
The AirTAC Airtac JSID Double Rod Cylinder JSID63X1000S is a genuine double acting, double rod JIS-standard air cylinder with a Ø63mm bore and 1000mm stroke, G3/8 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.
Delivering 1402 N of thrust in both directions at 0.5 MPa, this 63 mm bore double-rod actuator uses a single piston with a rod exiting each cover to ensure perfectly symmetric force. The twin-rod layout prevents rotation and provides a stable platform for mounting a sensor cam or driving two mechanisms simultaneously. Built to JIS standards, the hard-anodized aluminum profile barrel makes the body more compact than an equivalent ISO 15552 cylinder of the same bore.
This specific SKU includes a built-in piston magnet for CMSE/DMSE position switches. It handles a safe working load of roughly 841 N, which translates to lifting about 71 kg vertically with a 2:1 safety margin. The G3/8 air port feeds the chambers, and because it runs a 1000 mm stroke, you must support the load with external guides to prevent rod bending.
| Model | Airtac JSID Double Rod Cylinder JSID63X1000S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 1000 mm |
| Acting type | Double acting, double rod |
| Port size | G3/8 |
| Rod thread | M18×1.5 |
| 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, 29 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 | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 318 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). |
|---|---|
| 63 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×1000 | 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.
Uses the rod extending from the rear cover to push a secondary pallet on a return conveyor while the front rod retracts the primary load.
Keeps a precision stamping head perfectly aligned during a 1000 mm descent, using the twin rods to resist twisting forces without external guides.
Drives a vertical lifting stage where equal force on the up and down strokes ensures smooth deceleration of heavy tooling at both travel ends.
When sizing this double-rod actuator, the 63 mm bore sits between the 50 mm option (825 N each way) and the 80 mm option (2268 N each way). Choose this model when your application demands anti-rotation guidance, twin tooling on one axis, or a symmetric load path. The -S suffix means the magnet is present, allowing drop-in CMSE/DMSE sensors. Mounting options include FA, LB, TC, TCM1, and TCM2. Because the stroke is 1000 mm, external load guides are mandatory to manage side loads and prevent rod bending.
Quick checklist
The force is equal in both directions because the rod passes through both covers. It generates 1402 N at 0.5 MPa and 1962 N at 0.7 MPa, with a theoretical maximum of 286 kgf at 1.0 MPa. Operating pressure ranges from 0.15 to 1.0 MPa, and it uses a G3/8 port.
No, the adjustable air cushions only decelerate the piston near the stroke ends and do not lock the load. If air is lost or the valve is centered, the cylinder will drift. For vertical load holding, you must install an external rod lock or a pilot-operated check valve.
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