Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 160mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke160 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAIJ200 Adjustable Cylinder SAIJ200X160-75
The AirTAC SAIJ200X160-75 is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty applications requiring precise end-position tuning. Featuring a 200mm bore and a 160mm nominal stroke, its integrated rear adjuster screw provides an impressive 85-160mm usable travel window. This allows operators to dial back the stroke by up to 75mm during commissioning or product changeovers without swapping the cylinder or adding external stops. At 0.5 MPa, it generates 15708N of push force and 15080N of pull force.
Constructed with an extruded aluminum barrel featuring sensor grooves on both sides, this non-magnetic carbon steel rod variant uses PT tapered ports (G3/4) and operates at speeds of 30-500 mm/s. The rear mechanism functions strictly as a travel stop to set deceleration alongside the adjustable air cushions, not as a locking device. For applications requiring true position holding without live air pressure, the SAIL or BSAI series is recommended instead.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 Is Used
Press Tonnage Tuning
Dial in the exact 85-160mm travel window during heavy press setups to accommodate varying material thicknesses without repositioning the entire assembly.
Large Package Diverter
Adjust the retract stop on the fly to handle different pallet lengths on a heavy-duty sorting line, ensuring precise routing without changing cylinders.
Automated Welding Positioner
Fine-tune the stroke end-position for varying fixture sizes on a robotic welding line, using the rear stopper to guarantee precise joint alignment.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 the Right Cylinder?
Selecting the SAIJ200X160-75 is ideal when a machine cycle requires frequent product-size adjustments, as the 75mm adjustment range provides immense flexibility over the end-stop without mechanical rebuilds. If the application needs slightly less force, stepping down to a 160mm bore yields 10053N of push force at 0.5 MPa, which may better suit mid-weight handling. Because this cylinder features a robust 40mm rod with an M36x2 thread and a 160mm stroke, it handles significant side loads, though any unsupported stroke over 300mm would strictly require an external guide rod. This model mounts via the reduced SAIJ set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits FB, CA, CB, and CR brackets. It is dimensionally interchangeable per ISO 15552 standards.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ 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 Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-75 FAQ
Operating at 0.5 MPa, this 200mm bore cylinder provides 15708N of push force and 15080N of pull force. At the maximum operating pressure of 1.0 MPa, it delivers 3204 kgf of push force.
The rear adjusting screw acts as a mechanical stopper, allowing you to shorten the effective travel from the 160mm nominal stroke down to as little as 85mm. This creates a 75mm adjustable window for fine-tuning end positions at commissioning without needing external stops.
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