Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X120-10S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X120-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø32mm bore and 120mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke120 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 MAJ32X120-10S
Where the last few millimetres decide part quality, the MAJ32X120-10S earns its keep: the external stop screw trims the 120 mm extend stroke within a 10 mm window, letting you dial in exactly the insertion or parking depth the fixture needs. Push is 402 N at 0.5 MPa (563 N at 0.7 MPa), and the return pulls with 345.6 N at 0.5 MPa.
Its round body is a stainless tube with aluminium covers rolled tight into one sealed shell, and the 12 mm rod wears 20 um of hard chrome. Pressure spans 0.15-1.0 MPa (22-145 psi) and speed runs 30-800 mm/s, so short fast cycles and slow careful ones both work. The 402 N push equals about 41 kg of vertical lift; keep actual lifts near 20 kg to hold a 2:1 margin.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X120-10S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X120-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 120 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 MAJ32X120-10S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×120 | 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 MAJ32X120-10S Is Used
Shuttle pusher
Shuttling totes between warehouse rack lanes across the 120 mm travel; the 10 mm window fine-tunes the park position.
Depth-set probe stop
Setting probe entry depth on a leak-test rig in fine steps via the stop screw, without shimming the bracket.
Rotate-and-dock link
Docking a rotary indexing table; 483.8 N of pull at 0.7 MPa retracts the locking pin briskly each cycle.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ32X120-10S the Right Cylinder?
The neighbouring bores bracket this one: 25 mm gives 245 N and 40 mm gives 628 N of push at 0.5 MPa. With a 120 mm stroke, keep side loads off the 12 mm chrome rod - guide the load externally if the tooling overhangs. The 10 mm adjuster is a contact stop, not a holding brake; unpressurised, the rod still moves. FA flange and LB foot options, with I or Y knuckles, suit most frames.
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 MAJ32X120-10S FAQ
Yes: push 402.2 N and pull 345.6 N at 0.5 MPa; push 563.0 N and pull 483.8 N at 0.7 MPa; 82 kgf theoretical maximum at 1.0 MPa. Media is 40 um filtered air at 0.15-1.0 MPa (22-145 psi), motion 30-800 mm/s.
The magnet is installed as standard, so CMSG, DMSG and EMSG switches mount directly for position signals. Air ports are 1/8" on this 32 mm bore and the rod thread is M10x1.25; PT is the default thread option, with G and NPT selectable.
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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