Airtac JSI Series Standard Cylinder JSI100X565SFA
The AirTAC Airtac JSI Series Standard Cylinder JSI100X565SFA is a genuine double acting JIS-standard air cylinder with a Ø100mm bore and 565mm stroke, G1/2 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.
- BoreØ100 mm
- Stroke565 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM26×1.5
- CushionAdjustable, 33 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 JSI Series Standard Cylinder JSI100X565SFA
Delivering 3927 N of push force at 0.5 MPa, this double-acting AirTAC profile cylinder brings serious power to JIS-standard machinery. Built with an extruded hard-anodized aluminum barrel, it is shorter and more compact than an ISO 15552 cylinder of the same 100 mm bore, saving valuable machine space. The two-way piston seal retains grease for a long, low-friction service life.
This specific SKU includes a built-in piston magnet for CMSE or DMSE sensors and uses an FA flange mount. Plan for about 2356 N of real work at 0.5 MPa, which means it lifts roughly 200 kg vertically with a 2:1 safety margin. It features a G1/2 port, an M26x1.5 rod thread, and adjustable 33 mm air cushions at both ends to decelerate the payload smoothly.
Airtac JSI Series Standard Cylinder JSI100X565SFA Technical Specifications
| Model | Airtac JSI Series Standard Cylinder JSI100X565SFA |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 565 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M26×1.5 |
| 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, 33 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3525 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac JSI Series Standard Cylinder JSI100X565SFA
| JSI | JIS-standard profile cylinder (double-acting type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×565 | 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 JSI Series Standard Cylinder JSI100X565SFA Is Used
Injection Mold Clamping
Provides 3927 N of clamping force at 0.5 MPa to secure medium-sized injection mold halves during material injection cycles.
Heavy Pallet Diversion
Pushes loaded pallets weighing up to 200 kg onto secondary packaging lines, using the 565 mm stroke to clear the main belt.
Vertical Lift Gate
Raises and lowers heavy security gates, relying on the adjustable 33 mm cushions to prevent end-of-stroke impact damage.
Is the Airtac JSI Series Standard Cylinder JSI100X565SFA the Right Cylinder?
When sizing this 100 mm bore, the smaller JSI80 offers 2513 N push at 0.5 MPa, while stepping up to the JSI125 provides 6136 N. Because this 565 mm stroke is relatively long, use an external guide to prevent rod bending and absorb side loads. The included -S magnet enables position sensing, and the FA flange provides a solid fixed mounting interface.
Remember that a standard cylinder drifts if air pressure drops or the valve is centered. The cushions only slow the piston near stroke end; they do not lock the load. For vertical or suspended loads that must hold position, install an external rod lock or a pilot-operated check valve.
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 JSI Series Standard Cylinder JSI100X565SFA FAQ
At 0.5 MPa it pushes 3927 N and pulls 3574 N. At 0.7 MPa it pushes 5497 N and pulls 5003 N. The theoretical maximum force is 801 kgf at 1.0 MPa. This 100 mm bore cylinder uses a G1/2 air port and an M26x1.5 rod thread.
It is shorter and more compact than an ISO 15552 cylinder of the same bore, saving footprint on tight machines. It uses an extruded hard-anodized aluminum barrel with no external rods. The -S magnet allows CMSE/DMSE sensors to drop directly into the side grooves.
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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.
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Most inquiries answered within 7-8 hours.
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