Airtac SAID80 Double Rod Cylinder SAID80BX1000
The AirTAC Airtac SAID80 Double Rod Cylinder SAID80BX1000 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
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAID80 Double Rod Cylinder SAID80BX1000
The AirTAC SAID80X1000 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 1000 mm stroke and 80 mm bore. Because a stainless SUS304 rod exits both end covers, the annulus area is identical on extend and retract. This yields equal bidirectional force and speed, providing 2268N at 0.5 MPa and 3175N at 0.7 MPa in either direction.
The twin-rod architecture allows mounting a workpiece on the front rod and a position flag or cam on the rear rod for dual-side sensing. It includes adjustable air cushions at both ends (36 mm cushion stroke) and dual sensor grooves for CMSE reed or DMSE electronic switches. PT tapered ports (G3/8) are standard.
Airtac SAID80 Double Rod Cylinder SAID80BX1000 Technical Specifications
| Model | Airtac SAID80 Double Rod Cylinder SAID80BX1000 |
|---|---|
| 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 SAID80 Double Rod Cylinder SAID80BX1000
| 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 SAID80 Double Rod Cylinder SAID80BX1000 Is Used
Symmetric Force Transfer
Drives a workpiece back and forth with identical 2268N force on both strokes, ideal for parts that must be pushed and retracted with equal momentum.
Anti-Rotation Slides
The twin SUS304 rods keep the load guided and prevent rotation across the 1000 mm travel, replacing bulkier external linear guides in some frames.
Dual-Side Actuation
Mounts the primary tool on the front rod and a secondary cam or position flag on the rear rod to trigger external sensors without extra space.
Is the Airtac SAID80 Double Rod Cylinder SAID80BX1000 the Right Cylinder?
Choose this 80 mm bore when an application requires matched push and pull forces, such as symmetric transfer or anti-rotation slides. If you need less force, the 63 mm bore offers 1402N at 0.5 MPa; stepping up to the 100 mm bore provides 3681N. Unlike a single-rod SAI, this double-rod design prevents piston drift rotation and drives a secondary mechanism from the rear.
A standard 1000 mm stroke on an 80 mm bore requires careful attention to side-load and rod-bearing bending. An external guide is recommended to support the load over this long extension. Note that a plain SAID does not hold its load if air pressure is lost; for fail-safe holding, consider an SAIL lock or BSAID clamp-lock cylinder. This model is dimensionally interchangeable per ISO 15552.
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 SAID80 Double Rod Cylinder SAID80BX1000 FAQ
Because the double-rod design subtracts the rod area from both sides, the extend and retract forces are equal. It outputs 2268N at 0.5 MPa, 3175N at 0.7 MPa, and 4082N at 0.9 MPa in either direction.
Yes. The SAID80X1000 is an extruded aluminum profile cylinder built to ISO 15552 mounting interface dimensions, making it a drop-in replacement for other ISO 15552 double-rod cylinders. It uses a PT G3/8 port.
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