
The AirTAC Airtac B06-MAC Battery-Specific Cylinder B06-MAC20X175SU is a genuine double acting + cushion standard round-body mini air cylinder with a Ø0mm bore and 175mm 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 20 mm bore driving a 175 mm stroke, the MAC20X175SU is double acting with a variable air cushion at both ends: air extends and retracts the rod, and the cushions soak up end-of-stroke shock so cycles can run at up to 800 mm/s without hammering the covers. Output at 0.5 MPa is 157 N on extend and 131.9 N on retract.
The riveted stainless barrel and hard-chrome 8 mm rod shrug off washdown, condensation and outdoor exposure that swell painted mini cylinders.
| Model | Airtac B06-MAC Battery-Specific Cylinder B06-MAC20X175SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 175 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. |
| ×175 | 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.
Pushes misaligned PET bottles across a 175 mm lane gap on a beverage bottling conveyor; 157 N clears a full bottle row at up to 800 mm/s.
Crimps wire terminals and splice connectors in control-panel assembly, working with about 94 N of usable force at 0.5 MPa.
Raises a hot-glue dispense head clear of a PCB on a 175 mm stroke; the end cushions stop the head tapping the board on descent.
At 157 N of push at 0.5 MPa this sits between the 16 mm bore (100.5 N) and the 25 mm bore (245.3 N) - step up a size if the load needs more than about 94 N of working force. Supply is 0.15-1.0 MPa (22-145 psi) through 1/8" ports, with an M8x1.25 male rod thread on the 8 mm rod. One caution: the piston drifts whenever air drops or the valve centres, so a rod lock or pilot check valve is needed where a load must stay parked.
The U flat-end back cover bolts straight to a fixed plate, and FA flange, LB foot or SDB pivot brackets add on if the frame requires them. Across 175 mm of travel keep the payload on its own guide - side thrust will bow an 8 mm rod long before the seals complain.
Quick checklist
At 0.5 MPa it pushes 157 N and pulls 131.9 N; at 0.7 MPa that rises to 219.8 N push and 184.7 N pull, with a theoretical maximum of 32 kgf at 1.0 MPa.
No. The piston magnet is standard on every MAC20X175SU, so CMSG, DMSG or EMSG switches clip onto the stainless barrel with no special-order piston. The rod is 8 mm with an M8x1.25 male thread and 1/8" ports.
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