
The AirTAC Airtac SGC Standard Cylinder SGC200X175S is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 175mm stroke, G3/4 air ports and adjustable end cushioning. Its large-bore tie-rod build delivers high thrust and drops into standardized ISO 15552 mounting on heavy automation.
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore cylinder is built around a genuine ISO 15552 mounting interface for seamless fixture integration. The robust tie-rod construction uses four steel rods to clamp the aluminum barrel, while a two-way piston seal maintains an internal oil reservoir for extended operational life. Plan for about 9425 N of real work at 0.5 MPa, which safely lifts roughly 801 kg vertically with a 2:1 margin.
This specific SKU includes the -S piston magnet, enabling direct mounting of CMSG, DMSG, or EMSG electronic switches for position sensing. It features a 40 mm chrome-plated carbon steel rod, a G3/4 air port, and a 50 mm adjustable air cushion at both ends to manage kinetic energy. The standard TPU seal handles temperatures from -20 to +70 C, with a Viton H option available for environments up to 150 C.
| Model | Airtac SGC Standard Cylinder SGC200X175S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2.0 |
| 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 standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SGC datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Thread options: PT (blank) / G. TPU seals are not available for the Ø250 bore (NBR / Viton only).
| 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.
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×175 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
SGC-family variants: SGC (double acting), SGCD (double rod), SGCJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / FTC / TCM1 / TCM2. Seals: TPU (blank) / Viton H / NBR N.
Provides the high clamping thrust required to hold heavy steel panels in place during automated robotic welding and stamping operations.
Actuates a robust lifting carriage to feed empty pallets into high-throughput packaging lines, utilizing the 175 mm stroke to clear the conveyor.
Drives large-diameter fasteners into structural steel beams, relying on the 21991 N push force at 0.7 MPa to deform the rivet tail consistently.
When sizing this 200 mm bore actuator, compare your actual load against its 15708 N push and 15079 N pull ratings at 0.5 MPa. If your application requires less force, the smaller SGC160 bore provides 10053 N of push; if you need substantially more power, stepping up to the SGC250 yields 24543 N. Because the 175 mm stroke is well under the 500 mm threshold, standard rod-bending concerns are minimal, but always ensure the load is axially aligned to prevent side-loading damage to the front cover.
Remember that the adjustable end cushions only decelerate the piston near the stroke limits and do not function as a braking mechanism. If the air supply drops or the valve centers, the piston will drift; to suspend a load safely during an emergency stop, integrate an external pilot-operated check valve or a dedicated rod lock.
Quick checklist
This 200 mm bore cylinder uses a G3/4 air port and generates 15708 N push and 15079 N pull at 0.5 MPa. At 0.7 MPa, the push increases to 21991 N and the pull to 21110 N. The theoretical maximum force at 1.0 MPa is 3204 kgf.
Yes, the -S suffix indicates a built-in piston magnet, allowing you to mount CMSG, DMSG, or EMSG switches directly onto the barrel. Additionally, its ISO 15552 mounting interface means it shares standardized hole dimensions with other large-bore actuators, simplifying fixture design and replacement.
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Covers non-human-caused product damage.
Large-bore cylinders built to order — confirm lead time.
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