Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X50-50S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X50-50S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 50mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke50 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 MAJ32X50-50S
With a 50 mm trim window equal to its whole stroke, the MAJ32X50-50S can park its extend stop almost anywhere in its travel - the most flexible tune in this 32 mm bore group. Expect 402.2 N of push and 345.6 N of pull at 0.5 MPa (563.0 N and 483.8 N at 0.7 MPa) from 0.15-1.0 MPa (22-145 psi) air at 30-800 mm/s.
The riveted stainless round barrel and hard-chrome plated rod laugh at condensation and light washdown, outlasting coated mini bodies in wet corners. Bumpers are fixed anti-impact pads, not adjustable cushions. Do the arithmetic once: at 0.5 MPa, keep real duty near 241 N, which corresponds to hoisting about 20 kg vertically with a 2:1 margin.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X50-50S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X50-50S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 50 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 MAJ32X50-50S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×50 | Stroke length in mm. |
| -50 | 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 MAJ32X50-50S Is Used
Nozzle lift on a benchtop filler
One cylinder serves shallow vials and tall bottles by re-trimming the stop anywhere across the 50 mm span.
Indexing stop on a rotary table
402 N at 0.5 MPa seats the pawl against the index plate; the bumpers mute each 800 mm/s engagement.
Sample press in a lab fixture
About 241 N of steady push compresses filter cakes in small holders, re-set per holder depth.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X50-50S the Right Cylinder?
For context, the smaller 25 mm bore manages 245.3 N at 0.5 MPa and the larger 40 mm manages 628.3 N, so this 32 mm unit covers mid-range pushing and clamping with margin to spare. Note the stop screw defines the extend end position only - it is no substitute for a clamp, and a de-energized cylinder will still move. Choose FA flange or LB foot mounting, match I or Y knuckles to your linkage, and count on the built-in magnet to drive CMSG, DMSG and EMSG switches.
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 MAJ32X50-50S FAQ
Double-acting action, a built-in magnet, fixed bumpers, a 50 mm stroke with a 50 mm stop-screw trim window, 1/8" ports and a 12 mm hard-chrome rod with M10x1.25 thread. Force: 402.2 N push and 345.6 N pull at 0.5 MPa, 563.0 N push at 0.7 MPa, up to 82 kgf theoretical at 1.0 MPa.
The external stop screw fixes the extend end point anywhere inside the ordered 50 mm window, shortening travel on site; it never lengthens travel past the ordered 50 mm. Treat it as a mechanical stop only - position is not held if the air supply fails.
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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