Airtac MG Stainless Steel Mini Air Cylinder MG32X350
The AirTAC Airtac MG Stainless Steel Mini Air Cylinder MG32X350 is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 350mm 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
- Stroke350 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 MG32X350
With a 32 mm bore pushing 402.2 N at 0.5 MPa (563 N at 0.7 MPa), this double acting MG32X350 covers mid-range clamping and lifting jobs in a compact round body. The 350 mm stroke sits well inside the 500 mm standard range for this bore, so it ships as a catalogue item rather than a special. AirTAC builds the barrel from SUS304 stainless and rolls the covers onto it, giving a riveted JIS-standard mini cylinder that shrugs off damp shop air and light washdown far better than painted-steel minis.
Practical sizing: treat roughly 240 N (about 24 kg) as the usable push at 0.5 MPa, which means the rod lifts roughly 41 kg vertically at full rated pressure and about 20 kg with a 2:1 margin. The 12 mm hard-chrome-plated rod runs on a two-way seal that stores lubricant, and the fixed anti-impact bumper pads soften the ends of the 350 mm travel. Note the bumpers only decelerate the piston - if your valve centres or air drops, the load can drift, so add a pilot check valve or external lock where holding matters. This SKU carries no magnet, so CMSG / DMSG / EMSG switches cannot be fitted; order the -S version for sensing.
Airtac MG Stainless Steel Mini Air Cylinder MG32X350 Technical Specifications
| Model | Airtac MG Stainless Steel Mini Air Cylinder MG32X350 |
|---|---|
| Series | MG JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 350 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 MG32X350
| MG | JIS round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×350 | 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 MG32X350 Is Used
Fixture clamping on CNC pallets
The 402.2 N push at 0.5 MPa clamps aluminium fixtures and small steel jigs on machining centres, with the 350 mm stroke clearing part loading space.
Packaging line pushers
Pushes cartons and trays off food-line conveyors; the SUS304 barrel tolerates humid, washed-down areas better than painted minis.
Small parts lift-and-lower
Lifts about 41 kg vertically at 0.7 MPa in assembly stations - match it to die carts or part nests under 20 kg for a 2:1 safety margin.
Is the Airtac MG Stainless Steel Mini Air Cylinder MG32X350 the Right Cylinder?
Compare by push force at 0.5 MPa: the MG25 gives 245.3 N, this MG32X350 gives 402.2 N, and the MG40 reaches 628.3 N. If your load needs 250-400 N of working force, the 32 mm bore is the sweet spot; step down to MG25 to save air, or up to MG40 for heavier presses. The 350 mm stroke is standard (max 500 mm for this bore), but at this length keep side loads off the rod and guide the load externally to avoid bending. Mount with LB foot, FA flange, CB clevis or SDB pivot brackets, and add I or Y rod knuckles as needed. Remember this cylinder does not hold position on lost air - plan a check valve or rod lock for suspended loads.
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 MG32X350 FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa, 563 N push and 483.8 N pull. The theoretical maximum is 82 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, speed 30-800 mm/s, and a 1/8" port on every bore of this series.
No - this SKU has no built-in magnet, so CMSG, DMSG or EMSG switches cannot detect the piston. Order the MG32X350S for sensing. The fixed anti-impact bumper pads at each stroke end only soften impact; they are not an adjustable cushion (that is the MGC) and they never lock or hold a load when air is lost.
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