Airtac JSID Double Rod Cylinder JSID80X75
The AirTAC Airtac JSID Double Rod Cylinder JSID80X75 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 JSID80X75
Delivering 2268 N of thrust in both directions at 0.5 MPa, the AirTAC JSID80X75 uses a twin-rod layout to balance the load path and resist torsional twist. This 80 mm bore JIS profile unit is noticeably shorter than an ISO 15552 cylinder of the same size, featuring a hard-anodized aluminium barrel and a G3/8 port.
Because the piston rod passes through both covers, the effective area is identical on extension and retraction. That 2268 N output translates to a safe working load of about 1361 N, or roughly 116 kg lifted vertically with a 2:1 safety margin. The 29 mm adjustable air cushions at each end absorb kinetic energy, though a plain cylinder drifts on air loss, so fit an external rod lock for held loads.
Airtac JSID Double Rod Cylinder JSID80X75 Technical Specifications
| Model | Airtac JSID Double Rod Cylinder JSID80X75 |
|---|---|
| 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 JSID80X75
| 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 JSID80X75 Is Used
Twin-Spindle Lifting
Drives two opposing machining heads with matched 2268 N force, using the second rod end to carry a synchronous tool without torsional droop.
Symmetric Transfer Arm
Powers a balanced pick-and-place arm where equal push and pull thrust keeps the horizontal motion smooth and prevents mechanical binding.
Anti-Rotation Pressing
Executes 75 mm pressing strokes on long parts where the dual-rod construction prevents the ram from twisting under asymmetric off-center loads.
Is the Airtac JSID Double Rod Cylinder JSID80X75 the Right Cylinder?
Sizing around the 80 mm bore, the smaller 63 mm version yields 1402 N each way, while the larger 100 mm bore provides 3574 N. Choose this double-rod configuration when you need strict anti-rotation guidance, symmetric load distribution, or twin tooling driven simultaneously from one piston. It mounts via FA, LB, TC, TCM1 or TCM2 brackets. As this SKU lacks the -S magnet, it cannot accept CMSE or DMSE sensors. For this 75 mm stroke side-load is minimal, but any stroke over 300 mm requires external guide rails to 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 JSID80X75 FAQ
The 80 mm bore generates 2268 N at 0.5 MPa and 3175 N at 0.7 MPa. Because it is a double-rod cylinder, this force is exactly equal in both directions. The theoretical maximum is 463 kgf at 1.0 MPa. It uses a G3/8 port, a 25 mm rod, and adjustable 29 mm cushions.
No, this specific SKU lacks the -S magnet, so it cannot accept CMSE or DMSE position sensors. Furthermore, a standard double-acting cylinder drifts when air is removed or valves are centered; the cushions only decelerate at stroke ends. For vertical load holding, install an external pilot-operated check valve or rod lock.
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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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