Airtac JSI Series Standard Cylinder JSI100X450TC
The AirTAC Airtac JSI Series Standard Cylinder JSI100X450TC is a genuine double acting JIS-standard air cylinder with a Ø100mm bore and 450mm 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
- Stroke450 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 JSI100X450TC
Delivering 3927 N of push force at 0.5 MPa, this double-acting 100 mm bore cylinder handles heavy-duty motion across its 450 mm travel. Built to JIS standards, its extruded hard-anodized aluminum profile is notably shorter and more compact than an equivalent ISO 15552 cylinder, saving valuable machine space. The two-way piston seal retains grease for long, low-friction life, while the G1/2 port manages high airflow.
For practical sizing, plan for about 2356 N of real work at 0.5 MPa, which lifts roughly 200 kg vertically with a 2:1 safety margin. Because this SKU lacks the -S magnet, it cannot accept CMSE or DMSE position sensors. The adjustable 33 mm air cushions at both ends decelerate the payload smoothly, but note they are not a locking mechanism.
Airtac JSI Series Standard Cylinder JSI100X450TC Technical Specifications
| Model | Airtac JSI Series Standard Cylinder JSI100X450TC |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 450 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 JSI100X450TC
| JSI | JIS-standard profile cylinder (double-acting type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×450 | 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 JSI100X450TC Is Used
Injection Mold Clamping
Provides the 3927 N push force needed to secure heavy injection mold halves over the 450 mm stroke.
Pallet Dispenser
Indexes empty pallets in high-throughput packaging lines, using the TC trunnion to accommodate angular misalignment.
Press Ejection
Ejects dense metal stampings from a press bed, relying on the 33 mm air cushions to absorb impact at stroke end.
Is the Airtac JSI Series Standard Cylinder JSI100X450TC the Right Cylinder?
This 100 mm bore (5497 N push at 0.7 MPa) fits between the 80 mm option (2513 N at 0.5 MPa) and the 125 mm class (6136 N at 0.5 MPa). The integrated TC trunnion mount supports pivoting loads, but with a 450 mm stroke you must use external guides to prevent rod bending under side loads. If air pressure drops, the piston will drift; install a pilot-operated check valve or external rod lock to hold a suspended load safely.
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 JSI100X450TC FAQ
The 100 mm bore has a G1/2 port and M26x1.5 rod thread. It delivers 3927 N push and 3574 N pull at 0.5 MPa, 5497 N push and 5003 N pull at 0.7 MPa, with a theoretical maximum of 801 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so CMSE or DMSE switches cannot be used. You must select the -S variant for position sensing.
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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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