Airtac MARU Stainless Steel Mini Cylinder MARU32X225S
The AirTAC Airtac MARU Stainless Steel Mini Cylinder MARU32X225S is a genuine double acting + cushion (up mount) standard round-body mini air cylinder with a Ø32mm bore and 225mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service. A variable air cushion at both ends lets you tune end-of-stroke deceleration on site.
- BoreØ32 mm
- Stroke225 mm
- Port size1/8"
- Acting typeDouble acting + cushion (up mount)
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- 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 MARU Stainless Steel Mini Cylinder MARU32X225S
With a 225 mm stroke, this MARU32X225S reaches deep into guards and fixtures while delivering 402.2 N of push force at 0.5 MPa from its 32 mm bore. The round stainless barrel is riveted to aluminium covers, so the body stands up to washdown and damp shop air that would corrode painted mini cylinders. It runs on 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s.
Plan real work around 241 N rather than the full 402.2 N rating; that margin keeps seals and rod bushings cool over millions of cycles. Both stroke ends carry a variable air cushion, and the up-mount bracket is part of the front cover, so no separate foot or flange is ordered. CMSG, DMSG or EMSG switches snap onto the built-in magnet without any special piston.
Airtac MARU Stainless Steel Mini Cylinder MARU32X225S Technical Specifications
| Model | Airtac MARU Stainless Steel Mini Cylinder MARU32X225S |
|---|---|
| Series | MAR mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 225 mm |
| Acting type | Double acting + cushion (up mount) |
| 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 MA-series datasheet. Barrel: stainless-steel tube (round-body, riveted rolling-packed construction); piston rod: carbon steel with 20µm hard-chrome plating; covers: aluminium alloy. Thread options: PT (blank) / G / NPT. Every MA-series cylinder ships with a built-in magnet for CMSG / DMSG / EMSG position sensors.
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 MARU Stainless Steel Mini Cylinder MARU32X225S
| MAR | Standard round-body mini cylinder (double-acting, integrated mount, variable cushion). |
|---|---|
| U | Front-cover mount: U = up (top) mounting. |
| 32 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
MA-family variants: MA / MAC (double acting ±cushion), MSA / MTA (single acting push / pull), MAD / MACD (double rod ±cushion), MAJ / MACJ (adjustable stroke ±cushion), MAR (cushioned with integrated F/U mount). Mounting accessories: FA flange, LB foot, SDB pivot; plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MARU Stainless Steel Mini Cylinder MARU32X225S Is Used
Vertical lift of fixture counterweights
Raising a 20 kg gate or counterweight on a packaging line, using the 2:1 margin on the 41 kg theoretical lift of the 32 mm bore.
Long-reach conveyor diverters
Pushing cartons sideways off a wide belt in one move; the 225 mm stroke crosses the belt with 402.2 N of extension force behind it.
Sample handling in washdown labs
Rinsing stations and sample lifts where the stainless barrel and hard-chrome rod shrug off repeated splash that rusts painted bodies.
Is the Airtac MARU Stainless Steel Mini Cylinder MARU32X225S the Right Cylinder?
At this force class, compare the 25 mm bore MAR (245.3 N push at 0.5 MPa) if your load is lighter and space is tight, or step to the 40 mm bore (628.3 N) for heavier press fits. The 225 mm stroke stays within the 500 mm standard range, but long rods are side-load sensitive - guide the load externally and keep thrust axial. The rod thread is M10x1.25 and the air port is 1/8". Remember the MAR does not hold position on air loss; fit a rod lock where the load must stay put.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) is standard for sensors
- ✓ Back cover (CA/U/CM) & mount (FA/LB/SDB)
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 screws and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MARU Stainless Steel Mini Cylinder MARU32X225S FAQ
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N; at 0.7 MPa push rises to 563.0 N. Theoretical maximum at 1.0 MPa is 82 kgf. Ports are 1/8" and the rod thread is M10x1.25.
No. The magnet is built in as standard, so CMSG, DMSG and EMSG switches mount directly on the barrel and read end-of-stroke or mid positions out of the box.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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