Airtac B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM
The AirTAC B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM is a genuine double acting + cushion standard round-body mini air cylinder with a Ø0mm bore and 20mm stroke, PT/G 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.
- BoreØ0 mm
- Stroke20 mm
- Port sizePT/G
- Acting typeDouble acting + cushion
- Rod thread
- 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 B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM
Short-stroke marking, staking and riveting is where MAC32X20SCM earns its keep: a 32 mm bore, 20 mm stroke and 402 N of push at 0.5 MPa, double acting with a variable air cushion to soften the strike at each end.
The CM round-end back cover presents a compact fixed mounting face, and the riveted stainless body - barrel plus hard-chrome rod - shrugs off the coolants and splashes that peel paint off ordinary minis. Speed is metered anywhere from 30 to 800 mm/s, and since the magnet comes as standard, CMSG, DMSG and EMSG switches bolt on without a special piston. Treat about 241 N as your continuous working force and the seals will thank you.
Airtac B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM Technical Specifications
| Model | Airtac B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 20 mm |
| Acting type | Double acting + cushion |
| Port size | PT/G |
| Rod thread |
| 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 (Ø0mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 0 N | 0 N |
| 0.7 MPa | 0 N | 0 N |
| Max (@1.0 MPa) | 0 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 0 | Bore size in mm. |
| ×20 | 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 B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM Is Used
Pad stamping on date coders
A 20 mm plunge drives a numbering head into cartons at up to 800 mm/s, with the cushion damping the impact.
Riveting terminals on a loom bench
The rod sets crimp terminals with 402 N of force while the adjustable cushion keeps the strike quiet.
Part seating under a pick station
Rounds parts fully into their nests after a robot pick, working on roughly 241 N of sustained push.
Is the Airtac B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM the Right Cylinder?
Compare at 0.5 MPa: 25 mm gives 245 N and 40 mm gives 628 N, so 32 mm at 402 N sits squarely in light-press territory. This cylinder will not hold a position when air is removed - the piston floats - so use a pilot check valve or rod lock where a stamped part must stay clamped. The round-end cover suits direct fixed mounting; add FA flange, LB foot or SDB pivot brackets, or I and Y rod knuckles for the tooling side.
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 B01-MAC Series Special Purpose Cylinder B01-MAC32X20SCM FAQ
At 0.5 MPa: 402.2 N push, 345.6 N pull. At 0.7 MPa: 563.0 N push (483.8 N pull). Theoretical maximum 82 kgf at 1.0 MPa. Bore 32 mm, stroke 20 mm, 12 mm rod with M10x1.25 thread, 1/8 in ports, 0.15-1.0 MPa (22-145 psi) pressure, 30-800 mm/s speed.
It is a rolled, riveted round-body cylinder: a stainless-steel barrel with aluminium-alloy covers and a stainless block packed onto it, plus a 20 um hard-chrome plated carbon-steel rod. The piston seal is a two-way design that also stores grease, keeping friction low through repeated short cycles.
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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