Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 1000mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke1000 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100
The AirTAC SAIJ80X1000-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 900-1000 mm usable travel window. Delivering 2513 N push force at 0.5 MPa, it handles heavy actuation with a 25 mm SUS304 stainless steel rod. The PT tapered ports and extruded aluminum barrel ensure robust pneumatic performance.
This model uses an external adjusting screw at the retract end to fine-tune end positions without swapping cylinders or adding external stops. The adjuster and air cushions act as travel stops for deceleration, not as locks; for load-holding without live air, explore SAIL or BSAI types. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 36 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1000 | 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 SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 Is Used
Long-Travel Positioning
Dial in the exact retract distance within the 900-1000 mm window for precision assembly processes without machining new hard stops.
Product Changeover
Quickly adjust the end-of-stroke position on a production line when switching to a different product size or format.
Heavy-Duty Actuation
Leverage 2513 N of thrust at 0.5 MPa to move substantial loads along a 1-meter travel path with fine-tuned end positioning.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 the Right Cylinder?
Choose this 80 mm bore when a 63 mm bore (1402 N pull at 0.5 MPa) is insufficient, but a 100 mm bore (3927 N push) is excessive. The 1000 mm stroke requires external guiding to manage side loads on the 25 mm rod. The 100 mm adjustment range is ideal for dialing in exact end-stops during machine setup.
To replace an ISO 15552 cylinder, match the 80 mm bore, 1000 mm stroke, 100 mm adjustment, PT G3/8 port, and SUS304 (B) rod material. Note that SAIJ omits FB, CA, CB, and CR mounts. Without a -S magnet, it cannot host CMSE or DMSE sensors.
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 SAIJ80 Adjustable Cylinder SAIJ80BX1000-100 FAQ
The rear adjuster screw allows you to shorten the effective stroke by up to 100 mm, creating a 900-1000 mm travel window. It acts as a mechanical stop to decelerate the load, but it does not hold the load without live air pressure.
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. It operates at speeds between 30 and 800 mm/s.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAIJ80 Adjustable Cylinder SAIJ80BX1000-100
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.