Airtac SGC Standard Cylinder SGC200X340
The AirTAC Airtac SGC Standard Cylinder SGC200X340 is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 340mm 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
- Stroke340 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 SGC200X340
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore cylinder is built around a rugged tie-rod format where four steel rods clamp the aluminum barrel to the covers for maximum structural rigidity. Because it adheres to the ISO 15552 mounting interface, it drops directly into existing large-bore fixtures and shares standard accessory dimensions. The two-way piston seal incorporates an oil reservoir to ensure long-term lubrication, and the G3/4 air port feeds a 40 mm hard-chrome rod with an M36x2.0 thread.
For practical sizing, plan for about 9425 N of real work at 0.5 MPa, which equates to lifting roughly 801 kg vertically with a 2:1 safety margin. The standard TPU seal handles temperatures from -20 to +70 C, while a Viton H option extends this to 0-150 C. Note that this specific SKU lacks the -S magnet, meaning it cannot accept CMSG, DMSG, or EMSG magnetic switches for position sensing.
Airtac SGC Standard Cylinder SGC200X340 Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X340 |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 340 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 SGC200X340
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×340 | 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 SGC200X340 Is Used
Automotive Press Stamping
Provides the heavy clamping force required to hold large automotive body panels steady within stamping presses, utilizing its 15708 N push capability at 0.5 MPa.
Pallet Dispenser Ejection
Deploys the 340 mm stroke to push heavy wooden pallets out of automated magazine dispensers in high-throughput logistics hubs without faltering under friction.
Heavy Mold Separation
Generates enough brute force to break loose and separate large industrial injection molds, taking advantage of the 15079 N pull force at 0.5 MPa.
Is the Airtac SGC Standard Cylinder SGC200X340 the Right Cylinder?
When sizing this 200 mm bore, compare it against its neighbors: a 160 mm bore yields 10053 N of push at 0.5 MPa, while stepping up to the 250 mm bore provides 24543 N. If your application requires position feedback, you must select the -S magnet variant to enable CMSG, DMSG, or EMSG sensors, as this base SKU cannot support them. Mounting options include LB foot, FA/FB flange, CA/CB clevis, and TC trunnion styles.
Because the 340 mm stroke creates a long extension, carefully manage side loads to prevent rod bending and premature seal wear. Furthermore, the adjustable 50 mm air cushions at both ends only decelerate the piston near the stroke limits; they do not act as a brake. If the machinery requires the load to hold its position during air loss or valve centering, you must integrate 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 SGC200X340 FAQ
The 200 mm bore operates on a G3/4 air port and delivers 15708 N push / 15079 N pull at 0.5 MPa, 21991 N push / 21110 N pull at 0.7 MPa, with a theoretical maximum of 3204 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so it cannot accept CMSG, DMSG, or EMSG switches. You must specify the -S variant for position sensing. The four steel tie rods provide rigidity, and the unit is dimensionally interchangeable per the ISO 15552 mounting interface.
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