Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X200-10
The AirTAC Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X200-10 is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø40mm bore and 200mm 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.
- BoreØ40 mm
- Stroke200 mm
- Port sizeG1/4
- Acting typeDouble acting, adjustable stroke
- Rod threadM14×1.5
- 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 JSIJ40X200-10
Delivering 628 N of push force at 0.5 MPa, this 40 mm bore JIS profile cylinder is built for compact automation. The extruded hard-anodized aluminium barrel leaves no external tie rods, making the body shorter and more compact than a same-bore ISO 15552 unit. It handles a safe working load of about 377 N, which translates to lifting roughly 32 kg vertically with a 2:1 margin.
The -10 code means an external adjuster can shorten the extend stroke by up to 10 mm on site, giving a usable 190-200 mm forward travel while the retract end stays fixed. This lets you fine-tune the end position without swapping the cylinder. Air connects via a G1/4 port, and adjustable air cushions of 20.5 mm decelerate the piston at both ends. Note this plain SKU lacks a magnet and cannot take a CMSE or DMSE sensor.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X200-10 Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X200-10 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 200 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | G1/4 |
| Rod thread | M14×1.5 |
| 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 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 JSIJ40X200-10
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 40 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×200 | 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 JSIJ40X200-10 Is Used
End-Stop Trimming
Dial in the exact 190-200 mm extend reach on a machining fixture using the external adjuster, avoiding mechanical spacers.
Divertor Gate Tuning
Fine-tune the pusher stroke by up to 10 mm on-site to perfectly match varying package widths on the line.
Compact Ejection
Fit the short JIS profile body into tight ejector stations to push 32 kg parts vertically with a safe 2:1 margin.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X200-10 the Right Cylinder?
When sizing, the 32 mm bore offers a lighter 402 N push at 0.5 MPa, while the 50 mm bore steps up to 982 N if this 40 mm unit is underpowered. The adjustable stroke is ideal for sharing one spare across slightly different stroke variants or dialing in a final end position on-site. Mounting options include FA, LB, TC, TCM1, and TCM2 brackets. Because this 200 mm stroke exceeds 300 mm only at longer lengths, side-load guides are less critical here but still recommended for rigid lateral stability. As a non-magnetized model, it cannot support position sensing; choose the -S variant for CMSE or DMSE switches.
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 JSIJ40X200-10 FAQ
At 0.5 MPa it provides 628 N push and 528 N pull. At 0.7 MPa it yields 879 N push and 739 N pull. The theoretical maximum force is 128 kgf at 1.0 MPa. It uses a 16 mm rod, an M14x1.5 rod thread, and a G1/4 port.
The nominal 200 mm stroke is the maximum. The external adjuster lets you shorten the extend stroke by up to 10 mm on-site, providing a usable 190-200 mm range. The retract end remains fixed. This stop only sets the end position; it is not a load lock, so use an external rod lock or pilot-operated check valve to hold a load.
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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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