Airtac SGC Standard Cylinder SGC200X270STC
The AirTAC Airtac SGC Standard Cylinder SGC200X270STC is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 270mm 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
- Stroke270 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 SGC200X270STC
Delivering 15708 N of push force at 0.5 MPa, this double-acting large-bore actuator is built around a genuine ISO 15552 mounting interface for seamless fixture integration. The Ø200 mm aluminium barrel is clamped by four steel tie rods to the end covers, providing high structural rigidity under heavy thrust, while a two-way piston seal maintains an internal oil reservoir for long service life.
Equipped with a built-in piston magnet (-S), it supports CMSG, DMSG, and EMSG position switches. For practical sizing, plan for about 9425 N of real work at 0.5 MPa, which translates to lifting roughly 801 kg vertically with a 2:1 safety margin. The unit features a G3/4 air port, an M36x2.0 rod thread, and adjustable 50 mm air cushions at both ends to decelerate the payload smoothly.
Airtac SGC Standard Cylinder SGC200X270STC Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC200X270STC |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 270 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 SGC200X270STC
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×270 | 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 SGC200X270STC Is Used
Automotive Press Stamping
Provides the 15708 N push at 0.5 MPa required to form heavy-gauge sheet metal panels in automated stamping lines.
Palletizer Actuation
Drives the lift carriage in end-of-line palletizing systems, handling packaged goods with smooth 50 mm end cushioning.
Injection Mold Clamping
Secures heavy mold halves in large plastic injection machinery, utilizing the rigid four-tie-rod construction.
Is the Airtac SGC Standard Cylinder SGC200X270STC the Right Cylinder?
This 270 mm stroke sits comfortably below the 1500 mm standard limit, keeping rod-bending risks low without needing external guide rails. When sizing, step down to the Ø160 bore if your task requires less than 10053 N of push at 0.5 MPa, or step up to the Ø250 bore if you need more than 24543 N. The included TC trunnion mount suits pivoting articulations perfectly.
Because it is a double-acting cylinder, exhausting the air or centering the valve will cause the piston to drift, as the end cushions only decelerate the stroke and do not act as a brake. To suspend a load safely during an air loss event, install 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 SGC200X270STC FAQ
This Ø200 mm bore model features a G3/4 air port and an M36x2.0 rod thread. It delivers 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.
Yes, it is dimensionally interchangeable per the ISO 15552 mounting interface, allowing it to drop into existing large-bore fixtures. This specific SKU includes a TC trunnion mount and a built-in magnet (-S) for use with CMSG, DMSG, or EMSG sensors.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
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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Most inquiries answered within 7-8 hours.
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