Airtac SGC Standard Cylinder SGC200X320S
The AirTAC Airtac SGC Standard Cylinder SGC200X320S is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 320mm 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.
- BoreØ200 mm
- Stroke320 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2.0
- CushionAdjustable, 50 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SGC Standard Cylinder SGC200X320S
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore cylinder handles heavy industrial loads with ease. It features a 200 mm bore, a 320 mm stroke, and a G3/4 air port. The -S suffix indicates a built-in piston magnet, enabling direct mounting of CMSG, DMSG, or EMSG electronic switches for position sensing.
Four steel tie rods clamp the aluminum barrel to the front and rear covers, providing high structural rigidity under intense thrust. The standardized ISO 15552 mounting interface ensures it drops directly into existing large-bore fixtures. For practical sizing, plan for about 9425 N of real work at 0.5 MPa, which safely lifts roughly 801 kg vertically with a 2:1 margin.
Airtac SGC Standard Cylinder SGC200X320S Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X320S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 320 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).
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 SGC Standard Cylinder SGC200X320S
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×320 | 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.
Where the Airtac SGC Standard Cylinder SGC200X320S Is Used
Automotive Press Stamping
Drives heavy stamping dies and form presses requiring 15708 N of push force at 0.5 MPa to shape vehicle body panels.
Pallet Dispenser Ejection
Pushes stacked pallets out of a magazine using the 320 mm stroke, moving loads safely under the 801 kg vertical lift limit.
Heavy Extrusion Clamping
Secures aluminum extrusion profiles against a die during high-pressure operations, utilizing the rigid four-tie-rod construction.
Is the Airtac SGC Standard Cylinder SGC200X320S the Right Cylinder?
When sizing this 200 mm bore model, compare it against its neighbors: the 160 mm bore yields 10053 N of push at 0.5 MPa, while the 250 mm bore provides 24543 N. This SGC200X320S fits applications needing substantial force without stepping up to the heaviest class. Because the 320 mm stroke exceeds 500 mm, ensure external guide rails are used to prevent rod bending and absorb side loads.
Note that a standard cylinder drifts when air is lost or the valve is centered; the adjustable 50 mm air cushions only decelerate the piston near the stroke ends. To maintain a vertical load safely, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Long-stroke side load — support the rod end
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; support long strokes at the rod end.
- check Set cushions to minimum, then release gradually.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SGC Standard Cylinder SGC200X320S FAQ
The SGC200X320S delivers 15708 N push and 15079 N pull at 0.5 MPa, 21991 N push and 21110 N pull at 0.7 MPa, with a theoretical maximum of 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, or EMSG switches. It is dimensionally interchangeable per the ISO 15552 mounting interface, allowing you to reuse existing large-bore foot, flange, or trunnion accessories.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Made to Order
Large-bore cylinders built to order — confirm lead time.
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Most inquiries answered within 7-8 hours.
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