Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 350mm 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
- Stroke350 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM14×1.5
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA
Heavy parts moved over 350 mm of travel: the MAC63X350SCA doubles as a workhorse pusher, delivering 1557.9 N at 0.5 MPa and 2181.0 N at 0.7 MPa, double acting with a variable air cushion at each end to soften the stops.
Round stainless barrel, rolled aluminium covers and a 20 um hard-chrome carbon-steel rod give it washdown-grade durability that painted minis lack. Match real parts to the force: with a 2:1 margin the rod lifts about 79 kg vertically, or gives roughly 935 N of dependable push at 0.5 MPa. It runs on 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s, and every cylinder carries a standard magnet for CMSG, DMSG and EMSG switches.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 350 mm |
| Acting type | Double acting + cushion |
| 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 MAC Stainless Steel Mini Air Cylinder MAC63X350SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×350 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
| CA / U / CM | Back-cover type: CA pivot, U flat-end, CM round-end. |
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 MAC Stainless Steel Mini Air Cylinder MAC63X350SCA Is Used
Dock-leveler lip plate
Raises the lip plate of a loading-dock leveler, lifting roughly 79 kg of steel vertically with margin to spare.
Carton squashing station
Flattens overfilled cases before taping at up to 800 mm/s, with the needle screws set for a gentle, cushioned stop.
Screen scraper arm
Swings a scraper across a rotary wastewater screen, where the stainless barrel outlasts painted bodies around wash water and grit.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X350SCA the Right Cylinder?
Compare down: the 50 mm bore offers 981.3 N push at 0.5 MPa at lower air cost; there is no bore above 63 mm in the series. Long 350 mm strokes exaggerate misalignment, so mount the FA flange or LB foot square and guide the load, or choose the CA pivot cover with an SDB bracket for swinging motion. When air is dumped the piston coasts to wherever the load takes it - a rod lock or pilot check valve holds position, the cushion never does.
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 MAC Stainless Steel Mini Air Cylinder MAC63X350SCA FAQ
At 0.5 MPa: 1557.9 N push and 1457.4 N pull. At 0.7 MPa: 2181.0 N push and 2040.3 N pull. Theoretical maximum is 317.7 kgf at 1.0 MPa. Ports are 1/4" and the male rod thread is M14x1.5.
It turns the rear end into a pivot pin seat for linkages and swing arms, no extra bracket machining needed. If the job is rigid instead, FA flange or LB foot hardware bolts on. Cushioning is adjustable at both ends, and the built-in magnet suits CMSG / DMSG / EMSG switches.
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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.
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Most inquiries answered within 7-8 hours.
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