Airtac SGC Standard Cylinder SGC125X60SFA
The AirTAC Airtac SGC Standard Cylinder SGC125X60SFA 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 SGC125X60SFA
Delivering 6136 N of push force at 0.5 MPa, this double-acting large-bore cylinder brings serious thrust to compact 60 mm stroke movements. The SGC125X60SFA features a robust tie-rod build where four steel rods clamp the aluminum barrel to the covers, maintaining high rigidity under heavy loads. A two-way piston seal retains an oil reservoir for continuous lubrication and extended service life.
Because it uses the standardized ISO 15552 mounting interface, this unit drops seamlessly into existing large-bore fixtures. The built-in piston magnet (-S) directly supports CMSG, DMSG, and EMSG position switches. For practical sizing, plan for about 3682 N of real work at 0.5 MPa, which safely lifts roughly 313 kg vertically with a 2:1 margin. The G1/2 air port ensures high flow for rapid 30-500 mm/s cycling.
Airtac SGC Standard Cylinder SGC125X60SFA Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC125X60SFA |
|---|---|
| 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 SGC125X60SFA
| 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 SGC125X60SFA Is Used
Press Fit Assembly
Drives bearings into heavy housings on an automated machining line, utilizing the 6136 N push force to seat components precisely within the short 60 mm stroke.
Carton Flap Folding
Folds heavy corrugated cardboard flaps on high-speed packaging conveyors, where the compact stroke and 30-500 mm/s speed range keep cycle times fast.
Stamping Pin Actuation
Actuates marking pins on an industrial metal stamping press, relying on the rigid four-tie-rod construction to withstand repeated high-impact force without flexing.
Is the Airtac SGC Standard Cylinder SGC125X60SFA the Right Cylinder?
When sizing this 125 mm bore option, compare it against its neighbors: the larger 160 mm bore provides 10053 N of push at 0.5 MPa for heavier demands, while the SGC series does not offer a smaller bore size below 125 mm. The integrated magnet (-S) is essential if your control system requires CMSG, DMSG, or EMSG electronic or reed sensors for end-of-stroke confirmation.
This SKU includes the FA front flange mounting accessory, allowing rigid attachment along the ISO 15552 interface. Remember that a standard double-acting cylinder will drift if air pressure drops or the valve is centered, as the adjustable air cushion only decelerates the piston near stroke end rather than locking it. To suspend a load safely during an emergency stop, add an external rod lock or a pilot-operated check valve.
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 SGC125X60SFA FAQ
This 125 mm bore cylinder features a G1/2 air port and a 32 mm piston rod. It delivers 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.
Yes, the SGC series is dimensionally interchangeable per the ISO 15552 mounting interface, so it fits standard large-bore fixtures and accessories like the included FA flange. Additionally, the -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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