Airtac SGC Standard Cylinder SGC200X270SFTC
The AirTAC Airtac SGC Standard Cylinder SGC200X270SFTC is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 270mm 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
- Stroke270 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 SGC200X270SFTC
Delivering 15708 N of push force at 0.5 MPa, this double-acting ISO 15552 tie-rod cylinder handles heavy-duty automation with ease. Four steel tie rods clamp the aluminum 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, or roughly 801 kg lifted vertically with a 2:1 margin.
The built-in magnet (-S) supports CMSG, DMSG, and EMSG switches for position sensing, and the FTC trunnion mount integrates seamlessly into ISO 15552 fixtures. It features a 40 mm rod, a G3/4 port, and a 50 mm adjustable air cushion at both ends. The standard TPU seal handles -20 to +70 C, with a Viton H option for 0-150 C environments.
Airtac SGC Standard Cylinder SGC200X270SFTC Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X270SFTC |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 270 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 SGC200X270SFTC
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×270 | 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 SGC200X270SFTC Is Used
Automotive Press Stamping
Provides the robust 15708 N push force required to actuate heavy stamping dies and form vehicle body panels.
Palletizer Actuation
Drives large load-transfer arms in end-of-line packaging, utilizing the FTC trunnion mount for smooth pivoting motion.
Injection Mold Extraction
Extracts heavy molded plastic components from presses, relying on the DMSG sensors for precise end-of-stroke confirmation.
Is the Airtac SGC Standard Cylinder SGC200X270SFTC the Right Cylinder?
When sizing this 200 mm bore, the smaller 160 mm option provides 10053 N push at 0.5 MPa, while the larger 250 mm yields 24543 N if your application demands more power. Because the 270 mm stroke exceeds 250 mm, ensure external guide rails are used to prevent rod bending under heavy side loads. The FTC trunnion mounting suits pivoting articulations.
Remember that air cushions only decelerate the piston near the stroke ends and do not function as a brake. If the air supply drops or the valve centers, the load will drift; incorporate an external rod lock or pilot-operated check valve for secure holding.
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 SGC200X270SFTC FAQ
This 200 mm bore cylinder features a G3/4 air port. It 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 force of 3204 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston near the end caps and does not act as a locking brake. The piston will drift if air is lost or the valve is centered; you must use an external rod lock or pilot-operated check valve to hold a load safely.
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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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