Airtac SGC Standard Cylinder SGC200X250SN
The AirTAC Airtac SGC Standard Cylinder SGC200X250SN is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 250mm 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
- Stroke250 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 SGC200X250SN
Delivering 15708 N of push force at 0.5 MPa, this double-acting ISO 15552 tie-rod cylinder is engineered for heavy-duty automation. Four steel tie rods clamp the aluminium barrel to the covers, providing the high rigidity needed to handle large-bore thrust without flexing. The bore size dictates a G3/4 air port and an M36x2.0 rod thread, while the NBR seal option equips this unit for specific fluid compatibility demands.
Because the piston has a built-in magnet (-S), you can mount CMSG, DMSG, or EMSG switches directly for electronic position sensing. For practical sizing, plan for about 9425 N of real work at 0.5 MPa, which means it lifts roughly 801 kg vertically with a 2:1 safety margin. The two-way piston seal also maintains an internal oil reservoir to ensure long mechanical life across its 30-500 mm/s operating speed.
Airtac SGC Standard Cylinder SGC200X250SN Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X250SN |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 250 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 SGC200X250SN
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×250 | 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 SGC200X250SN Is Used
Press Fit Assembly
Drives heavy industrial bearings into large machinery housings using its 15708 N push force at 0.5 MPa.
Pallet Handling
Lifts and positions loaded shipping pallets weighing up to 800 kg vertically within automated distribution centres.
Mould Clamping
Secures heavy injection moulding halves during processing, relying on the rigid four steel tie-rod construction.
Is the Airtac SGC Standard Cylinder SGC200X250SN the Right Cylinder?
When sizing this 200 mm bore, compare your actual load against the 15708 N push force at 0.5 MPa. If you need less power, the smaller 160 mm bore provides 10053 N; stepping up to the 250 mm bore yields 24543 N. Since this SKU includes the -S magnet, it is fully ready for CMSG, DMSG, or EMSG sensors. Remember that a standard cylinder drifts if air pressure drops or the valve is centred, so install an external rod lock or pilot-operated check valve if the load must be held in place. The 250 mm stroke is well within standard limits, but always guide the rod to prevent side-loading and 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 SGC200X250SN FAQ
This 200 mm bore cylinder features a G3/4 air port and an M36x2.0 rod thread. It generates 15708 N push and 15079 N pull at 0.5 MPa, 21991 N push and 21110 N pull at 0.7 MPa, with a theoretical maximum force of 3204 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston near the stroke end and does not act as a brake. The piston will drift if air is lost or the valve is centred, so an external rod lock or pilot-operated check valve is required to hold loads securely.
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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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