Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA is a genuine double acting + cushion 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
- Rod threadM14×1.5
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA
With 200 mm of travel and the largest bore AirTAC builds in this series, MAC63X200SCA moves serious work: 1557.9 N forward and 1457.4 N back at 0.5 MPa, rising to 2181.0 N at 0.7 MPa. Both chambers are air fed, and variable cushions absorb the arrival shock at each end of the long stroke.
A 200 mm stroke amplifies any side load, so the hard-chrome plated 16 mm rod expects its work guided outside the cylinder. The riveted stainless body rides out humidity and light chemical splash that pit painted minis within a season. The CA pivot cover swings on a yoke or clevis, or order the U / CM cover when a fixed face fits the frame. Lifting maths: the 1557.9 N push equals about 159 kg of weight, so keeping a 2:1 margin puts roughly 79 kg as a sensible vertical lift.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 200 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 MAC63X200SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×200 | 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 MAC63X200SCA Is Used
Ingot quench pusher
Advances 75 kg aluminum ingots 200 mm off a casting conveyor into the quench chute; cushioning tames the load arriving at the stop.
Coil wrap tension arm
Presses a lever that tensions stretch film on a steel coil packaging line, applying about 900 N of practical force at 0.5 MPa.
Feed blender slide gate
Raises a 70 kg slide gate 200 mm to discharge mixed poultry feed; with a 2:1 margin the 159 kg-equivalent thrust lifts it cleanly.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X200SCA the Right Cylinder?
Size on either side: the 50 mm bore gives 981.3 N at 0.5 MPa for lighter gates, while the 63 is the ceiling of the MAC range. The cylinder accepts 0.15-1.0 MPa (22-145 psi) with speeds from 30-800 mm/s, so mid-range pressure settings already produce most of the thrust. Once the valve returns to centre, the piston is free to move - fit a rod lock or pilot check valve whenever the 200 mm stroke carries a suspended or clamped part. FA flange and LB foot brackets suit fixed frames; SDB pivot brackets suit the swinging mount this CA cover implies.
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 MAC63X200SCA 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. The Dia 63 bore reaches a theoretical 317.7 kgf at 1.0 MPa. Air ports are 1/4", the rod thread is M14x1.5, and the 200 mm stroke is a standard catalogue length.
Guide the load externally so the hard-chrome plated 16 mm rod carries pure axial force - long strokes magnify side load and will wear the stainless barrel seals early. The variable cushions at both ends also need setting: start with the needle screws open, then tighten until the 200 mm stroke decelerates cleanly within the 30-800 mm/s speed window.
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