Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 130mm 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
- Stroke130 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30
The AirTAC SAIJ200X130-30 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust up to 15708N at 0.5 MPa. Its defining feature is a 30mm adjustment range that creates a usable travel window between 100mm and 130mm. This allows operators to dial in the exact retract end-position during commissioning without swapping out the entire actuator.
Built for demanding environments, this specific configuration utilizes an SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance. The 40mm rod and M36x2 thread provide exceptional rigidity, while the extruded aluminum barrel integrates sensor grooves on both sides. Fluid is filtered air operating at 0.15-1.0 MPa, with variable air cushions at both ends to manage heavy kinetic energy.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 130 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 SAIJ200AX130-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×130 | 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 SAIJ200AX130-30 Is Used
Heavy Press Changeover
Dial in the 100-130mm retract distance on the fly when swapping heavy material blanks, ensuring precise clamping without adding external mechanical stops.
Variable End-Stop Tuning
Fine-tune the end position during machine commissioning to absorb dimensional variances in large fabricated parts using the rear adjustment screw.
High-Force Positioning
Leverage the 15708N push force to move and seat massive payloads accurately within a compact 130mm nominal travel envelope.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX130-30 the Right Cylinder?
Select this 200mm bore actuator when an application demands extreme force, requiring the 6136N push of a 125mm cylinder to be heavily exceeded. The adjustable 100-130mm window is perfect for heavy product changeovers where the end-stop needs frequent fine-tuning. Because the stroke is 130mm, side-load risks are moderate, but relying on the 40mm rod diameter and external guides remains critical for stability.
When specifying a replacement, ensure the footprint matches the ISO 15552 dimensions, 200mm bore, 130mm stroke, PT tapered ports, and the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that the rear adjuster acts only as a travel stop, not a lock; if the machinery requires load-holding without live air pressure, an external rod lock or a SAIL/BSAI cylinder is necessary.
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 SAIJ200AX130-30 FAQ
At 0.5 MPa operating pressure, this 200mm bore cylinder provides 15708N of push force and 15080N of pull force. At its maximum 1.0 MPa pressure, it can deliver up to 3204 kgf.
The rear adjuster screw allows you to shorten the effective stroke by up to 30mm, creating a usable travel window from 100mm to 130mm. It functions as a physical stop to set the end position and does not lock the load without live air.
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