Airtac MGC Stainless Steel Mini Cylinder MGC32X75
The AirTAC Airtac MGC Stainless Steel Mini Cylinder MGC32X75 is a genuine double acting + cushion 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 + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MGC Stainless Steel Mini Cylinder MGC32X75
The AirTAC MGC32X75 is a double acting, JIS-standard round-body mini cylinder with a 32 mm bore and 75 mm stroke, fitted with a variable air cushion at both stroke ends. Unlike the bumper-style MG, the cushion needle is adjustable, so you can dial in smooth end-of-stroke deceleration when running at higher piston speeds or moving heavier loads, without hammering the covers. At 0.5 MPa it delivers 402.2 N push and 345.6 N pull, rising to 563 N push at 0.7 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa.
Construction follows the JIS mini footprint: a SUS304 stainless barrel with covers and stainless block riveted and rolled on, plus a hard-chrome plated (20 um) 12 mm carbon-steel rod with a two-way piston seal that also stores lubricant. Operating range is 0.15 to 1.0 MPa (22 to 145 psi), proof pressure 1.5 MPa (215 psi), temperature -20 to +70 C, and speed 30 to 800 mm/s on air filtered to 40 um. As a computed buyer insight, the 402.2 N push at 0.5 MPa equals about 41 kgf, so a safe working load of roughly 0.6x gives you about 24 kg for sizing. Note that the cushion only decelerates the stroke end; it is not a lock or brake, and the cylinder does not hold position on air loss, so use an external rod lock or pilot check valve for a held load.
Airtac MGC Stainless Steel Mini Cylinder MGC32X75 Technical Specifications
| Model | Airtac MGC Stainless Steel Mini Cylinder MGC32X75 |
|---|---|
| Series | MGC JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Double acting + cushion |
| 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 | Variable air cushion, both ends |
| 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 MGC Stainless Steel Mini Cylinder MGC32X75
| MGC | JIS round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
| FA / LB | Mounting: FA flange, LB foot. |
MG-family variants: MG / MGC (double acting ±cushion), MSG / MTG (single acting push / pull), MGD / MGCD (double rod ±cushion). Accessories: LB foot, FA flange, plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MGC Stainless Steel Mini Cylinder MGC32X75 Is Used
High-cycle push-off stations
With 402.2 N push at 0.5 MPa and speeds up to 800 mm/s, the adjustable air cushion lets the MGC32X75 eject or push parts at pace and still settle gently at end of stroke instead of slamming the covers.
Conveyor divert and stopper actuation
The 75 mm stroke suits diverting or stopping small packages on light conveyor lines, where the variable cushion absorbs the moving load's momentum and the 345.6 N pull retracts promptly each cycle.
Small assembly press and clamp fixtures
Around 41 kgf of push at 0.5 MPa (563 N at 0.7 MPa) gives enough force for light pressing, staking or clamping in compact JIS-footprint fixtures, with smooth deceleration protecting the tooling.
Is the Airtac MGC Stainless Steel Mini Cylinder MGC32X75 the Right Cylinder?
Bore 32 is the mid-size of the MGC range: it steps up from the 20 mm and 25 mm bores (157.0 N and 245.3 N push at 0.5 MPa) and below the 40 mm bore (628.3 N), so pick the MGC32X75 when your load needs roughly 400 N of push at 0.5 MPa. If you do not need end-of-stroke deceleration, the bumper-style MG in the same 32 mm bore is the no-cushion alternative for this diameter. The variable air cushion at both ends is the main reason to choose MGC for faster cycles or heavier moving loads. Mounting options are FA flange and LB foot, with I and Y rod knuckles available on the rod. This model has no magnet (no S code), so no CMSG, DMSG or EMSG switch can be mounted; order the -S variant if you need position sensing. Threads are PT as standard, with G and NPT options. At 75 mm the stroke is well inside the 500 mm standard limit; for strokes beyond that, non-standard versions up to 800 mm are made to order, and long strokes should be checked for rod side loading.
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) & 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 and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MGC Stainless Steel Mini Cylinder MGC32X75 FAQ
At 0.5 MPa the 32 mm bore gives 402.2 N push and 345.6 N pull; at 0.7 MPa that rises to 563 N push and 483.8 N pull. The theoretical maximum is 82 kgf at 1.0 MPa. For sizing, a safe working load of about 0.6x the push force means roughly 24 kg, or about 20 kg if lifting vertically.
The cushion needle at each end is adjustable, so you can tune the deceleration of the piston near end of travel for higher speeds or heavier moving loads; it is not a fixed bumper pad and not a position lock. The MGC32X75 has no magnet, so no CMSG, DMSG or EMSG switch can be fitted; choose the -S version for sensing. The SUS304 stainless barrel and hard-chrome rod mount via FA flange or LB foot with PT ports (1/8 inch on this bore).
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