Airtac MG Stainless Steel Mini Air Cylinder MG32X75
The AirTAC Airtac MG Stainless Steel Mini Air Cylinder MG32X75 is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 75mm 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
- Stroke75 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 MG32X75
With a 32 mm bore pushing 402.2 N at 0.5 MPa (563 N at 0.7 MPa), this MG32X75 is a double acting JIS round-body mini cylinder built around a SUS304 stainless barrel riveted to its covers, with a 12 mm hard-chrome plated rod. Because the footprint follows the JIS mini-cylinder standard, it drops onto standard JIS brackets and rod knuckles, which makes it a straightforward spare when an existing machine needs a like-for-like replacement.
The fixed anti-impact bumper pad at each stroke end softens direction changes - it decelerates the piston, it is not an adjustable air cushion. For sizing, plan on roughly 240 N of usable push at 0.5 MPa, or about 20 kg of vertical lift with a 2:1 margin; the theoretical maximum is 82 kgf at 1.0 MPa. The 1/8" port, 0.15-1.0 MPa (22-145 psi) operating band and 30-800 mm/s speed range cover typical compact-machine duty.
Airtac MG Stainless Steel Mini Air Cylinder MG32X75 Technical Specifications
| Model | Airtac MG Stainless Steel Mini Air Cylinder MG32X75 |
|---|---|
| Series | MG JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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 MG32X75
| MG | JIS round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 MG32X75 Is Used
Small press and forming fixtures
The 402.2 N push at 0.5 MPa suits light crimping, marking and snap-fit pressing on compact bench-top fixtures where a 25 mm bore would stall.
Packaging line diverters
Short 75 mm stroke and fast 30-800 mm/s response make it handy for pusher arms that kick cartons off a conveyor, with the bumper pad softening each reversal.
Washdown lab and food equipment
The SUS304 stainless barrel and chrome rod shrug off damp or mildly corrosive washdown areas where painted mini cylinders corrode.
Is the Airtac MG Stainless Steel Mini Air Cylinder MG32X75 the Right Cylinder?
At 32 mm bore this sits between the 25 mm MG (245.3 N push at 0.5 MPa) and the 40 mm MG (628.3 N), so pick it when a 25 mm unit is under-rated but a 40 mm body will not fit. If your cycle is fast or the load is heavy and you need adjustable end-of-stroke cushioning, step up to the MGC series instead. This SKU has no -S magnet, so CMSG / DMSG / EMSG switches cannot be fitted; order an S-coded model if position sensing is needed. Mount it with LB foot, FA flange, CB clevis or SDB pivot brackets, and note that a plain MG will drift if air is lost - use an external rod lock or pilot check valve where a load must be held.
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 MG32X75 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 pressure is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, air filtered to 40 um, speed 30-800 mm/s and temperature -20 to +70 C.
No. This model has no built-in magnet, and the CMSG / DMSG / EMSG switches only work on cylinders ordered with the S magnet option. Choose an S-coded MG if you need switching. Also note the fixed bumper pads only soften stroke-end impact - they are not an adjustable cushion and do not hold a load when air is lost.
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