Airtac SGC Standard Cylinder SGC200X300SFTC
The AirTAC Airtac SGC Standard Cylinder SGC200X300SFTC 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 SGC200X300SFTC
Delivering 15708 N of push force at 0.5 MPa, this large-bore double-acting cylinder handles heavy industrial loads with ease. The Ø200 mm bore operates on a G3/4 air port, while four steel tie rods clamp the aluminum barrel to the covers for maximum structural rigidity under high thrust. It carries an FTC trunnion mounting interface and a built-in magnet for position sensing.
Because the standardized ISO 15552 mounting interface ensures physical interchangeability with existing large-bore fixtures, integrating this unit simplifies machine upgrades and spares management. Plan for about 9425 N of real work at 0.5 MPa, which translates to lifting roughly 801 kg vertically with a 2:1 safety margin. The two-way piston seal retains an oil reservoir for continuous lubrication, and the default TPU elastomer supports temperatures from -20 to +70 C, with a Viton H option available for 0-150 C environments.
Airtac SGC Standard Cylinder SGC200X300SFTC Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X300SFTC |
|---|---|
| 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 SGC200X300SFTC
| 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 SGC200X300SFTC Is Used
Automotive Press Stamping
Provides the robust 15708 N push force required to actuate heavy forming dies and hold large panel molds during high-tonnage stamping operations.
Palletizer Actuation
Drives heavy-duty lift carriages in automated palletizing cells, utilizing the FTC trunnion mount to handle pivot stresses during high-speed material cycling.
Injection Mold Clamping
Secures large mold halves in heavy injection molding machinery, relying on the rigid four-tie-rod construction to resist deflection under extreme clamping loads.
Is the Airtac SGC Standard Cylinder SGC200X300SFTC the Right Cylinder?
When sizing this 200 mm bore model, verify whether the 15708 N push at 0.5 MPa provides adequate margin, or if stepping up to the Ø250 bore (24543 N) is necessary for heavier masses. Conversely, dropping to the Ø160 bore yields 10053 N if your application requires less force. The included -S magnet allows seamless integration of CMSG, DMSG, or EMSG electronic switches for end-of-stroke confirmation.
The FTC trunnion mount accommodates pivoting loads, but remember that a standard double-acting cylinder drifts when air pressure is lost or the valve is centered. The adjustable 50 mm air cushions only decelerate the piston near the stroke ends and do not function as a locking brake. To safely suspend a vertical load, install an external pilot-operated check valve or a dedicated rod lock.
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 SGC200X300SFTC FAQ
This Ø200 mm bore cylinder features a G3/4 air port and an M36x2.0 piston rod thread. 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, the FTC trunnion mount utilizes the standardized ISO 15552 mounting interface, making it dimensionally interchangeable with standard large-bore fixtures. Additionally, the built-in -S magnet allows direct mounting of CMSG, DMSG, or EMSG switches for position detection.
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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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