Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-100S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-100S 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 SAIJ160BX600-100S
The AirTAC SAIJ160X600-100-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 500-600 mm, allowing you to dial back the 600 mm nominal stroke by up to 100 mm during commissioning without swapping the barrel. It delivers massive thrust, pushing 14074 N and pulling 9425 N at 0.7 MPa.
This unit includes a SUS304 stainless steel rod for superior corrosion resistance and carries the -S magnet option for solid-state DMSE or reed CMSE sensors. The extruded aluminum barrel integrates sensor grooves on three sides. Because the 600 mm stroke is long, the 40 mm rod and M36x2 thread still require an external guide to handle side loads and prevent binding.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-100S |
|---|---|
| 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 SAIJ160BX600-100S
| 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 SAIJ160BX600-100S Is Used
Heavy Press Tuning
Fine-tune the 500-600 mm end-of-stroke position on heavy stamping presses during setup, ensuring perfect crush depth without remounting the entire actuator.
Pallet Diverter Setup
Adjust the retract stop on the fly to handle different pallet lengths on a packaging line, using the 100 mm trim range to change product formats quickly.
Large Assembly Jigs
Position heavy components on automotive assembly lines, relying on the 18095 N push force at 0.9 MPa and the SUS304 rod for harsh environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-100S the Right Cylinder?
Choose this 160 mm bore when 125 mm falls short at 0.5 MPa (pushing 6136 N) but you need substantial force, as this size yields 10053 N push at 0.5 MPa. The 100 mm rear adjuster is ideal for product changeovers on heavy machinery, letting you set variable end-stops on the fly. The rear screw acts purely as a travel stop and does not hold the load without live air; for true fail-safe locking, select the SAIL or BSAI series instead.
To match this ISO 15552 cylinder exactly, specify: 160 mm bore, 600 mm stroke, 100 mm adjustment, PT tapered ports, SUS304 (B) rod material, and the -S magnet. It uses the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR brackets. Operating speed is 30-500 mm/s, suitable for its large displacement.
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 SAIJ160BX600-100S FAQ
At an operating pressure of 0.9 MPa, this 160 mm bore cylinder provides a push force of 18095 N and a pull force of 9425 N. The maximum force at 1.0 MPa is 2050 kgf.
The rear adjuster screw lets you mechanically shorten the 600 mm nominal stroke by up to 100 mm, creating a usable travel window of 500-600 mm. This stopper only sets the end position and deceleration; it does not lock the load without continuous air pressure.
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