Airtac MARU Stainless Steel Mini Cylinder MARU32X180S
The AirTAC Airtac MARU Stainless Steel Mini Cylinder MARU32X180S is a genuine double acting + cushion (up mount) standard round-body mini air cylinder with a Ø32mm bore and 180mm 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
- Stroke180 mm
- Port size1/8"
- Acting typeDouble acting + cushion (up mount)
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MARU Stainless Steel Mini Cylinder MARU32X180S
With 180 mm of travel on a 32 mm bore, the MARU32X180S gives you 402 N of push and 346 N of pull at 0.5 MPa - 563 N if you run 0.7 MPa - in a double-acting package with an adjustable cushion at each end. AirTAC rolls the aluminium covers and stainless block onto the barrel itself, sealing the round body with no external fasteners.
The up-mount bracket is part of the front cover, so a single bolt circle lands the cylinder on your machine - no loose flange to order. The stainless tube and 20 um hard-chrome rod shake off splash and condensation, while the built-in piston magnet takes CMSG, DMSG or EMSG switches out of the box. Treat roughly 241 N as your practical push at 0.5 MPa - about six tenths of the 402 N rating - and vertical picks under 20 kg stay inside a 2:1 margin.
Airtac MARU Stainless Steel Mini Cylinder MARU32X180S Technical Specifications
| Model | Airtac MARU Stainless Steel Mini Cylinder MARU32X180S |
|---|---|
| Series | MAR mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 180 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 MARU32X180S
| 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. |
| ×180 | 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 MARU32X180S Is Used
Belt-line reject gate
Swinging on its top bracket, the MAR flicks reject packs off a conveyor; 402 N at 0.5 MPa is ample for a light carton at line speed.
Pallet strapper head
The 180 mm stroke retracts the strap-guide arm clear of the pallet, and adjustable cushions keep the arm from slamming at up to 800 mm/s.
Outdoor panel-door latch actuator
The chromed 12 mm rod and stainless barrel shrug off condensation inside a switchgear enclosure, cycling the latch through its full 180 mm pull.
Is the Airtac MARU Stainless Steel Mini Cylinder MARU32X180S the Right Cylinder?
Compare the 25 mm bore (245 N at 0.5 MPa) for light gates or the 40 mm bore (628 N) for heavy clamping before you commit. If the job must keep position through an air outage, add a rod lock - the cushion damps the stop but the piston still creeps when pressure falls. The 1/8" port keeps plumbing simple, and I or Y rod knuckles screw onto the M10x1.25 nose. Over a 180 mm span, support or guide the load so the 12 mm rod is never bent sideways.
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 MARU32X180S FAQ
32 mm bore, 180 mm stroke, 12 mm rod with M10x1.25 male thread, 1/8" air port, double acting with a variable cushion at both ends. Forces: 402 N push and 346 N pull at 0.5 MPa, 563 N push and 484 N pull at 0.7 MPa, 82 kgf theoretical maximum at 1.0 MPa (145 psi). Pressure 0.15-1.0 MPa (22-145 psi), speed 30-800 mm/s, magnet standard.
The sensing side keeps working - CMSG, DMSG or EMSG switches read the magnet wherever the piston sits, even mid-stroke. But the cylinder itself will not hold: drop the air and the rod drifts under load, so add a rod lock where the 180 mm position must be kept through a shutdown.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MARU Stainless Steel Mini Cylinder MARU32X180S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.