Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S
The AirTAC Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø80mm 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.
- BoreØ80 mm
- Stroke80 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 JSIJ80X80-10S
Delivering 2513 N of push force at 0.5 MPa, this 80 mm bore JIS profile cylinder features an external adjuster that trims the extend stroke by up to 10 mm on site. The hard-anodized aluminum barrel omits tie rods, making the body shorter and more compact than a same-bore ISO 15552 unit. A built-in magnet (-S) enables CMSE/DMSE sensors in the side grooves.
With a nominal 80 mm stroke, you can fine-tune the extend end position down to 70 mm without changing the mount, while the retract end stays fixed. The G3/8 port feeds the 25 mm rod to handle about 1508 N of safe working load, roughly 128 kg lifted vertically. The 29 mm adjustable air cushions decelerate the piston near stroke end but do not lock the load on air loss.
Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S Technical Specifications
| Model | Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 80 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 JSIJ80X80-10S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 80 | 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 JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S Is Used
Press Fit Tuning
Dial in the exact 70 to 80 mm extend reach for seating bearings without swapping the cylinder.
Divert Arm Stop
Fine-tune the extend end position on a sorting arm to accommodate different package sizes on the line.
Pallet Pusher
Lift or push roughly 128 kg vertically while trimming the stroke to clear adjacent pallet racking.
Is the Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X80-10S the Right Cylinder?
This 80 mm bore sits high in the range, stepping up from the 63 mm bore (1559 N push at 0.5 MPa) for heavier duty, with the 100 mm bore (3927 N) reserved for peak loads. The -10 mm adjuster is ideal when you need to dial in a precise extend stop on the machine or share one spare across slight stroke variants. JSIJ mounting options include FA, LB, TC, TCM1, and TCM2. The -S magnet supports CMSE/DMSE switches. For any stroke over 300 mm, add an external guide to prevent side-load wear.
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 JSIJ80X80-10S 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 external stop screw lets you shorten the extend stroke on site by up to 10 mm, giving a usable extend range of 70 to 80 mm. The nominal 80 mm stroke is the maximum, and the retract end is fixed. This stop 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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