Airtac JSID Double Rod Cylinder JSID80X75S
The AirTAC Airtac JSID Double Rod Cylinder JSID80X75S is a genuine double acting, double rod JIS-standard air cylinder with a Ø80mm bore and 75mm 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.
- BoreØ80 mm
- Stroke75 mm
- Port sizeG3/8
- Acting typeDouble acting, double rod
- Rod threadM22×1.5
- 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 JSID80X75S
Delivering 2268 N of thrust in both directions at 0.5 MPa, the AirTAC JSID80X75S uses a twin-rod layout to provide perfectly symmetric output. A piston rod exits both ends, which prevents rotation under offset loads and allows you to mount a tool or sensor cam at the back. This JIS profile body is notably shorter than an ISO 15552 cylinder of the same bore.
The extruded hard-anodized aluminum barrel keeps the unit rigid without external rods. With 2268 N available, you get a safe working load of about 1361 N, which is enough to vertically lift roughly 116 kg with a 2:1 safety margin. This -S variant includes a piston magnet for CMSE/DMSE switches, and the fluid port is G3/8.
Airtac JSID Double Rod Cylinder JSID80X75S Technical Specifications
| Model | Airtac JSID Double Rod Cylinder JSID80X75S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| Port size | G3/8 |
| Rod thread | M22×1.5 |
| 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 (Ø80mm)
| Pressure | Force (both ways) | — |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | 3175 N |
| Max (@1.0 MPa) | 513 kgf | |
Double-rod: the rod passes through both covers, so output force is equal in both directions.
Model Code: Airtac JSID Double Rod Cylinder JSID80X75S
| JSID | JIS-standard profile cylinder (double-rod type). |
|---|---|
| 80 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×75 | 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 JSID80X75S Is Used
Twin-Spindle Lifting
Drives two parallel work heads from opposite rod ends, keeping synchronized motion without adding a second cylinder.
Symmetric Transfer Gate
Shifts a diverting flap from either side of a belt line, using the equal push and pull force to prevent binding.
Anti-Rotation Vertical Lift
Raises a heavy pallet stopper with the dual rods resisting twist, ensuring smooth vertical travel under offset weight.
Is the Airtac JSID Double Rod Cylinder JSID80X75S the Right Cylinder?
If you need less force, the 63 mm bore offers 1402 N both ways, while stepping up to the 100 mm bore yields 3574 N. Choose this double-rod configuration when your mechanism requires anti-rotation guidance, twin tooling on one piston, or a symmetric load path. Mounting options include FA, LB, TC, TCM1, and TCM2. The -S suffix means a magnet is installed for CMSE/DMSE sensors. For any stroke at or over 300 mm, use an external guide to prevent side-load damage.
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 JSID80X75S FAQ
Because the rod passes through both covers, force is equal in both directions. It generates 2268 N at 0.5 MPa and 3175 N at 0.7 MPa each way, with a theoretical maximum of 463 kgf at 1.0 MPa.
No, a standard double-rod cylinder drifts without live air, as the adjustable 29 mm cushions only decelerate near stroke end. To hold a load securely, 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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