Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA
The AirTAC Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø0mm bore and 100mm 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
- Stroke100 mm
- Port sizePT/G
- Acting typeDouble acting + cushion
- Rod thread
- CushionVariable air cushion, both ends
About the Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA
Step up to bore 25 and the MAC25X100SCA more than doubles the muscle of a bore 16 unit while keeping the compact round profile. This double-acting cylinder carries a variable air cushion at both ends, so heavier loads arrive at the CA pivot cover without a slam. The stainless barrel and hard-chrome plated rod handle washdown and humidity far better than painted-steel minis.
At 0.5 MPa (22-145 psi) it pushes 245.3 N and pulls 206.1 N; 0.7 MPa raises push to 343.4 N. Working on 60 percent of the push rating leaves about 147 N for real duty, enough to raise roughly 12.5 kg vertically with a 2:1 margin. The piston magnet ships standard, so CMSG, DMSG and EMSG switches mount with no special order.
Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA Technical Specifications
| Model | Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 100 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-MAC25X100SCA
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 0 | Bore size in mm. |
| ×100 | 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-MAC Series Special Purpose Cylinder B01-MAC25X100SCA Is Used
Damper arm linkage
Driving a ventilation damper arm through 100 mm of travel; the CA pivot cover pins straight into the linkage and 245.3 N moves stiff blades without struggling.
Clamping fixture
Clamping aluminium extrusions on a machining fixture - 245.3 N at 0.5 MPa holds parts against light milling cuts, with the cushion controlling release shock.
Battery lift assist
Raising a 12 kg inspection camera head on an assembly cell; the lift margin keeps motion smooth and EMSG switches mark the top position for the PLC.
Is the Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X100SCA the Right Cylinder?
Compare bores by 0.5 MPa push force: bore 16 gives 100.5 N, this bore 25 delivers 245.3 N, and bore 32 reaches 402.2 N - pick 25 when 16 stalls but 32 overkills the frame. The CA pivot back cover pins into clevis or bracket links for swinging motion, while FA flange and LB foot suit fixed frames. It will not hold a load with air off - the rod drifts, so use a rod lock or check valve for holding. At 100 mm stroke, avoid side loading the 10 mm rod and guide the payload separately.
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-MAC25X100SCA FAQ
Push at 0.5 MPa (22-145 psi) is 245.3 N and pull 206.1 N. Raise supply to 0.7 MPa and push climbs to 343.4 N with pull at 288.5 N. Theoretical maximum at 1.0 MPa is 50 kgf. Operating band is 0.15-1.0 MPa (22-145 psi) at 30-800 mm/s.
The CA pivot back cover suits clevis and swinging linkages, while FA flange, LB foot and SDB pivot brackets cover fixed frames. The piston magnet is included as standard, so CMSG, DMSG and EMSG switches mount without any modification.
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