Airtac B01-MA Special Cylinder B01-MA20X75SU
The AirTAC Airtac B01-MA Special Cylinder B01-MA20X75SU is a genuine double acting standard round-body mini air cylinder with a Ø0mm bore and 75mm stroke, PT/G air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ0 mm
- Stroke75 mm
- Port sizePT/G
- Acting typeDouble acting
- Rod thread
- CushionFixed anti-impact bumper pads
- 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-MA Special Cylinder B01-MA20X75SU
A compact round-body mini cylinder from AirTAC's MA range, this 20 mm bore model runs double acting with fixed anti-impact bumper pads. Air does the work in both directions: 157 N pushing and 131.9 N pulling at 0.5 MPa, rising to 219.8 N push at 0.7 MPa, across an operating band of 0.15-1.0 MPa (22-145 psi). Stroke is 75 mm and rod speed spans 30-800 mm/s.
The high-precision stainless barrel with its hard-chrome plated rod shrugs off splash and humidity, a real edge over painted minis in washdown or outdoor cells. A magnet is built in as standard, so a CMSG, DMSG or EMSG switch clamps straight on without a special piston. For planning, budget about 94 N of real work at 0.5 MPa rather than the full 157 N rating, or count on roughly 8 kg of vertical lift with a 2:1 margin.
Airtac B01-MA Special Cylinder B01-MA20X75SU Technical Specifications
| Model | Airtac B01-MA Special Cylinder B01-MA20X75SU |
|---|---|
| Series | MA mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| 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 | Fixed anti-impact bumper pads |
| 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-MA Special Cylinder B01-MA20X75SU
| MA | Standard round-body mini cylinder (double-acting). |
|---|---|
| 0 | Bore size in mm. |
| ×75 | 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 B01-MA Special Cylinder B01-MA20X75SU Is Used
Conveyor divert tab
Flicks a 75 mm divert tab on a small beverage-sorting conveyor, where the stainless barrel tolerates routine hose-down.
Fixture ejector
Kicks finished pin blanks out of a brass machining fixture at cycle speeds the 30-800 mm/s range covers easily.
Bakery damper actuator
Swings a small exhaust damper in a humid proofing room, where the hard-chrome plated 8 mm rod resists condensation.
Is the Airtac B01-MA Special Cylinder B01-MA20X75SU the Right Cylinder?
At 157 N of push on this 20 mm bore, step down to the MA16 (100.5 N at 0.5 MPa) for lighter ejector jobs or up to the MA25 (245.3 N) if the load may grow. The 75 mm stroke sits comfortably inside the 500 mm standard limit for this bore. Like every double-acting cylinder, the MA20X75SU will drift once the valve centres or air is lost, so add a rod lock or pilot check valve if the load must stay put. The U flat-end cover suits fixed bolting to a plate; an FA flange, LB foot or SDB pivot bracket can be added if the frame needs one.
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 Bumper models: keep speed within the rated range.
- check Installation by qualified personnel per AirTAC docs.
Airtac B01-MA Special Cylinder B01-MA20X75SU FAQ
Double acting on a 20 mm bore: 157 N push and 131.9 N pull at 0.5 MPa, 219.8 N push and 184.7 N pull at 0.7 MPa, with a theoretical maximum of 32 kgf at 1.0 MPa. The port is 1/8", the 8 mm rod carries an M8x1.25 male thread, and strokes run to 500 mm as standard.
Neither in the adjustable sense - the fixed anti-impact pad only softens the stroke-end blow and cannot be tuned; adjustable air cushioning belongs to the MAC family. It also will not hold a load against gravity or back-drive when air is removed, so use a rod lock or pilot check valve where that matters.
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.
Request a Quote for Airtac B01-MA Special Cylinder B01-MA20X75SU
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.