
The AirTAC Airtac SGC Standard Cylinder SGC200X30S is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 30mm 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 ISO 15552 tie-rod cylinder is built for heavy-duty automation. 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. The G3/4 port and M36x2.0 rod thread handle the high airflow and mechanical load required by the 200 mm bore.
Because the -S suffix denotes a built-in piston magnet, this model fully supports CMSG, DMSG, and EMSG position sensing. For practical sizing, plan for about 9425 N of real work at 0.5 MPa, which equates to lifting roughly 801 kg vertically with a 2:1 safety margin. The 30 mm short stroke and adjustable 50 mm air cushions at both ends ensure rapid, shock-free end-of-travel deceleration.
| Model | Airtac SGC Standard Cylinder SGC200X30S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 30 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). |
| ×30 | 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 intense 15708 N clamping thrust needed to hold thick steel plates firmly inside a mechanical stamping die prior to the ram striking.
Uses its short 30 mm stroke to deliver a rapid, high-force burst to knock out densely packed plastic automotive interior panels from a mold cavity.
Generates massive initial compaction force to crush industrial metal scrap or heavy cardboard against the chamber walls before the main hydraulic ram engages.
When sizing this 200 mm bore unit, stepping down to the 160 mm bore yields 10053 N of push force at 0.5 MPa, whereas moving up to the 250 mm bore provides 24543 N. This SGC200X30S is optimal when the application demands extreme force over a very short 30 mm distance. Remember that a standard cylinder drifts if air pressure is lost or the valve is centered; the air cushions only decelerate the piston near stroke end and do not act as a lock. For suspended or vertical loads that must be held during an air failure, integrate an external rod lock or a pilot-operated check valve. The included magnet allows seamless mounting of CMSG, DMSG, or EMSG switches along the extrusion.
Quick checklist
The 200 mm bore generates 15708 N push and 15079 N pull at 0.5 MPa, increasing to 21991 N push and 21110 N pull at 0.7 MPa. The theoretical maximum force is 3204 kgf at 1.0 MPa. It uses a G3/4 air port and an M36x2.0 piston rod thread.
Yes, the -S suffix means it has a built-in magnet for CMSG, DMSG, and EMSG switches. It is dimensionally interchangeable per the ISO 15552 mounting interface, allowing it to drop into existing large-bore ISO 15552 fixtures, and its tie-rod construction ensures high rigidity under heavy loads.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Large-bore cylinders built to order — confirm lead time.
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Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.