Airtac MARU Stainless Steel Mini Cylinder MARU63X100S
The AirTAC Airtac MARU Stainless Steel Mini Cylinder MARU63X100S is a genuine double acting + cushion (up mount) standard round-body mini air cylinder with a Ø63mm bore and 100mm 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
- Stroke100 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 MARU63X100S
Top of the MAR range, the 63 mm bore turns 0.5 MPa into 1557.9 N of push and 1457.4 N of pull, and 2181.0 N at 0.7 MPa. The 100 mm stroke moves pressing and clamping heads with authority while the variable cushion at each end settles the load before it reaches the aluminium covers.
This is the strongest mini in the series at a theoretical 317.7 kgf, yet it keeps the compact riveted stainless barrel of the smaller bores. Sized honestly for the job, expect about 935 N of usable push at 0.5 MPa; on vertical lifts that is roughly 159 kg, or 79 kg when you double the margin. The integral top bracket and the standard piston magnet (CMSG / DMSG / EMSG ready) round out a fit-and-forget package.
Airtac MARU Stainless Steel Mini Cylinder MARU63X100S Technical Specifications
| Model | Airtac MARU Stainless Steel Mini Cylinder MARU63X100S |
|---|---|
| Series | MAR mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 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 MARU63X100S
| 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. |
| ×100 | 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 MARU63X100S Is Used
Forming punch on a small stamping bench
2181 N at 0.7 MPa stamps date codes into aluminium tags; the dual cushion keeps the punch from peening the die seat.
Heavy-gate latch on a warehouse dock
Pull of 1457.4 N drags a heavy sliding-gate pin clear, and the stainless barrel stands up to outdoor dock weather.
Bearing press for workshop rebuilds
About 935 N of working thrust seats bearings into pump housings; the top bracket bolts the cylinder over the arbor.
Is the Airtac MARU Stainless Steel Mini Cylinder MARU63X100S the Right Cylinder?
Nothing in the MAR line sits above 63 mm - this is the ceiling of the range - so when 1557.9 N at 0.5 MPa still falls short, step into a larger cylinder series; a 50 mm unit (981.3 N) is the step down if you over-sized. Keep the FRL close to the 1/4" ports so 30-800 mm/s speeds hold under load. When air is lost the rod coasts wherever the load takes it - the cushion damps the ends of travel, nothing more - so hanging or clamped-in-position work needs a rod lock. I and Y knuckles thread onto the M14x1.5 rod.
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 MARU63X100S FAQ
Push 1557.9 N / pull 1457.4 N at 0.5 MPa; push 2181.0 N / pull 2040.3 N at 0.7 MPa; 317.7 kgf theoretical maximum at 1.0 MPa. Bore 63 mm, stroke 100 mm, 16 mm rod with M14x1.5 male thread, 1/4" ports, 0.15-1.0 MPa (22-145 psi), 30-800 mm/s, magnet built in as standard.
The U front cover carries its own upward-facing bracket, so the cylinder mounts straight to a plate without ordering a separate flange or foot - that is what separates MAR from the MAC, which needs loose brackets. If you want a pivoting rod end, the I or Y knuckle threads onto the M14x1.5 rod.
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 MARU63X100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.