Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S
The AirTAC Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 160mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke160 mm
- Port sizeG1/2
- 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 B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S
The B04-SAID100X160S is a double-acting, double-rod ISO 15552 profile cylinder. The B04- prefix designates this as an AirTAC construction-machinery dedicated variant of the SAID100X160-S, meaning it shares the exact same physical specs while being targeted at heavy-equipment builders. Because the piston rod exits both end covers, the annulus area is identical on both sides, yielding exactly 3681 N of force in both extend and retract directions at 0.5 MPa.
This unit includes a magnet for position sensing and uses a PT tapered port thread. The twin-rod architecture provides superior anti-rotation guidance and allows you to mount a primary workpiece on the front rod while using the rear rod extension to drive a secondary mechanism or trigger CMSE / DMSE sensors.
Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S Technical Specifications
| Model | Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×160 | 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 B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S Is Used
Heavy Machinery Actuation
Drives symmetric transfer arms on construction equipment where the B04- prefix indicates dedicated heavy-industry sizing and robust twin-rod guidance.
Twin-Station Transfer
Simultaneously pushes and pulls two separate stations with perfectly matched 3681 N force and speed, eliminating the lag of separate single-rod cylinders.
Anti-Rotation Slides
Keeps heavy linear slides perfectly aligned without twisting, using the dual-rod geometry to resist torsional loads during horizontal material handling.
Is the Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S the Right Cylinder?
Choose this 100 mm bore when your application requires substantial symmetric force (3681 N each way at 0.5 MPa). If you need less force, stepping down to the 80 mm bore yields 2268 N both ways. The double-rod design is preferred over a single-rod SAI when the load must be guided against rotation or when a rear cam is needed. Note that a plain SAID does not hold position unpowered; for dead-load holding, consider an external rod lock or the BSAID clamp-lock variant.
This model is dimensionally interchangeable per ISO 15552 and uses a G1/2 port. It supports mounting accessories Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB / CA / CB / CR). At a 160 mm stroke, side-load bending is moderate, but ensure the load is externally guided if it imposes significant lateral forces on the 25 mm rod.
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 B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID100X160S FAQ
Because it is a double-rod cylinder, the force is identical in both directions. It provides 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa for both extend and retract strokes.
The B04- prefix marks this as AirTAC's construction-machinery dedicated variant of the SAID100X160-S. It is mechanically identical to the standard SAID100X160-S, offering the same ISO 15552 dimensions, G1/2 port, and 100 mm bore, but is specified for heavy-equipment builders.
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