Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 200mm 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.
- BoreØ160 mm
- Stroke200 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10
The AirTAC SAIJ160X200-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to trim the effective travel back by up to 10 mm. This yields a usable 190-200 mm travel window, enabling precise end-position tuning at commissioning without adding external stops. In the 160 mm bore class, it delivers substantial thrust, generating 14074 N of push force at 0.7 MPa and up to 18095 N at 0.9 MPa.
This heavy-duty actuator uses a PT G3/4 port and a robust 40 mm diameter piston rod with an M36x2 thread. The rod is constructed from SUS304 stainless steel, offering high corrosion resistance for demanding environments. It includes variable air cushions at both ends with a 50 mm cushion length to absorb kinetic energy, while the extruded aluminum barrel features sensor grooves on both sides for mounting CMSE reed or DMSE solid-state switches.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 200 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×200 | 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 SAIJ160 Adjustable Cylinder SAIJ160BX200-10 Is Used
Press Stroke Calibration
Dial in the exact 190-200 mm retract stop during machine commissioning to accommodate material thickness variations without swapping actuators.
Product Changeover
Quickly adjust the end-of-stroke position on a production line when switching to a new product size, using the 10 mm rear adjustment screw.
Heavy Assembly End-Stop
Leverage the 18095 N push force at 0.9 MPa for heavy-duty assembly tasks while fine-tuning the final clamping position.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-10 the Right Cylinder?
Select this 160 mm bore model when an application requires over 14000 N of thrust at 0.7 MPa and exact end-stop calibration. If you need less force, stepping down to the 125 mm bore yields 8590 N at 0.7 MPa. Choose this adjustable-stroke variant over a fixed SAI cylinder when you need to fine-tune the retract position during machine setup or product changeover. To match this ISO 15552 footprint, specify the 160 mm bore, 200 mm stroke, 10 mm adjustment, PT G3/4 port, and Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounts.
Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air pressure. For dead-load holding requirements, use an external pilot-operated check valve or select the SAIL or BSAI series. Furthermore, while the 40 mm rod handles high side loads, any stroke exceeding 300 mm still requires an external guide to prevent rod binding.
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 SAIJ160 Adjustable Cylinder SAIJ160BX200-10 FAQ
At 0.7 MPa, this 160 mm bore cylinder provides 14074 N of push force and 9425 N of pull force. At 0.9 MPa, the push force increases to 18095 N.
The rear adjuster acts as an external stop that lets you shorten the 200 mm nominal stroke by up to 10 mm, creating a 190-200 mm usable travel window. It requires live air pressure to hold position and is not a locking mechanism.
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