Airtac SGC Standard Cylinder SGC200X75
The AirTAC Airtac SGC Standard Cylinder SGC200X75 is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 75mm 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
- Stroke75 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 SGC200X75
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore actuator is built for heavy-duty automation. The Ø200 mm bore operates via a G3/4 port and a 40 mm carbon steel rod with an M36x2.0 thread. Four steel tie rods clamp the aluminum barrel to the covers, providing the high rigidity required for large-bore thrust, while a heterogeneous two-way piston seal maintains an internal oil reservoir for long service life. Plan for about 9425 N of real work at 0.5 MPa, which lifts roughly 801 kg vertically with a 2:1 margin.
Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG, or EMSG position switches. The standard TPU seals handle temperatures from -20 to +70 C, but you can specify Viton H seals for 0-150 C high-temperature environments. Adjustable 50 mm air cushions at both ends decelerate the piston smoothly near the stroke limits, operating at speeds of 30-500 mm/s.
Airtac SGC Standard Cylinder SGC200X75 Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X75 |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 75 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 SGC200X75
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×75 | 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 SGC200X75 Is Used
Press Die Ejection
Provides the robust 15708 N push force needed to eject heavy stamped metal parts from large press dies at 0.5 MPa.
Pallet Stopper Arm
Acts as a high-force stopping mechanism in conveyor lines, halting fully loaded pallets using its 75 mm stroke and 3204 kgf maximum theoretical capacity.
Injection Mold Clamping
Secures heavy injection molding tooling halves, utilizing the rigid four-tie-rod construction to withstand high offset forces during operation.
Is the Airtac SGC Standard Cylinder SGC200X75 the Right Cylinder?
When sizing this 200 mm bore option, 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. If your application requires position feedback, select the -S magnet variant instead of this base model to enable magnetic sensors. For vertical or suspended loads, remember that a standard cylinder drifts when air is lost or the valve is centered; the air cushion only decelerates the piston near stroke end and acts as no lock. You must integrate an external rod lock or pilot-operated check valve to hold the load safely.
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 SGC200X75 FAQ
The SGC200X75 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 of 3204 kgf at 1.0 MPa. It uses a G3/4 air port and features a 40 mm piston rod with an M36x2.0 thread.
No, this specific SKU does not include a magnet. You must select the -S variant to use CMSG, DMSG, or EMSG switches. Additionally, it is dimensionally interchangeable per the ISO 15552 mounting interface, allowing it to drop into existing large-bore ISO 15552 fixtures.
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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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