Airtac SGC Standard Cylinder SGC200X300SN
The AirTAC Airtac SGC Standard Cylinder SGC200X300SN is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 300mm 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
- Stroke300 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 SGC200X300SN
Delivering 15708 N of push force at 0.5 MPa, the AirTAC SGC200X300SN is a double-acting large-bore tie-rod cylinder built to the ISO 15552 mounting interface. Four steel tie rods clamp the aluminium barrel to the covers for high rigidity, while the two-way piston seal maintains an internal oil reservoir for long service life. The -S suffix adds a piston magnet for CMSG, DMSG, or EMSG switches, and the -N denotes NBR seals for specific fluid compatibility.
With a 200 mm bore, 40 mm rod, and G3/4 port, this model is engineered for heavy loads. 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 adjustable 50 mm air cushions at both ends absorb kinetic energy near stroke end, and the NBR seal supports the standard -20 to +70 C operating range.
Airtac SGC Standard Cylinder SGC200X300SN Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X300SN |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 300 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 SGC200X300SN
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×300 | 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 SGC200X300SN Is Used
Automotive Press Stamping
Provides 21991 N of thrust at 0.7 MPa to actuate heavy forming presses and hold large panel dies securely in position.
Pallet Transfer Diversion
Generates enough force to push fully loaded heavy-duty pallets onto secondary packaging lines without stalling.
Heavy Gate Actuation
Drives large industrial warehouse doors and safety barriers, utilizing the 50 mm adjustable cushions to prevent end-of-stroke slamming.
Is the Airtac SGC Standard Cylinder SGC200X300SN the Right Cylinder?
When sizing this 200 mm bore, compare it against its neighbours: the 160 mm bore yields 10053 N push at 0.5 MPa, while the 250 mm bore provides 24543 N. If your application requires holding a load vertically during air loss or valve centering, note that this standard cylinder will drift; the air cushion only decelerates the piston near the stroke ends and does not act as a brake. You must add an external rod lock or pilot-operated check valve for secure positioning. At a 300 mm stroke, side loading is minimal, but ensuring proper front-end mounting alignment remains essential.
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 SGC200X300SN FAQ
This 200 mm bore cylinder features a G3/4 air port and a 40 mm piston rod. It generates 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 force of 3204 kgf at 1.0 MPa.
Yes, it is dimensionally interchangeable per the ISO 15552 mounting interface, so it drops directly into standard large-bore fixtures. The included -S piston magnet allows you to mount CMSG, DMSG, or EMSG switches for position sensing.
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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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