
The AirTAC Airtac B06-MAC Battery-Specific Cylinder B06-MAC25X250SCA is a genuine double acting + cushion standard round-body mini air cylinder with a Ø0mm bore and 250mm 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.
A riveted round-body mini cylinder with a stainless-steel barrel and a hard-chrome plated carbon-steel rod, the MAC25X250SCA extends and retracts on air alone and carries a variable air cushion at each end. Its 25 mm bore delivers 245.3 N of push and 206.1 N of pull at 0.5 MPa, a force class that suits clamping, ejecting and compact lifting on packaging and assembly machinery.
The CA pivot back cover accepts a clevis pin directly, letting the cylinder swing with the motion path instead of fighting it through brackets. Plan on about 147 N of usable push at 0.5 MPa once a sensible margin is kept, which lifts roughly 12 kg vertically at 2:1 - a quick check when sizing grippers or part lifters. Every unit ships with the piston magnet built in, so CMSG, DMSG and EMSG switches drop on without a special-order piston. Pressure range is 0.15-1.0 MPa (22-145 psi).
| Model | Airtac B06-MAC Battery-Specific Cylinder B06-MAC25X250SCA |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 250 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.
| 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.
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 0 | Bore size in mm. |
| ×250 | 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.
Swinging a flap gate that routes cartons between lanes on a packaging line - the CA pivot end tracks the gate arc without extra brackets.
Kicking stamped blanks clear of a small press die between cycles, with the dual air cushion softening the return against the die shoe.
Pivoting a rinse or fill nozzle into and out of the product stream on a bottling rig, 250 mm of travel covering the full swing.
Size both ways before committing: a 20 mm bore offers 157.0 N of push at 0.5 MPa for lighter jobs, while a 32 mm bore raises push to 402.2 N when forces climb. Like any double-acting cylinder this one drifts the moment air drops or the valve centres, so fit a pilot check valve or rod lock wherever a load must stay put. LB foot and FA flange mounts plus I and Y knuckles pair naturally with the CA pivot end, and the standard magnet keeps sensor wiring simple. With 250 mm of stroke on a 10 mm rod, take side loads on external guides or the rod will fatigue over time.
Quick checklist
At 0.5 MPa it pushes 245.3 N and pulls 206.1 N; at 0.7 MPa the numbers rise to 343.4 N push and 288.5 N pull, with a theoretical peak near 50 kgf at 1.0 MPa. The rod is 10 mm, the ports are 1/8 inch, and the 250 mm stroke sits inside the 500 mm standard-stroke ceiling for this bore.
The stainless tube plus a 20 um hard-chrome plated rod shrugs off mild corrosion and washdown in damp, food or outdoor spots that rough up painted or plain-aluminium minis. Riveted aluminium covers and a stainless block seal the rolled body, and the variable cushion needles at both ends let you trim the stop for the load.
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Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
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