
The AirTAC Airtac SGC Standard Cylinder SGC200X800 is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 800mm 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 handles heavy-duty automation with ease. It features a robust tie-rod construction where four steel rods clamp the aluminum barrel to the covers, ensuring high rigidity under stress. The two-way piston seal retains an oil reservoir for continuous lubrication and long service 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.
Because this SKU lacks the -S suffix, it cannot accept magnetic position switches; you must add the -S variant to use CMSG, DMSG, or EMSG sensors. The unit is dimensionally interchangeable per the ISO 15552 mounting interface, dropping directly into existing large-bore fixtures. It uses a G3/4 air port, an M36x2.0 rod thread, and a 50 mm adjustable air cushion at both ends to decelerate the piston smoothly.
| Model | Airtac SGC Standard Cylinder SGC200X800 |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 800 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). |
| ×800 | 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.
Moves heavy stamping dies across an 800 mm gap, utilizing the 15708 N push force to shuttle large panels between press stations.
Pushes empty or loaded pallets out of a stacking magazine, relying on the rigid tie-rod frame to maintain alignment under high lateral stress.
Extracts large molded plastic parts from deep cavities, using the 50 mm adjustable air cushions to safely decelerate the 800 mm stroke.
When sizing this 200 mm bore, verify if the 160 mm bore (10053 N push @0.5 MPa) is sufficient, or if you need to step up to the 250 mm bore (24543 N push @0.5 MPa) for heavier loads. Since this is an 800 mm stroke, you must use external guide rails to prevent rod bending and absorb side loads during extension. This plain cylinder will drift if air is lost or the valve is centered; the air cushion only decelerates the piston near the stroke end and acts as no brake. For suspended loads, install an external rod lock or a pilot-operated check valve.
Quick checklist
The SGC200X800 delivers 15708 N push and 15079 N pull at 0.5 MPa, and 21991 N push and 21110 N pull at 0.7 MPa. The theoretical maximum force is 3204 kgf at 1.0 MPa. It features a G3/4 air port and an M36x2.0 rod thread.
No, this specific SKU does not include a magnet. You must select the -S variant to use CMSG, DMSG, or EMSG magnetic switches. Additionally, its ISO 15552 mounting interface ensures it matches standard large-bore fixtures and accessories.
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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