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 MAJ32X150-30S
Riveted, not bolted: the MAJ32X150-30S wraps a stainless-steel barrel over aluminium-alloy covers to form a slim round body that shrugs off washdown and outdoor damp - a real edge over painted-steel minis in food plants or rainy yards. It is double-acting with an adjustable extend stroke: the external stop screw trims the 150 mm travel anywhere inside a 30 mm window, and at 0.5 MPa the bore pushes 402.2 N with 345.6 N on the return.
Plan real work around 241 N (about 60 percent of the push rating) for longer seal life, which on a vertical lift is roughly 20 kg held with a 2:1 margin. A magnet comes standard, so CMSG, DMSG or EMSG switches clip on for stroke-end sensing without a special-order piston; fixed bumper pads soften each stroke end without acting as an adjustable air cushion.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-30S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-30S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 500 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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 MAJ32X150-30S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | 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 MAJ32X150-30S Is Used
Stopper gate on an assembly conveyor
402 N at 0.5 MPa is ample to index or halt small pallets, and the 30 mm trim lets you fine-tune gate travel after installation.
Carton flap tuck on a packaging line
The 150 mm stroke reaches across a folding station; trim within 30 mm to match different carton heights without changing the cylinder.
Snap-fit press for electronics enclosures
Around 241 N of practical working force seats plastic clips on small enclosures, and the stainless barrel tolerates humid production halls.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X150-30S the Right Cylinder?
Size from the numbers: the 25 mm bore pushes 245.3 N at 0.5 MPa and the 40 mm bore pushes 628.3 N, so 402.2 N places the 32 mm squarely between them for medium clamping and pusher duties. Mount it FA (flange) or LB (foot), add I or Y rod knuckles if the load pivots - the adjustable version has no SDB option - and remember the stop screw trims the extend stroke only; it never holds position against air loss.
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 MAJ32X150-30S FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa, 563.0 N push and 483.8 N pull. Theoretical maximum is 82 kgf at 1.0 MPa. Pressure range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), and rod speed runs 30-800 mm/s.
It is the adjustable-stroke window: an external stop screw shortens the extend stroke anywhere within 30 mm of the full 150 mm travel. It acts as a mechanical end stop only - it will not hold a load if air pressure is lost. The bumper pads at each end are fixed and decelerate the stroke; they are not adjustable cushions.
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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