Airtac SGC Standard Cylinder SGC200X75S
The AirTAC Airtac SGC Standard Cylinder SGC200X75S 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 SGC200X75S
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore cylinder is built around a genuine ISO 15552 mounting interface, allowing it to drop directly into existing heavy-duty fixtures. Four steel tie rods clamp the aluminium barrel to the front and rear covers, providing the high rigidity needed to handle large-bore thrust, while a two-way piston seal maintains an internal oil reservoir for long service life. The Ø200 mm bore utilizes a G3/4 air port, a Ø40 mm hard-chrome rod, and a 50 mm adjustable air cushion at both ends.
Because the model code includes the -S suffix, it features a built-in piston magnet ready for CMSG, DMSG, or EMSG position switches. 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. Standard operating speed spans 30-500 mm/s across a 0.15-1.0 MPa pressure range, with a Viton H seal option available for environments up to 150 C.
Airtac SGC Standard Cylinder SGC200X75S Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X75S |
|---|---|
| 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 SGC200X75S
| 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 SGC200X75S Is Used
Heavy Stamp Press Feed
Clamps large automotive sheet metal blanks into a stamping die using 15708 N of thrust at 0.5 MPa before the press cycles.
Pallet Stopper Gate
Acts as a rugged 75 mm stroke blocking stop for heavy-loaded AGV pallet conveyors, absorbing kinetic impact via its 50 mm cushions.
Injection Mould Eject
Provides the high breakout push force required to eject dense plastic automotive bumpers from large injection moulding tools.
Is the Airtac SGC Standard Cylinder SGC200X75S the Right Cylinder?
When sizing this 200 mm bore unit, note that stepping down to the SGC160 bore drops the 0.5 MPa push force to 10053 N, while moving up to the SGC250 increases it to 24543 N, giving you clear boundaries for thrust scaling. This 75 mm stroke operates safely without the side-load guide concerns that affect longer 500 mm plus strokes. Remember that the integrated air cushion only decelerates the piston near the end of travel; if your application must hold a load vertically during air loss or valve centring, add an external rod lock or pilot-operated check valve, as the piston will drift otherwise.
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 SGC200X75S FAQ
This Ø200 mm bore cylinder features a G3/4 air port and generates 15708 N push / 15079 N pull at 0.5 MPa, 21991 N push / 21110 N pull at 0.7 MPa, and a theoretical maximum of 3204 kgf at 1.0 MPa.
Yes, the -S suffix indicates a built-in piston magnet compatible with CMSG, DMSG, and EMSG switches. Furthermore, its tie-rod construction is dimensionally interchangeable per the ISO 15552 mounting interface, fitting standard FA flange or TC trunnion accessories.
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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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