Airtac MTG Stainless Steel Mini Cylinder MTG32X75
The AirTAC Airtac MTG Stainless Steel Mini Cylinder MTG32X75 is a genuine single acting, pull (spring return) 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 typeSingle acting, pull (spring return)
- Rod threadM10×1.25
- CushionFixed anti-impact bumper pads
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MTG Stainless Steel Mini Cylinder MTG32X75
The AirTAC MTG32X75 is a JIS-standard round-body mini cylinder built as a single acting PULL unit: an internal spring holds the rod out at rest, and compressed air retracts (pulls) the rod on the work stroke. With its 32 mm bore it delivers about 224.8 N of pull at 0.5 MPa and 363 N at 0.7 MPa, figures already net of the spring, so the numbers you see are what reaches the load. Because only one air line is needed, plumbing stays simple and the valve circuit is minimal, which makes this size a natural fit for one-way draw, retract, close or tension motions. Operating pressure runs from 0.2 MPa (28 psi) up to 1.0 MPa (145 psi), with a 1.5 MPa (215 psi) proof rating.
Construction follows the classic JIS mini pattern: a riveted round body in SUS304 stainless with a hard-chrome plated carbon-steel rod, suited to damp and washdown-adjacent environments. A two-way lubricant-storing piston seal keeps friction low over the 50 to 800 mm/s speed range, and a fixed anti-impact bumper pad softens the stroke ends. The 1/8" port is common to every MTG bore, and the 12 mm rod carries a male M10x1.25 thread. For a realistic working pull, budget roughly 0.6 of the rated force, about 135 N, which corresponds to a safe vertical load of roughly 11 kg at 0.5 MPa. If you ever need two-way powered travel or a stroke beyond the 150 mm MTG standard limit, step up to the double-acting MG series.
Airtac MTG Stainless Steel Mini Cylinder MTG32X75 Technical Specifications
| Model | Airtac MTG Stainless Steel Mini Cylinder MTG32X75 |
|---|---|
| Series | MTG JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Single acting, pull (spring return) |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Fixed anti-impact bumper pads |
| Max standard stroke | Up to 150 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 | Pull force (spring return) |
|---|---|
| 0.5 MPa | 224.8 N |
| 0.7 MPa | 363.0 N |
Single-acting pull: the spring extends the rod; air retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa.
Model Code: Airtac MTG Stainless Steel Mini Cylinder MTG32X75
| MTG | JIS round-body mini cylinder (single-acting pull, spring-return). |
|---|---|
| 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 MTG Stainless Steel Mini Cylinder MTG32X75 Is Used
Retract a locking pin
Air pulls the pin out of a fixture or die on demand, and the spring pushes it back into the locked position the moment air is lost, a fail-safe orientation for clamping pins.
Tension a belt or web
The spring keeps the idler roller pushed out to maintain constant belt or web tension, while an air pulse retracts the roller for threading or release.
Close a chute shutter
A 224.8 N pull at 0.5 MPa slides a slide-gate or shutter closed on command, and the spring reopens it automatically when the air signal drops.
Is the Airtac MTG Stainless Steel Mini Cylinder MTG32X75 the Right Cylinder?
Choose the MTG32X75 when your motion is a one-way pull and the 32 mm bore's 224.8 N pull at 0.5 MPa (363 N at 0.7 MPa) covers your load with margin; the 20 and 25 bores sit below it and the 40 bore above it in the MTG range. Remember the direction of travel: the spring extends the rod and air retracts it, and the minimum working pressure is 0.2 MPa (28 psi), not lower. The spring-return design caps standard strokes at 150 mm for this bore, so 75 mm sits comfortably inside it; for longer travel or powered return, use the double-acting MG instead. Mounting options are LB foot, FA flange, CB clevis and SDB pivot, plus I and Y rod knuckles. This model has no magnet; add the S code if you want CMSG, DMSG or EMSG switch sensing.
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 0.2 – 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 MTG Stainless Steel Mini Cylinder MTG32X75 FAQ
At 0.5 MPa it pulls with 224.8 N net of the spring, rising to 363 N at 0.7 MPa. The operating window is 0.2 to 1.0 MPa (28 to 145 psi) with a 1.5 MPa (215 psi) proof pressure, fluid is air filtered to 40 um, temperature spans -20 to +70 C, and rod speed runs 50 to 800 mm/s. The port is 1/8" and the rod thread is M10x1.25.
In the MTG the spring extends the rod and air retracts it, so on air loss the rod returns to its extended rest position; the fixed bumper pad softens the stroke end but does not lock or hold a load. The MSG is the mirror image (spring retracts, air pushes), and the MG is double acting with air in both directions. This model has no magnet, so position sensing needs the -S option with a CMSG, DMSG or EMSG switch.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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