Airtac MAC Stainless Steel Mini Air Cylinder MAC63X80SCA
The AirTAC MAC Stainless Steel Mini Air Cylinder MAC63X80SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 80mm 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
- Stroke80 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM14×1.5
- 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 MAC Stainless Steel Mini Air Cylinder MAC63X80SCA
Swinging loads take the MAC63X80SCA: its CA back cover carries a pivot eye so the cylinder articulates with the linkage instead of fighting it. Behind the pivot sits a 63 mm bore producing 1557.9 N at 0.5 MPa and 2181.0 N at 0.7 MPa, double acting with a variable air cushion at either end.
The barrel is a rolled stainless tube with a hard-chrome carbon-steel rod, a combination that shrugs off washdown in food and outdoor service. A magnet is built into the piston as standard, so CMSG, DMSG or EMSG switches read position with no modifications.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X80SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X80SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 80 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 MAC63X80SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×80 | 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 (double rod, 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 MAC63X80SCA Is Used
Mixer lid lifter
Tilts a 70 kg stainless mixer lid open on a hinge; the CA pivot tracks the arc and the cushion lands the lid soft.
Pallet stopper arm
Drops a heavy stop arm in front of forklift traffic at a dock door; a magnet switch proves the arm is down.
Sluice gate actuator
Drives a waste-water sluice gate 80 mm against grit load; the chrome rod and stainless body handle humid pit air.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X80SCA the Right Cylinder?
A 50 mm MAC delivers 981.3 N at 0.5 MPa if the pivot load is lighter, while 63 mm is the strongest bore this series offers. The CA pivot cover can hang on a machine pin or pair with an SDB pivot bracket; FA flange and LB foot options exist for rigid fixings. On a centred valve or lost air the rod floats freely, so spec a pilot check valve where a gate must stay parked. 1/4" ports, M14x1.5 male rod thread, 16 mm 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 MAC Stainless Steel Mini Air Cylinder MAC63X80SCA FAQ
0.5 MPa gives 1557.9 N push and 1457.4 N pull; 0.7 MPa gives 2181.0 N push and 2040.3 N pull; the 1.0 MPa theoretical ceiling is 317.7 kgf. Run it anywhere in 0.15-1.0 MPa (22-145 psi), proof tested to 1.5 MPa (215 psi).
It adds a pivot eye to the rear of the cylinder, so rod-side linkages can swing through an arc without side-loading the 16 mm chrome rod. Cushion needles at both ends stay adjustable - open them before the first stroke and close slowly to suit speeds from 30 to 800 mm/s.
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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