Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X135SCM
The AirTAC B01-MAC Series Special Purpose Cylinder B01-MAC25X135SCM is a genuine double acting + cushion standard round-body mini air cylinder with a Ø0mm bore and 135mm 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
- Stroke135 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-MAC25X135SCM
A 25 mm bore MAC cylinder pushing 245.3 N at 0.5 MPa gives the MAC25X135SCM enough muscle for mid-duty pusher and clamp work over 135 mm of stroke. Air feeds both sides of the piston, so the unit is fully double acting, and needle-adjustable cushions at each end absorb the shock of fast arrivals instead of passing it to the covers.
Construction is a riveted stainless round barrel with alloy covers and a hard-chrome plated rod, a combination that tolerates splash, humidity and periodic washdown where painted mini cylinders rust. The magnet is built in as standard, so CMSG, DMSG or EMSG switches mount straight onto the barrel. With margin factored in, treat the extend force as about 147 N of continuous push at 0.5 MPa.
Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X135SCM Technical Specifications
| Model | Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X135SCM |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 135 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-MAC25X135SCM
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 0 | 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 (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-MAC25X135SCM Is Used
Tray pusher on a bakery line
Sideways nudging of loaded baking trays between conveyor sections, where the 147 N practical push at 0.5 MPa is ample and the cushioned stop protects the frame.
Clip-staking fixture for electronics
Pressing plastic clips into housing bosses with the 245.3 N extend force at 0.5 MPa, the dual cushions preventing the crack-inducing impact of a hard stop.
Retract-confirm in a robot cell
A DMSG switch over the barrel confirms full retraction before the robot approaches, reading the magnet that ships inside every MAC piston.
Is the Airtac B01-MAC Series Special Purpose Cylinder B01-MAC25X135SCM the Right Cylinder?
For this stroke and force band, the 20 mm bore (157.0 N push at 0.5 MPa) serves lighter tooling, while the 32 mm bore (402.2 N) takes on heavier heads; the 25 mm MAC25X135SCM covers the middle ground. When supply air is removed the piston drifts with the load, so fit a pilot check valve or rod lock wherever a held position matters. The CM round-end rear cover stays slim in tight guards, SDB pivot or LB foot brackets adapt it to the frame, and over 135 mm of travel keep side loads off the 10 mm rod with external guides.
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-MAC25X135SCM FAQ
At 0.5 MPa it pushes 245.3 N and pulls 206.1 N; at 0.7 MPa that rises to 343.4 N push and 288.5 N pull, with a theoretical maximum of 50.0 kgf at 1.0 MPa. Supply runs 0.15-1.0 MPa (22-145 psi), proof pressure is 1.5 MPa (215 psi), rod speed 30-800 mm/s, air port 1/8", rod thread M10x1.25. The 135 mm stroke shown here is standard; this bore goes to 500 mm.
The rounded rear keeps the cylinder slim in tight guards and presents a simple interface for SDB pivot or LB foot hardware, so most layouts need no machined adapter. It carries the same riveted stainless barrel and hard-chrome rod as the rest of the range, which is what lets it survive damp or washed-down corners of a plant.
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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