Airtac SGC Standard Cylinder SGC125X60
The AirTAC Airtac SGC Standard Cylinder SGC125X60 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 SGC125X60
Delivering 6136 N of push force at 0.5 MPa, this double-acting large-bore actuator uses four steel tie rods to clamp its aluminium barrel to the covers for high structural rigidity. The standardized ISO 15552 mounting interface means it drops directly into existing large-bore fixtures and shares common accessories, while its two-way piston seal maintains an internal oil reservoir for long service life. Plan for about 3682 N of real work at 0.5 MPa, which equates to lifting roughly 313 kg vertically with a 2:1 safety margin.
This specific configuration features a 60 mm stroke, a Ø32 mm hard-chrome piston rod with an M27x2.0 thread, and a G1/2 air port. It relies on a 40 mm adjustable air cushion at both ends to decelerate the piston smoothly. Because this SKU lacks the -S magnet option, it cannot accept CMSG, DMSG or EMSG magnetic switches.
Airtac SGC Standard Cylinder SGC125X60 Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC125X60 |
|---|---|
| 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 SGC125X60
| 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 SGC125X60 Is Used
Press Die Ejection
Ejects stamped metal parts from press dies using a fast 60 mm stroke, utilising the 6136 N push force to overcome die friction reliably.
Heavy Package Diverting
Pushes heavy palletised goods off a main conveyor line onto a branch roller, handling the lateral load with robust tie-rod construction.
Pallet Stopper Gate
Acts as a high-strength stop gate at the end of a heavy-duty roller conveyor, halting 300 kg pallets before a wrapping station.
Is the Airtac SGC Standard Cylinder SGC125X60 the Right Cylinder?
When sizing this 125 mm bore, moving down is not an option within the SGC family as it is the smallest available size. If you need more power, stepping up to the 160 mm bore yields 10053 N of push force at 0.5 MPa. For holding a load vertically or preventing drift when air is lost or the valve is centred, remember that the air cushion only decelerates the piston near stroke end and acts purely as an end-of-stroke buffer, never as a lock or brake; you must fit an external rod lock or a pilot-operated check valve to hold position. Since this 60 mm stroke is quite short, side-load and rod-bending stresses are minimal compared to longer travels.
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 SGC125X60 FAQ
This 125 mm bore cylinder features a G1/2 air port and generates 6136 N push / 5734 N pull at 0.5 MPa, 8590 N push / 8028 N pull at 0.7 MPa, and a theoretical maximum of 1251 kgf at 1.0 MPa.
No, this specific SKU does not include a magnet, so it cannot accept CMSG, DMSG or EMSG switches. You would need the SGC125X60-S variant for position sensing.
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Covers non-human-caused product damage.
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Large-bore cylinders built to order — confirm lead time.
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