Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 600mm 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
- Stroke600 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40
The AirTAC SAIJ160X600-40 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering a massive 14074N push force at 0.7 MPa. It features a SUS304 stainless steel rod and PT tapered ports. By turning the rear screw, you achieve a 560-600mm usable travel window, perfect for dialing in exact end positions without swapping hardware.
This bore utilizes a robust 40mm rod with an M36x2 thread to handle high side loads, though the 600mm length still necessitates an external guide. The extruded aluminum barrel includes sensor grooves on both sides, and the mounting set spans Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB and CA styles.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 600 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 SAIJ160BX600-40
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×600 | 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 SAIJ160BX600-40 Is Used
Heavy Press Tuning
Fine-tune the 560-600mm end-stop during heavy press commissioning to achieve precise contact without repositioning the entire fixture.
Product Changeover
Quickly adjust the retract position on a conveyor handling different pallet sizes by dialing the rear screw up to 40mm.
Large Assembly Setups
Leverage the 14074N thrust to move heavy assembly carriages, using the adjustable stop to perfect the docking distance.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-40 the Right Cylinder?
Choose this 160mm bore when a 100mm bore (5497N push at 0.7 MPa) lacks thrust, providing 14074N for heavy positioning tasks. The 40mm adjustment window is ideal for product changeovers, letting you fine-tune the retract stop at commissioning rather than machining external stops. If you need to hold the load without live air, remember this adjuster is strictly a travel stop, not a lock; consider an external pilot-operated check valve or the SAIL series.
Because the 600mm stroke is substantial, always support the load with an external guide to prevent rod bending. To match this ISO 15552 interchangeable cylinder exactly, specify the 160mm bore, 600mm stroke, 40mm adjustment, PT ports, SUS304 (B) rod material, and your required mounting bracket.
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 SAIJ160BX600-40 FAQ
At 0.7 MPa operating pressure, this 160mm bore cylinder provides a push force of 14074N and a pull force of 9425N. It can reach a maximum push force of 18095N at 0.9 MPa.
The rear adjuster acts as a mechanical stop that trims the effective travel. For this 600mm stroke model, it creates a 560-600mm usable window, allowing you to shorten the stroke by up to 40mm during setup without adding external stops.
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