
The AirTAC Airtac JSI Series Standard Cylinder JSI32X160FA is a genuine double acting JIS-standard air cylinder with a Ø32mm bore and 160mm stroke, G1/8 air ports and adjustable end cushioning. Its no-tie-rod, hard-anodized profile barrel is more compact than an ISO 15552 cylinder of the same bore — a space-saver on tight machines.
Generating 402 N of push force at 0.5 MPa, the AirTAC JSI32X160FA is a double-acting JIS-standard profile cylinder built for compact machinery. Because its extruded hard-anodized aluminum barrel omits external rods, the overall envelope is noticeably shorter than an ISO 15552 cylinder of the same 32 mm bore. The two-way NBR piston seal retains grease for low-friction service, while the 20 mm adjustable air cushions at both ends decelerate the 160 mm stroke smoothly.
This specific SKU lacks the -S magnet, so it cannot host CMSE or DMSE sensors. For position feedback, select the -S variant. In practical terms, plan for about 241 N of real work at 0.5 MPa, which means it lifts roughly 20 kg vertically with a 2:1 safety margin. The unit features an M10x1.25 rod thread and a G1/8 port, and the FA front flange provides a rigid face-mount interface.
| Model | Airtac JSI Series Standard Cylinder JSI32X160FA |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 | Adjustable, 20 mm |
| Max standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC JSI (JIS standard) datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G. Barrel: hard-anodized aluminum profile (no tie rods).
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| JSI | JIS-standard profile cylinder (double-acting type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensors. |
JSI-family variants: JSI (double acting), JSID (double rod), JSIJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / TCM1 / TCM2. Thread PT (blank) / G.
Pushes lightweight plastic mouldings out of an injection press using the 402 N push force at 0.5 MPa.
Uses the FA front flange to divert small electronic components on a conveyor at speeds up to 800 mm/s.
Secures thin metal brackets during a light machining pass within a tight JIS-profile footprint.
If your 32 mm bore lacks thrust, the next size up is the 40 mm class, yielding 628 N push at 0.5 MPa; there is no smaller JSI bore below 32. Since this 160 mm stroke is under 300 mm, rod bending is minimal, but always guide the load to prevent side forces. Remember that standard air cushions only slow the piston near the end of travel—they will not hold a load. If power or air drops, the rod drifts, so fit an external rod lock or pilot-operated check valve for suspended masses.
Quick checklist
At 0.5 MPa it provides 402 N push and 345 N pull. At 0.7 MPa it delivers 563 N push and 483 N pull. The theoretical maximum is 82 kgf at 1.0 MPa. The air port is G1/8 and the rod thread is M10x1.25.
No. Because this SKU lacks the -S magnet, it cannot operate CMSE or DMSE switches. You must choose the -S variant to use the side sensor grooves for position detection.
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