Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S
The AirTAC Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø80mm bore and 100mm 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
- Stroke100 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 JSIJ80X100-100S
Delivering 2513 N of push force at 0.5 MPa, this 80 mm bore JIS profile cylinder keeps your footprint tight. Its extruded hard-anodized aluminium barrel is noticeably shorter than a same-bore ISO 15552 unit. The G3/8 port feeds a 25 mm rod that handles about 1508 N of real work, roughly 128 kg lifted vertically.
The -100 code means an external adjuster can shorten the extend stroke on-site by up to 100 mm. Nominal stroke remains the maximum, letting you fine-tune the end position without swapping hardware. The -S suffix adds a piston magnet for CMSE/DMSE sensors in the side grooves. Note that the air cushion only decelerates; use an external rod lock for held loads.
Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S Technical Specifications
| Model | Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 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 JSIJ80X100-100S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 80 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×100 | 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 JSIJ80X100-100S Is Used
Variable Stroke Clamping
Dial in the exact clamping depth on machined parts by shortening the extend stroke up to 100 mm without changing the fixture hardware.
Adjustable Diverters
Fine-tune the diverting arm reach on the fly to handle different package sizes on a single line using the external stop screw.
Tuned Stop Gates
Set precise stopping positions for varying pallet widths, relying on the 2513 N push force to halt heavy loads smoothly.
Is the Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S the Right Cylinder?
Size both ways: the 63 mm bore gives 1559 N push at 0.5 MPa, while the 100 mm bore jumps to 3927 N. This 80 mm model fits neatly in the middle. The 100 mm adjuster window is ideal when you need to tune end positions on-site or share a spare across stroke variants. Mounting options include FA, LB, TC, TCM1, and TCM2. The -S magnet supports CMSE/DMSE switches. For any stroke over 300 mm, always use a 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 JSIJ63~80 Adjustable Cylinder JSIJ80X100-100S FAQ
At 0.5 MPa it provides 2513 N push and 2268 N pull. At 0.7 MPa it yields 3518 N push and 3175 N pull. The theoretical maximum is 513 kgf at 1.0 MPa. The air port is G3/8 and the rod thread is M22x1.5.
The external stop screw lets you shorten the extend stroke by up to 100 mm on-site. The nominal 100 mm stroke is the maximum, and the retract end remains fixed. This mechanism sets the end position but does not lock the load.
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Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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