Airtac MARU Stainless Steel Mini Cylinder MARU63X200S
The AirTAC Airtac MARU Stainless Steel Mini Cylinder MARU63X200S is a genuine double acting + cushion (up mount) standard round-body mini air cylinder with a Ø63mm bore and 200mm stroke, 1/4" 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.
- BoreØ63 mm
- Stroke200 mm
- Port size1/4"
- Acting typeDouble acting + cushion (up mount)
- Rod threadM14×1.5
- CushionVariable air cushion, both ends
About the Airtac MARU Stainless Steel Mini Cylinder MARU63X200S
Need serious push without a full-size cylinder? MARU63X200S gives you 63 mm of bore and 200 mm of stroke in AirTAC's compact round barrel, double acting with adjustable cushioning and a top mount that is part of the cylinder itself. At 0.5 MPa the rod delivers 1557.9 N; at 0.7 MPa that climbs to 2181.0 N.
Vertically, 1557.9 N is about 158 kgf, so with a 2:1 margin the same cylinder lifts roughly 79 kg - match that against your part and tooling weight. The riveted stainless tube and hard-chrome rod take splashing coolant and outdoor weather in stride, and the standard-built magnet accepts CMSG / DMSG / EMSG switches for end-of-stroke sensing.
Airtac MARU Stainless Steel Mini Cylinder MARU63X200S Technical Specifications
| Model | Airtac MARU Stainless Steel Mini Cylinder MARU63X200S |
|---|---|
| Series | MAR mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 200 mm |
| Acting type | Double acting + cushion (up mount) |
| Port size | 1/4" |
| Rod thread | M14×1.5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 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 MARU63X200S
| MAR | Standard round-body mini cylinder (double-acting, integrated mount, variable cushion). |
|---|---|
| U | Front-cover mount: U = up (top) mounting. |
| 63 | Bore size in mm. |
| ×200 | 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 MARU63X200S Is Used
Pallet diverter at a loading dock
Pushes pallets across a gravity lane; 2181.0 N at 0.7 MPa handles a half-loaded EUR pallet without stalling.
Case ejector on a carton line
Sweeps stacked shrink-wrapped bundles off the infeed; the 200 mm stroke covers wide lanes without a linkage.
Lift assist for battery trays
Raises about 79 kg vertically with a 2:1 margin at 0.5 MPa; end-of-travel confirmation reads out via a DMSG switch.
Is the Airtac MARU Stainless Steel Mini Cylinder MARU63X200S the Right Cylinder?
Compare before you commit: the MARU50 delivers 981.3 N at 0.5 MPa and suits loads up to roughly 590 N of working force; once you need more, 63 mm at 1557.9 N tops the MAR line. If the cylinder must hold a position with the air off, remember nothing in a standard MAR locks the piston - specify a rod lock cylinder instead.
Mounting is done by the built-in top bracket, one part number for cylinder and mount together, and sensing needs no option code because the piston magnet ships standard.
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 MARU63X200S FAQ
Push is 1557.9 N and pull is 1457.4 N at 0.5 MPa; at 0.7 MPa you get 2181.0 N push and 2040.3 N pull. The theoretical ceiling at 1.0 MPa is 317.7 kgf. The working band is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-800 mm/s.
The barrel is stainless steel rolled over aluminium covers, and the 16 mm rod is hard-chrome plated to 20 um, so the MARU63X200S survives coolant splash, outdoor rain and food-plant hose-downs that pit painted mini cylinders. The up-mount bracket is part of the front cover, so no separate flange part is needed.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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