Airtac SGC Standard Cylinder SGC160X250SH
The AirTAC Airtac SGC Standard Cylinder SGC160X250SH is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø160mm 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.
- BoreØ160 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 SGC160X250SH
Delivering 10053 N of push force at 0.5 MPa, this Ø160 mm double-acting tie-rod cylinder is built for heavy-duty automation. The SGC160X250SH features a genuine ISO 15552 mounting interface, dropping directly into existing large-bore fixtures without redesign. Four steel tie rods clamp the aluminum barrel to the covers for high structural rigidity, while the two-way piston seal maintains an internal oil reservoir for long service life. Equipped with a -S magnet, it supports CMSG, DMSG, and EMSG position switches.
The H designation indicates a Viton (FKM) seal upgrade, extending the operating temperature range from -20 to +70 C up to 0-150 C for high-heat environments. With a 250 mm stroke and G3/4 air ports, plan for about 6032 N of real work at 0.5 MPa, which lifts roughly 512 kg vertically with a 2:1 safety margin. The adjustable 50 mm air cushions at both ends absorb kinetic energy near stroke end, but an external rod lock is required if you need to hold a load during air loss.
Airtac SGC Standard Cylinder SGC160X250SH Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC160X250SH |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø160 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 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 SGC160X250SH
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 160 | 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 SGC160X250SH Is Used
Automotive Press Die Handling
Lifts and positions heavy sheet metal stamping dies weighing up to 500 kg, utilizing the 10053 N push force and high-temperature Viton seals near curing ovens.
Plastic Injection Mold Clamping
Secures large injection molding tooling halves with a 250 mm stroke, relying on the rigid four-tie-rod construction to resist offset molding forces.
Palletized Unit Diverting
Pushes heavy industrial pallets along high-throughput conveyor lines, where the ISO 15552 mounting interface allows easy bracket standardization across the facility.
Is the Airtac SGC Standard Cylinder SGC160X250SH the Right Cylinder?
When sizing this 160 mm bore, stepping down to the Ø125 model drops the 0.5 MPa push force to 6136 N, while stepping up to the Ø200 bore increases it to 15708 N. Because this 250 mm stroke is under the 500 mm threshold, rod bending stress is minimal, but you should still align the load to prevent premature seal wear. The included -S magnet allows seamless integration with CMSG, DMSG, or EMSG sensors for end-of-stroke detection.
Remember that the standard adjustable air cushion only decelerates the piston near the end caps and does not function as a braking device. If the pneumatic supply is lost or the directional valve is centered, the piston will drift; specify an external pilot-operated check valve to maintain vertical position holding under load.
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 SGC160X250SH FAQ
This Ø160 mm bore cylinder features a G3/4 air port and an M36x2.0 rod thread. It generates 10053 N push and 9425 N pull at 0.5 MPa, 14074 N push and 13194 N pull at 0.7 MPa, with a theoretical maximum force of 2050 kgf at 1.0 MPa.
No, the adjustable air cushion only decelerates the piston at the stroke ends and does not lock the position. If air is lost, the rod will drift; you must add an external rod lock or pilot-operated check valve to hold a suspended load safely.
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