Airtac MG Stainless Steel Mini Air Cylinder MG32X225
The AirTAC Airtac MG Stainless Steel Mini Air Cylinder MG32X225 is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 225mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ32 mm
- Stroke225 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed anti-impact bumper pads
About the Airtac MG Stainless Steel Mini Air Cylinder MG32X225
With a 32 mm bore and a 225 mm stroke, this MG delivers double acting power on both extend and retract, pushing about 402.2 N at 0.5 MPa and 563 N at 0.7 MPa. The round body is a riveted SUS304 stainless barrel with a hard-chrome plated 12 mm rod, so it shrugs off damp washdown and outdoor air far better than painted-steel minis. A fixed anti-impact bumper pad at each stroke end softens direction change; it decelerates only and is not an adjustable cushion.
Because the MG follows the JIS mini-cylinder standard, its mounting and accessory footprint drops straight into standard JIS brackets and rod knuckles, which makes spares and redesigns painless. For planning: at 0.5 MPa you can put roughly 240 N of that push to real work, which lifts about 20 kg vertically with a 2:1 margin. Operating range is 0.15-1.0 MPa (22-145 psi), speed 30-800 mm/s, temperature -20 to +70 C.
Airtac MG Stainless Steel Mini Air Cylinder MG32X225 Technical Specifications
| Model | Airtac MG Stainless Steel Mini Air Cylinder MG32X225 |
|---|---|
| Series | MG JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 225 mm |
| Acting type | Double acting |
| 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 MG-series (JIS standard) datasheet. Barrel: SUS304 stainless steel (round-body, riveted construction); piston rod: carbon steel with 20µm hard-chrome plating. Thread options: PT (blank) / G / NPT.
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 MG Stainless Steel Mini Air Cylinder MG32X225
| MG | JIS round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
| FA / LB / CB / SDB | Mounting: FA flange, LB foot, CB clevis, SDB pivot bracket (with CB). |
MG-family variants: MG / MGC (double acting ±cushion), MSG / MTG (single acting push / pull), MGD / MGCD (double rod ±cushion). Accessories: LB foot, FA flange, CB clevis, SDB pivot block, plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MG Stainless Steel Mini Air Cylinder MG32X225 Is Used
Bottling line pusher
The 402.2 N push at 0.5 MPa rejects or lanes bottles and cartons on conveyor transfers, and the 225 mm stroke clears a full lane width.
Food machinery actuation
The SUS304 stainless barrel and hard-chrome rod handle washdown in dairy and bakery equipment where painted minis corrode.
Small parts lift
With about 20 kg of vertical lift at a 2:1 margin, it raises jigs, chutes or fixture gates on assembly stations.
Is the Airtac MG Stainless Steel Mini Air Cylinder MG32X225 the Right Cylinder?
At 402.2 N push at 0.5 MPa, the 32 mm bore suits medium clamping and lifting; step down to the 25 mm bore (245.3 N) for lighter duty or up to the 40 mm bore (628.3 N) for heavier loads. This SKU has no magnet, so CMSG / DMSG / EMSG switches cannot be fitted - order the S code if you need position sensing. Mount with LB foot, FA flange, CB clevis or SDB pivot, and add I or Y rod knuckles as needed. Note that the rod drifts when air is lost; use an external rod lock or pilot check valve to hold a load. With a 225 mm stroke, keep side loads off the rod to avoid bending.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting (LB / FA / CB / SDB) & knuckle
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 On first run, back off the cushion/impact settings and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MG Stainless Steel Mini Air Cylinder MG32X225 FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa it pushes 563 N and pulls 483.8 N. The theoretical maximum is 82 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) and speed is 30-800 mm/s.
No. This SKU has no built-in magnet, so CMSG / DMSG / EMSG switches cannot detect it. Order the magnet version (S code) if you need sensing, and remember the fixed bumper pads only soften stroke-end impact - they do not hold or brake a load.
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