
The AirTAC Airtac MG Stainless Steel Mini Air Cylinder MG32X200 is a genuine double acting JIS-standard round-body mini air cylinder with a Ø32mm bore and 200mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
With a 32 mm bore and 200 mm stroke, this MG delivers about 402.2 N of push and 345.6 N of pull at 0.5 MPa, rising to 563 N at 0.7 MPa. It is a double acting, JIS-standard round-body mini cylinder: a SUS304 stainless barrel riveted to the covers with a hard-chrome plated 12 mm rod, so it shrugs off damp, washdown-prone spots that quickly ruin painted-steel minis.
The fixed anti-impact pad at each stroke end simply decelerates the rod - it is not an adjustable air cushion, and it will not hold a load if air is lost, so plan an external check valve or rod lock where holding matters. Because the body is JIS standard, standard mini-cylinder brackets and I/Y rod knuckles bolt straight on. At 0.5 MPa the push force equates to roughly 41 kgf, so halving for margin you can lift about 20 kg vertically with confidence.
| Model | Airtac MG Stainless Steel Mini Air Cylinder MG32X200 |
|---|---|
| Series | MG JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 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.
| 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.
| MG | JIS round-body mini cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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.
The 402.2 N push at 0.5 MPa suits light staking, marking and snap-fit pressing on small aluminium or plastic parts in a cell-side jig.
With about 20 kg of safe vertical lift capacity at 0.5 MPa, the 200 mm stroke raises machined housings between a conveyor and an inspection tray.
Running at up to 800 mm/s with 1/8" ports, it diverts cartons or blisters on a food-line conveyor, where the SUS304 barrel tolerates frequent washdown.
Size check: the 25 mm MG pushes about 245.3 N at 0.5 MPa, so step up to this 32 mm bore when your jig or lifter needs roughly 400 N; if that is still short, the 40 mm MG gives 628.3 N. The 200 mm stroke sits well inside the 500 mm standard range for this bore, so no made-to-order lead time applies. This SKU carries no S code, so it cannot accept a CMSG / DMSG / EMSG sensor - order the magnet version if you need position feedback. Mount it with LB foot, FA flange or CB clevis (SDB pivot pairs with CB). At 200 mm of stroke, keep side loads off the 12 mm rod or use a guide to protect the bearing.
Quick checklist
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa push is 563 N and pull 483.8 N. The theoretical maximum is 82 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, speed 30-800 mm/s, and air filtered to 40 um.
Not as supplied - this model has no built-in magnet, so CMSG, DMSG or EMSG switches cannot detect it. Order the magnet-equipped S version of the same bore and stroke if you need end-of-stroke sensing, and note the fixed bumper pads only soften the stroke end; they are not an adjustable cushion or a load brake.
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