Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø32mm bore and 135mm stroke, 1/8" 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.
- BoreØ32 mm
- Stroke135 mm
- Port size1/8"
- Acting typeDouble acting + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA
Need a cushioned pusher for 135 mm of travel? The MAC32X135SCA covers it with a 32 mm bore and 402 N of push at 0.5 MPa, double acting with a variable air cushion at each end. A stainless round tube is rolled onto aluminium-alloy covers to seal the body, and the 12 mm hard-chrome plated rod resists scoring in dusty or damp air.
At 0.7 MPa the push rises to 563 N and the theoretical ceiling is 82 kgf at 1.0 MPa. Derate for real work: around 241 N of usable push at 0.5 MPa, enough to lift roughly 20 kg vertically with a 2:1 margin. CMSG, DMSG and EMSG switches mount directly because the piston magnet comes as standard, and the CA pivot back cover accepts a clevis or SDB bracket for swinging motions. Operating range is 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s.
Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 135 mm |
| Acting type | Double acting + cushion |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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 MAC32X135SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×135 | 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 MAC32X135SCA Is Used
Lifting filter housings on a bottling line
Raising 15 kg housings for cleaning access stays inside the roughly 20 kg vertical-lift margin, and the stainless barrel shrugs off daily hose-down.
Hopper slide gate actuator
Opening a 135 mm slide gate on a powder hopper needs steady thrust; 402 N at 0.5 MPa shifts the gate and the cushion settles it without jolt.
Pin press on an assembly bench
Seating dowel pins into cast housings across 135 mm travel uses the 563 N push at 0.7 MPa, with end-of-stroke feedback from a DMSG switch on the barrel.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC32X135SCA the Right Cylinder?
Forces bracket this size neatly: the 25 mm bore gives 245.3 N at 0.5 MPa and the 40 mm bore gives 628.3 N, so pick smaller for lighter, faster cycles and larger once loads pass about 240 N. The 135 mm stroke leaves a long 12 mm rod exposed, so guide the load externally and keep side loads low to protect the bearing and chrome surface. A dropped air signal leaves the piston free to drift, which a pilot check valve or rod lock prevents. Combine the CA back cover with FA flange, LB foot or SDB pivot as the machine layout demands.
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 MAC32X135SCA FAQ
Push is 402 N and pull 345.6 N at 0.5 MPa; at 0.7 MPa expect 563 N push and 483.8 N pull, peaking at 82 kgf theoretical at 1.0 MPa. Stroke is 135 mm on a 12 mm rod, port size 1/8", rod thread M10x1.25.
Yes. The needle screws arrive set from the factory, so back them off fully before the first strokes and close them step by step until the load decelerates smoothly at both ends - then lock in your 30-800 mm/s speed setting.
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