Airtac SGC Standard Cylinder SGC125X175FTC
The AirTAC SGC Standard Cylinder SGC125X175FTC is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø125mm bore and 175mm stroke, G1/2 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.
- BoreØ125 mm
- Stroke175 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM27×2.0
- CushionAdjustable, 40 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 SGC125X175FTC
Delivering 6136 N of push force at 0.5 MPa, this double-acting ISO 15552 tie-rod cylinder is built for heavy automation. Four steel tie rods clamp the aluminum barrel to the covers, providing high rigidity under large-bore thrust, while the two-way piston seal maintains an internal oil reservoir for long service life.
The 175 mm stroke operates at 30-500 mm/s through a G1/2 port with a 32 mm rod. Equipped with an FTC trunnion mount, it drops directly into standardized ISO 15552 fixtures. This specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG position switches without upgrading to the magnetized variant.
Airtac SGC Standard Cylinder SGC125X175FTC Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC125X175FTC |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø125 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M27×2.0 |
| 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, 40 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 (Ø125mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 6136 N | 5734 N |
| 0.7 MPa | 8590 N | — |
| Max (@1.0 MPa) | 1251 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 SGC125X175FTC
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 125 | Bore size in mm (125 / 160 / 200 / 250). |
| ×175 | 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 SGC125X175FTC Is Used
Press Ejection
Clears stamped metal parts from a 200-ton press bed using 6136 N of push force, relying on the FTC trunnion to pivot during the stroke.
Heavy Package Divert
Pushes dense 150 kg cartons off a main conveyor belt at speeds up to 500 mm/s without bouncing the load.
Is the Airtac SGC Standard Cylinder SGC125X175FTC the Right Cylinder?
When sizing this 125 mm bore, step down to a smaller profile if your load requires less than 6000 N, or step up to the 160 mm bore (10053 N push at 0.5 MPa) for heavier demands. The integrated FTC trunnion mount handles pivoting loads, but because this is a plain cylinder, the piston will drift if air is lost or the valve is centered. Install an external rod lock or pilot-operated check valve to hold a load securely. At 175 mm, side loads are minimal, but always guide the rod end to prevent premature seal wear.
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 SGC125X175FTC FAQ
This 125 mm bore cylinder features a G1/2 air port. It generates 6136 N push and 5734 N pull at 0.5 MPa, 8590 N push and 8028 N pull at 0.7 MPa, with a theoretical maximum force of 1251 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet option, so it cannot accept CMSG, DMSG, or EMSG switches. You must select the -S variant for position sensing. The FTC trunnion mount itself is fully dimensionally interchangeable per the ISO 15552 mounting interface.
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Made to Order
Large-bore cylinders built to order — confirm lead time.
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