
The AirTAC Airtac SGC Standard Cylinder SGC200X180STC is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 180mm 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 AirTAC SGC200X180STC large-bore cylinder handles heavy automation tasks with ease. The Ø200 mm bore uses a G3/4 port and an M36x2.0 piston rod. Four steel tie rods clamp the aluminium barrel to the covers for high structural rigidity, while the two-way piston seal maintains an internal oil reservoir for long service life. Plan for about 9425 N of real work at 0.5 MPa, which lifts roughly 801 kg vertically with a 2:1 safety margin.
Because it features a built-in piston magnet (-S), this specific SKU supports CMSG, DMSG, and EMSG reed or electronic switches for precise end-position detection. The standardized ISO 15552 mounting interface ensures it drops directly into existing large-bore fixtures. It includes a TC trunnion mount and adjustable air cushions at both ends to decelerate the piston smoothly near stroke limits.
| Model | Airtac SGC Standard Cylinder SGC200X180STC |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 180 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). |
| ×180 | 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.
Drives heavy stamping dies and clamping fixtures where the 15708 N push force securely holds metal panels during forming operations.
Lifts and indexes empty wooden pallets in high-throughput packaging lines, utilizing the TC trunnion mount for pivoting articulation.
Opens and closes large safety gates or material hoppers, relying on the robust tie-rod construction to withstand continuous 180 mm strokes.
When sizing this 200 mm bore actuator, compare its 15708 N push force at 0.5 MPa against the adjacent SGC options: the smaller Ø160 bore yields 10053 N, while the larger Ø250 provides 24543 N. The included TC trunnion mount accommodates pivoting loads, but remember that a standard double-acting cylinder drifts if air pressure is lost or the valve is centred. The end-of-stroke air cushions only decelerate the piston; they do not function as a lock or brake. To safely hold a vertical load, install an external rod lock or a pilot-operated check valve.
Quick checklist
This Ø200 mm bore model features a G3/4 air port and delivers 15708 N push / 15079 N pull at 0.5 MPa, 21991 N push / 21110 N pull at 0.7 MPa, with a theoretical maximum force of 3204 kgf at 1.0 MPa.
Yes, the -S suffix indicates a built-in piston magnet compatible with CMSG, DMSG, and EMSG switches. Its ISO 15552 mounting interface means it is dimensionally interchangeable with other standard large-bore cylinders and accepts standard TC trunnion accessories.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Large-bore cylinders built to order — confirm lead time.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.