Airtac SAID200 Double Rod Cylinder SAID200BX190
The AirTAC Airtac SAID200 Double Rod Cylinder SAID200BX190 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 190mm 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
- Stroke190 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAID200 Double Rod Cylinder SAID200BX190
The AirTAC SAID200X190 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 200 mm bore and 190 mm stroke. Because a piston rod exits both end covers, the annulus area is identical on extend and retract, yielding equal force and speed in both directions. This model generates 15079 N each way at 0.5 MPa, rising to 27141 N at 0.9 MPa. It operates at speeds of 30-500 mm/s and uses a G3/4 port.
Configured with SUS304 stainless steel rods (material code B) and PT tapered port threads, this cylinder provides excellent corrosion resistance for harsh environments. The twin-rod design allows you to mount the primary workpiece on one end and a position flag, cam, or secondary mechanism on the rear rod, delivering superior anti-rotation guidance. The extruded aluminum barrel includes sensor grooves on both sides, ready for CMSE reed or DMSE solid-state switches if a magnet is added later.
Airtac SAID200 Double Rod Cylinder SAID200BX190 Technical Specifications
| Model | Airtac SAID200 Double Rod Cylinder SAID200BX190 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 190 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 SAID200 Double Rod Cylinder SAID200BX190
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×190 | 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 SAID200 Double Rod Cylinder SAID200BX190 Is Used
Symmetric-Force Pressing
Ideal for heavy pressing and stamping tasks where the 15079 N of force must be applied identically in both extend and retract motions without speed variation.
Twin-Station Actuation
The through-rod design drives a primary workpiece on the front while the rear rod end simultaneously operates a secondary mechanism or position cam.
Anti-Rotation Slides
Dual rods exiting both end covers keep heavy loads perfectly guided against rotational torque, eliminating the need for external linear bearings in rigid slide assemblies.
Is the Airtac SAID200 Double Rod Cylinder SAID200BX190 the Right Cylinder?
Choose this 200 mm bore when an application demands massive equal bidirectional force, as the SAID200X190 outputs 15079 N both ways at 0.5 MPa. If your load is lighter, stepping down to a 160 mm bore drops the both-way force to 9425 N while retaining the same 30-500 mm/s speed range. The twin-rod architecture is specifically selected over a single-rod SAI when the mechanism requires dual-side guidance to prevent rotation, or when a rear rod is needed to drive a secondary station. Keep in mind that a plain SAID does not hold its position if air pressure is lost; for dead-load holding, select a BSAID clamp-lock cylinder or add an external rod lock.
This model is a drop-in replacement for any ISO 15552 double-rod cylinder footprint, matching the 200 mm bore, 190 mm stroke, G3/4 PT port, and standard mounting accessories. It supports the reduced SAID mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Because the stroke is 190 mm, side-load on the rod bearings is moderate, but always ensure proper external guidance for heavy loads.
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 SAID200 Double Rod Cylinder SAID200BX190 FAQ
Because the double-rod design results in equal piston annulus areas on both sides, the SAID200X190 delivers 15079 N of force in both extend and retract directions at 0.5 MPa, and 27141 N at 0.9 MPa.
Yes. The SAID200X190 is a true ISO 15552 profile cylinder, making its mounting interface and footprint dimensionally interchangeable with other ISO 15552 double-rod cylinders of the same bore and stroke.
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.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAID200 Double Rod Cylinder SAID200BX190
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.