Airtac JSID Double Rod Cylinder JSID63X80
The AirTAC Airtac JSID Double Rod Cylinder JSID63X80 is a genuine double acting, double rod JIS-standard air cylinder with a Ø63mm bore and 80mm 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.
- BoreØ63 mm
- Stroke80 mm
- Port sizeG3/8
- Acting typeDouble acting, double rod
- Rod threadM18×1.5
- CushionAdjustable, 29 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac JSID Double Rod Cylinder JSID63X80
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 both ends. The symmetric layout provides an anti-twist load path that prevents rotation, making it ideal for driving twin tooling or mounting a rear sensor cam. Built to JIS standards with an extruded hard-anodized aluminum profile barrel, the body is noticeably shorter and more compact than an equivalent ISO 15552 cylinder of the same bore.
This non-magnet SKU cannot accept a sensor, so order the -S version if you need CMSE or DMSE switches. The G3/8 port feeds a 30-800 mm/s speed range, and adjustable 29 mm air cushions decelerate the load at each end. Based on the 0.5 MPa output, expect a safe working load of about 841 N, which translates to lifting roughly 71 kg vertically with a 2:1 safety margin. Note that a plain cylinder drifts on air loss, so fit an external rod lock or pilot-operated check valve for held loads.
Airtac JSID Double Rod Cylinder JSID63X80 Technical Specifications
| Model | Airtac JSID Double Rod Cylinder JSID63X80 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 80 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).
Theoretical Output Force (Ø63mm)
| 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.
Model Code: Airtac JSID Double Rod Cylinder JSID63X80
| JSID | JIS-standard profile cylinder (double-rod type). |
|---|---|
| 63 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×80 | 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.
Where the Airtac JSID Double Rod Cylinder JSID63X80 Is Used
Twin-Spindle Lifting
Drives two matched lifting pins simultaneously from one piston, keeping the payload perfectly level without rotational twist.
Symmetric Transfer Arm
Powers a dual-ended transfer arm where the rear rod carries a cam for mechanical timing rather than tooling.
Guided Vertical Lift
Provides equal push and pull thrust for a vertical material lift, avoiding single-rod force mismatch during descent.
Is the Airtac JSID Double Rod Cylinder JSID63X80 the Right Cylinder?
Size both ways against the 1402 N equal force: the smaller 50 mm bore yields 825 N each way, while the larger 80 mm bore provides 2268 N. Choose this 63 mm model when a double rod is the right call for anti-rotation guidance, symmetric load distribution, or driving two mechanisms at once. It supports Basic, FA, LB, TC, TCM1, and TCM2 mounts. Because this is a non-S SKU, it cannot take a sensor; select the -S variant for position detection. For any stroke at or above 300 mm, add external guide rails to handle side loads and prevent binding.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Set cushions to minimum, then release gradually.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac JSID Double Rod Cylinder JSID63X80 FAQ
Force is equal both ways because the rod passes through both covers: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and a theoretical max of 286 kgf at 1.0 MPa. The air port is G3/8.
No, a plain double-rod cylinder will drift on air loss, and the adjustable air cushions only decelerate near stroke end rather than locking the piston. For a held load, install an external rod lock or a pilot-operated check valve.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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