Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S
The AirTAC JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø63mm bore and 500mm 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.
- BoreØ63 mm
- Stroke500 mm
- Port sizeG3/8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM18×1.5
- 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 JSIJ63X500-100S
The hard-anodized aluminum barrel lacks external restraining rods, making the overall body shorter and more compact than a same-bore ISO 15552 unit.
The -100 code means an external adjuster can shorten the extend stroke on-site by up to 100 mm, giving a usable range of 400 to 500 mm while the retract end stays fixed. You can fine-tune the endpoint without physically swapping the cylinder. This -S variant includes a piston magnet for CMSE/DMSE sensors in the side grooves, and the G3/8 port matches the 63 mm bore standard.
Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S Technical Specifications
| Model | Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 500 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | G3/8 |
| Rod thread | M18×1.5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 286 kgf | |
JSIJ is double-rod: the rear rod that carries the stroke adjuster passes through the rear cover, so both piston faces lose rod area. Push is shown at the annular-area value (conservative).
Model Code: Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 63 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×500 | 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 JSIJ63X500-100S Is Used
Transfer Line Diverter
Dial in the exact 400 to 500 mm extend reach to push parts onto a secondary belt without relocating the hard-mounted bracket.
Machining Clamp Stop
Fine-tune the clamping endpoint on-site by up to 100 mm to accommodate different raw material lengths without changing cylinders.
Vertical Lift Positioning
Lift loads up to 79 kg and adjust the extend reach on the fly to interface with varying shelf heights in a compact JIS footprint.
Is the Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-100S the Right Cylinder?
The adjustable window is highly useful when you need to share a spare across stroke variants or dial in a precise end position on-site. Mounting options include FA, LB, TC, TCM1, and TCM2 brackets. Because the 500 mm stroke is long, always use an external guide to prevent rod bending and manage side loads.
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 JSIJ63X500-100S FAQ
At 0.5 MPa it pushes 1559 N and pulls 1402 N. At 0.7 MPa it pushes 2182 N and pulls 1962 N. The theoretical maximum force is 318 kgf at 1.0 MPa. This 63 mm bore model uses a G3/8 port.
The nominal 500 mm stroke is the maximum. An external stop screw lets you shorten the extend stroke on-site by up to 100 mm, yielding a usable extend range of 400 to 500 mm. The retract end is fixed. This mechanism only sets the end position; it does not lock the load.
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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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