Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X100-50S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X100-50S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 100mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke100 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 MAJ32X100-50S
Halfway up the MAJ force ladder, the MAJ32X100-50S turns a 0.5 MPa supply into a 402 N extend push and 346 N retract pull over a 100 mm stroke. Its 50 mm adjustable window is generous: one external stop screw lets a technician set several different extend positions on a single cylinder without swapping parts. Fixed bumper pads at each end absorb arrival shock as non-adjustable deceleration.
Build quality is where this round-body unit earns its keep - a stainless barrel rolled onto aluminium covers with a 12 mm hard-chrome plated rod shrugs off condensation, food-line splash and outdoor dust. In practice, budget around 241 N (60% of the rating) for real work at 0.5 MPa, and clip a CMSG or DMSG switch onto the barrel since the magnet comes standard.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X100-50S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X100-50S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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 MAJ32X100-50S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 MAJ32X100-50S Is Used
Tray nesting station
A ready-meal line nests 4-compartment trays into film decks; the 50 mm window lets one cylinder serve two tray depths by re-stopping the extend travel.
Crimp press assist
An operator bench uses the near 241 N practical thrust to pre-seat terminals in connector housings before automated crimping takes over.
Slide gate actuator
A mini slide valve on a powder blending skid opens a 100 mm gate; 402 N at 0.5 MPa overcomes powder bridging loads across frequent cycles.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X100-50S the Right Cylinder?
If 402 N at 0.5 MPa is more than you need, the MAJ25 version saves space at 245 N; if the load runs closer to 500-600 N, the MAJ40 bore at 628 N is the safer pick. For extended reach, keep side loads off the 12 mm rod - guide the load externally to protect the bushing and rod thread (M10x1.25 male). The 50 mm trim window plus FA flange, LB foot and I / Y knuckle options make fixturing flexible; just note the stop sets position and will not arrest drift when air is removed.
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 MAJ32X100-50S FAQ
Push is 402.2 N at 0.5 MPa, rising to 563 N at 0.7 MPa; pull is 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa; theoretical peak is 82 kgf at 1.0 MPa. Supply 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-800 mm/s, fluid air filtered to 40 um.
An external stop screw shortens the extend stroke anywhere within the ordered 50 mm window - turn it in, cycle, lock. It cannot extend travel past the ordered 100 mm. The fixed bumper pad still decelerates the shortened stroke, and the stop is a position setter, not a mid-stroke lock or a brake against air loss.
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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