Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S
The AirTAC Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø50mm bore and 600mm stroke, G1/4 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.
- BoreØ50 mm
- Stroke600 mm
- Port sizeG1/4
- Acting typeDouble acting, adjustable stroke
- Rod threadM18×1.5
- CushionAdjustable, 20.5 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 JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S
Delivering 982 N of push force at 0.5 MPa, this 50 mm bore JIS profile cylinder brings on-site extend adjustability to long-stroke automation. The external stop screw provides a 10 mm shortening window, letting you fine-tune the extend end position down to a 590 mm usable stroke without swapping the actuator. Because the retract end remains fixed, the return stroke stays consistent while you dial in the extend stop.
The hard-anodized aluminum extruded body keeps the overall length shorter than a same-bore ISO 15552 unit. A built-in piston magnet (-S) accepts CMSE or DMSE reed and electronic switches in the side grooves. With a 589 N safe working load, it lifts about 50 kg vertically with a 2:1 margin. The G1/4 ports feed the 20.5 mm adjustable air cushions at both ends. Note that plain air cylinders drift on pressure loss, so fit an external rod lock or pilot-operated check valve if you need to hold a suspended load.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 600 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | G1/4 |
| 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, 20.5 mm |
| Max standard stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 50 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×600 | 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 JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S Is Used
Conveyor Diverter Fine-Tuning
Adjusts the 600 mm extend stroke by up to 10 mm on-site to perfectly align a diverter gate without changing the fixed retract position.
Vertical Lift Positioning
Lifts roughly 50 kg vertically with a 2:1 safety margin, using the external stop screw to dial in the exact raise height for varying pallet stacks.
Long-Reach Press Dwell
Uses the 590-600 mm extend window to set a precise dwell position on a remote press head, keeping the JIS profile body compact in a tight cell.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S the Right Cylinder?
For sizing, the 50 mm bore sits comfortably between the 40 mm (628 N push at 0.5 MPa) and the 63 mm (1559 N push at 0.5 MPa) options. The 10 mm extend adjuster is ideal for sharing a spare across stroke variants or making quick on-site end-position tweaks without disassembling the machine. Mounting options include Basic, FA, LB, TC, TCM1, and TCM2 brackets. The -S suffix means the piston magnet is present for CMSE/DMSE sensors. Because the 600 mm stroke is long, always use an external guide rail to prevent rod bending and 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 JSIJ32~50 Adjustable Cylinder JSIJ50X600-10S FAQ
At 0.5 MPa it provides 982 N push and 825 N pull. At 0.7 MPa it provides 1374 N push and 1154 N pull. The theoretical maximum force is 200 kgf at 1.0 MPa. This 50 mm bore model uses G1/4 air ports.
The nominal 600 mm stroke is the maximum extend length. An external stop screw lets you shorten the extend stroke on-site by up to 10 mm, giving a usable extend range of 590-600 mm. The retract end is fixed, and this stop mechanism only sets the end position; it does not lock the load.
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Standard models are processed and dispatched in 3-5 business days.
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