
The AirTAC Airtac MGCD Stainless Steel Mini Air Cylinder MGCD32X100 is a genuine double acting, double rod + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 100mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
The AirTAC MGCD32X100 is a double acting, double rod JIS round-body mini cylinder with a 32 mm bore and 100 mm stroke. Because a 12 mm hard-chrome rod exits both covers with the same M10x1.25 male thread at each end, the effective area is the rod-side area in both directions, so the output force is equal both ways: about 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa, with a theoretical maximum of 70.5 kgf at 1.0 MPa. A variable air cushion at both ends lets you dial in smooth deceleration at each end of travel, which is what separates this cushioned build from the fixed-bumper MGD. Ports are 1/8".
Construction follows the JIS mini-cylinder footprint: a riveted SUS304 stainless barrel with hard-chrome plated carbon steel rods, rated for air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), -20 to +70 C, and speeds of 30-800 mm/s. Mounting is LB foot or FA flange with I and Y rod knuckles available. For a realistic working load, size around 0.6 of the available force, roughly 207 N; for vertical lifting that is about 21 kg of safe figure at 0.5 MPa. Add the optional S magnet code and a CMSG, DMSG or EMSG switch for end-of-stroke detection.
| Model | Airtac MGCD Stainless Steel Mini Air Cylinder MGCD32X100 |
|---|---|
| Series | MGCD JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 mm |
| Acting type | Double acting, double rod + 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.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| MGCD | JIS round-body mini cylinder (double-rod, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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.
The through-rod resists rotation while the variable air cushion tames stops at both ends, letting the MGCD32X100 shuttle fixtures between stations at up to 800 mm/s with its 345.6 N per-direction force.
Both rod ends carry a load, so one MGCD32X100 can press or stake two parts at once with about 35 kgf per direction at 0.5 MPa, while the adjustable cushions give a smooth, non-slamming end of stroke.
Use the rear rod end to carry a stop flag or trigger plate; with the S magnet and a CMSG or DMSG switch the MGCD32X100 confirms end positions on a 100 mm slide without extra brackets.
Choose the MGCD32X100 when you need equal force in both directions, anti-rotation guidance from a through-rod, and adjustable cushioning for higher speeds or heavier moving loads. At 345.6 N per direction at 0.5 MPa it sits in the middle of the MGCD range: step down to bore 20 or 25 for lighter duties, or up to bore 40, 50 or 63 for more force. If you want a double-rod cylinder with a fixed bumper instead of an adjustable cushion in bores 20 to 40, pick the MGD; if a single rod with a cushion is enough, the MGC is the equivalent single-rod build. Standard strokes for bore 32 run up to 500 mm, so 100 mm is a standard length. Specify the S code if you plan to fit CMSG, DMSG or EMSG switches, choose PT, G or NPT threads, and add LB foot or FA flange mounting plus I or Y knuckles as needed. For long strokes or side loads, fit external guides; the cushion decelerates the piston but does not lock or hold the load on air loss, so use a pilot check valve or external rod lock where holding is required.
Quick checklist
This double rod, double acting cylinder delivers 345.6 N in each direction at 0.5 MPa and 483.8 N at 0.7 MPa, with a theoretical maximum of 70.5 kgf at 1.0 MPa. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), withstands a proof pressure of 1.5 MPa (215 psi), operates from -20 to +70 C, and covers speeds of 30-800 mm/s with a 1/8" port and M10x1.25 rod threads on both ends.
The variable air cushion at both ends is adjustable, so you tune the deceleration for your speed and load; it slows the piston near each end but does not lock or hold the load if air is lost, so add a pilot check valve or external rod lock for holding. Because a rod exits both covers, force is equal in both directions and the rear rod can carry a flag or second load. Fitting the optional S magnet allows CMSG, DMSG or EMSG switches. Unlike the MGD, which uses fixed bumper pads, the MGCD cushions are adjustable, and unlike the single-rod MGC it has a through-rod.
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