
The AirTAC Airtac JSID Double Rod Cylinder JSID100X500 is a genuine double acting, double rod JIS-standard air cylinder with a Ø100mm bore and 500mm stroke, G1/2 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.
Delivering 3574 N of thrust in both directions at 0.5 MPa, this 100 mm bore double-rod actuator uses a G1/2 port and a 32 mm piston rod. The twin-rod layout creates a symmetric load path that resists torsion, letting you mount tooling or a sensor cam on the back end simultaneously. Built to JIS standards with a hard-anodized extruded aluminum profile barrel, it is significantly shorter than an ISO 15552 cylinder of the same bore.
With a 0.5 MPa input, the 3574 N output translates to a safe working load of about 2144 N, which is roughly 182 kg lifted vertically with a 2:1 margin. The 500 mm stroke operates at 30-800 mm/s, and the adjustable 33 mm air cushions at both ends absorb kinetic energy near stroke end. Note that this SKU lacks a magnet, so it cannot take a CMSE or DMSE sensor.
| Model | Airtac JSID Double Rod Cylinder JSID100X500 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 500 mm |
| Acting type | Double acting, double rod |
| Port size | G1/2 |
| Rod thread | M26×1.5 |
| 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, 33 mm |
| Max standard stroke | Up to 1500 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 | Force (both ways) | — |
|---|---|---|
| 0.5 MPa | 3525 N | 3525 N |
| 0.7 MPa | 4935 N | 4935 N |
| Max (@1.0 MPa) | 801 kgf | |
Double-rod: the rod passes through both covers, so output force is equal in both directions.
| JSID | JIS-standard profile cylinder (double-rod type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×500 | 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.
Drives two synchronized lift platforms from opposite rod ends, using the equal 3574 N force to raise heavy machining fixtures without rotational twist.
Pushes heavy pallets from either side of a transfer line, leveraging the symmetric load path to keep the diverting arm perfectly aligned.
Indexes 500 mm to actuate a front gripper while a rear rod end simultaneously trips a mechanical cam, saving space in compact JIS packaging.
Sizing both ways, the 80 mm bore provides 2268 N each way at 0.5 MPa, while the 125 mm bore yields 5734 N. Choose this 100 mm option when you need substantial equal-both-ways force for anti-rotation guidance, twin tooling setups, or symmetric load driving. Mounting options include Basic, FA, LB, TC, TCM1, and TCM2. Because the stroke is 500 mm, always support the load with an external guide to prevent rod bending and excessive side loading. For load holding on air loss, add an external rod lock or pilot-operated check valve, as the cushion only decelerates.
Quick checklist
The force is equal in both directions at 3574 N at 0.5 MPa and 5003 N at 0.7 MPa, with a theoretical max of 729 kgf at 1.0 MPa. It uses a G1/2 port, a 32 mm rod, and an M26x1.5 rod-end thread.
No, this SKU lacks a magnet and cannot take a CMSE or DMSE sensor; you need the -S variant for sensing. A plain cylinder drifts on air loss, so use an external rod lock or pilot-operated check valve to hold a load, as the air cushion only decelerates.
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