Airtac MAC Stainless Steel Mini Air Cylinder MAC63X35SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X35SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 35mm 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
- Stroke35 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 MAC63X35SCA
Thirty-five millimetres of travel turns this 63 mm bore into a genuine short-stroke press: 1558 N pushing at 0.5 MPa, 2181 N when you feed it 0.7 MPa. The MAC63X35SCA is double acting with a variable air cushion either end, hung on a CA pivot back cover that lets the rod track a moving linkage.
Construction is the MA-family recipe done large: stainless tube rolled and riveted to aluminium end covers, a 20 um hard-chrome carbon-steel rod, and a two-way piston seal that carries its own grease film. Mild corrosion and washdown are non-events compared with painted-steel minis. The magnet is standard, so CMSG / DMSG / EMSG switches drop straight on; ports are 1/4", rod thread M14x1.5, speed 30-800 mm/s.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X35SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X35SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 35 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 MAC63X35SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×35 | 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 MAC63X35SCA Is Used
Scrap-chute gate actuation
Swings a foundry chute gate through 35 mm; the CA eye follows the gate arm while the cushion damps each slam.
Weld-fixture part kickers
Drops clamped brackets off a welding table with 1558 N at 0.5 MPa - enough to clear locating tabs without a kick-off cam.
Lab press for sample drums
Presses lids onto 20 L test containers between batches; stainless surfaces shrug off the rinse-down in between.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X35SCA the Right Cylinder?
If 35 mm is more travel than the task needs, a MAC63X20 saves dead space at the same 1558 N; if 628 N at 0.5 MPa is enough, a MAC40X35 costs less to run - 63 mm is the ceiling of the series at 317.7 kgf theoretical. Run it on 0.15-1.0 MPa (22-145 psi) of clean, 40 um filtered air. A plain MAC will not hold position against gravity once air is lost, so add a rod lock or pilot check valve for any load that must stay put; the CA pivot suits linkages, while FA flange, LB foot or SDB pivot mounts adapt it to fixed frames.
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 MAC63X35SCA FAQ
At 0.5 MPa: 1558 N push, 1457 N pull. At 0.7 MPa: 2181 N push, 2040 N pull. Theoretical maximum 317.7 kgf at 1.0 MPa. Size the real job at about 935 N of push at 0.5 MPa so the cylinder keeps reserve.
Back both needle screws fully off before the first stroke, then close them gradually until end-of-stroke knock disappears. With the variable air cushion set, speeds from 30-800 mm/s stay smooth even at 0.7 MPa loads, and the standard magnet plus CMSG / DMSG / EMSG switches confirms position at each end.
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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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