Airtac SGC Standard Cylinder SGC125X60CB
The AirTAC Airtac SGC Standard Cylinder SGC125X60CB is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø125mm bore and 60mm 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
- Stroke60 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 SGC125X60CB
Generating 6136 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. The G1/2 port and M27x2.0 rod thread accommodate robust pneumatic supply and mechanical coupling.
Because this specific SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG position switches. For practical sizing, plan for about 3682 N of real work at 0.5 MPa, or roughly 313 kg lifted vertically with a 2:1 safety margin. The standard TPU seal operates from -20 to +70 C, with a Viton H option available for 0-150 C environments.
Airtac SGC Standard Cylinder SGC125X60CB Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC125X60CB |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø125 mm |
| Stroke | 60 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 SGC125X60CB
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 125 | Bore size in mm (125 / 160 / 200 / 250). |
| ×60 | 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 SGC125X60CB Is Used
Press Fit Assembly
Drives bearings into heavy machinery housings, utilizing the 6136 N push force at 0.5 MPa to seat components firmly without hydraulic fluid.
Pallet Stopper Gate
Acts as a robust 60 mm stroke blocking gate on high-throughput conveyor lines, halting loaded pallets via the CB clevis mount.
Injection Mold Ejection
Pushes finished plastic parts out of large injection molding tools, relying on the rigid four-tie-rod construction to withstand repetitive impact.
Is the Airtac SGC Standard Cylinder SGC125X60CB the Right Cylinder?
As the smallest bore in the SGC family, the 125 mm size provides a baseline 6136 N push force at 0.5 MPa. If your application demands more power, stepping up to the 160 mm bore yields 10053 N of push force. This 60 mm stroke unit ships with a CB clevis mount, utilizing the standardized ISO 15552 mounting interface to drop directly into existing large-bore fixtures.
Remember that a standard pneumatic cylinder drifts when air is lost or the valve is centered; the adjustable 40 mm air cushions only decelerate the piston near stroke end and do not act as a lock. To suspend a vertical load safely, integrate an external rod lock or a pilot-operated check valve into your circuit.
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 SGC125X60CB 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, so it cannot support CMSG, DMSG, or EMSG switches. You would need the -S variant for position sensing, though you can still utilize the ISO 15552 mounting interface for mechanical accessories.
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Covers non-human-caused product damage.
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