Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30
The AirTAC Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø80mm bore and 160mm 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
- Stroke160 mm
- Port sizeG3/8
- Acting typeDouble acting, adjustable stroke
- 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 JSIJ63~80 Adjustable Cylinder JSIJ80X160-30
Delivering 2513 N of push force at 0.5 MPa, this 80 mm bore pneumatic actuator brings on-site flexibility to demanding automation. It handles about 1508 N of real work safely, which means roughly 128 kg lifted vertically with a 2:1 margin. The hard-anodized aluminum profile barrel keeps the total length shorter than a same-bore ISO 15552 unit, saving valuable machine space.
The external adjuster lets you shorten the extend stroke by up to 30 mm on-site, giving a usable forward range of 130 to 160 mm while the retract end remains fixed. This means you can fine-tune the end position without physically swapping the cylinder. Air connects via a G3/8 port, and adjustable 29 mm cushions decelerate the load at both ends. Note that this SKU lacks a magnet, so it cannot take CMSE or DMSE sensors.
Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 Technical Specifications
| Model | Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 160 mm |
| Acting type | Double acting, adjustable stroke |
| 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 80 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×160 | 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 JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 Is Used
Press Fit Tuning
Dial in the exact 130 to 160 mm insertion depth for bearing presses without machining new hard stops.
Diverter Gate Adjustment
Shift the extend endpoint by up to 30 mm on-site to accommodate different package sizes on the line.
Pallet Stop Positioning
Fine-tune the stopping height for various pallet geometries using the external adjuster rather than changing actuators.
Is the Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 the Right Cylinder?
When sizing, the neighboring 63 mm bore offers 1559 N push at 0.5 MPa for lighter jobs, while the 100 mm bore steps up to 3927 N if you need more muscle. The adjustable stroke is perfect for sharing a single spare cylinder across multiple stroke variants or dialing in final end positions during commissioning. You can mount it using FA, LB, TC, TCM1, or TCM2 brackets. For any stroke over 300 mm, guide the load externally to prevent side-load wear on the rod seals.
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 JSIJ63~80 Adjustable Cylinder JSIJ80X160-30 FAQ
At 0.5 MPa it pushes 2513 N and pulls 2268 N. At 0.7 MPa it pushes 3518 N and pulls 3175 N. The theoretical maximum force is 513 kgf at 1.0 MPa.
The nominal 160 mm stroke is the maximum. An external stop screw lets you shorten the extend stroke by up to 30 mm on-site, giving a usable range of 130 to 160 mm. The retract end is fixed. This mechanism sets the end position and is not a load lock.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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