Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X55-10S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X55-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 55mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke55 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 MAJ32X55-10S
Short, precise, tweakable: the MAJ32X55-10S delivers bore 32 force in a 55 mm stroke that the external stop screw can trim by 10 mm, so the rod parks exactly where your fixture wants it. Push at 0.5 MPa is 402 N with 346 N on retract - vertical-lift capacity of about 20 kg once you halve the 41 kgf theoretical rating for a safety margin.
The compact riveted body pairs a stainless barrel with a hard-chrome plated 12 mm rod, a combination that resists coolant splash and shop-floor humidity where painted minis pit. An anti-impact pad at each end tames the short, fast strokes this size usually runs, though it decelerates only and is not an adjustable cushion. The piston magnet comes standard, dropping CMSG, DMSG or EMSG switches onto the tube for part-present signals.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X55-10S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X55-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 55 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 MAJ32X55-10S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×55 | 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 MAJ32X55-10S Is Used
End-stop clamp for aluminum extrusion saws
A 10 mm trim dials in exact clamping position per profile size; 402 N at 0.5 MPa holds stock square to the blade through the cut.
Flap-tuck pusher on a case erector
The 55 mm stroke folds the final carton flap, and the trimmed stop point keeps box edges from denting across the 30-800 mm/s speed band.
Part-present gate on a rotary indexing table
An EMSG switch on the built-in magnet confirms the gate is closed before the dial indexes, cutting jam-related stops.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X55-10S the Right Cylinder?
If 402 N at 0.5 MPa is more than the job needs, the MAJ25 gives 245 N at the same pressure; if clamping demands more, the MAJ40 reaches 628 N. Because the trim screw is a stop and not a mid-stroke lock, an unpressurized rod can still be pushed back - clamp or brake the load separately where that matters. Short strokes like this 55 mm rarely see rod-bending side loads, but keep the 10 mm trim backed off enough for full retraction clearance. FA flange or LB foot brackets, an I or Y rod knuckle for linkages, and 0.15-1.0 MPa (22-145 psi) air at 30-800 mm/s finish the spec.
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 MAJ32X55-10S FAQ
At 0.5 MPa it pushes 402 N and pulls 346 N; at 0.7 MPa, 563 N push and 484 N pull; theoretical maximum 82 kgf at 1.0 MPa. Stroke is 55 mm with a 10 mm adjustable window, port 1/8 in, rod thread M10x1.25, and the extend stop shortens the stroke only - it does not lengthen it.
FA flange and LB foot brackets bolt the barrel to the frame, and I or Y rod knuckles handle pivoting linkages - the adjustable-stroke version simply drops the SDB twin-rod option. The 1/8 in port can be ordered PT, G or NPT thread, and the magnet ships built in for CMSG, DMSG and EMSG switches.
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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