Airtac SGC Standard Cylinder SGC125X2000S
The AirTAC SGC Standard Cylinder SGC125X2000S is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø125mm bore and 2000mm 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
- Stroke2000 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 SGC125X2000S
Generating 6136 N of push force at 0.5 MPa, this double-acting ISO 15552 tie-rod cylinder handles large-bore automation tasks. The 2000 mm stroke is a non-standard, made-to-order length exceeding the 1500 mm maximum, tailored for extensive reach. Its four steel tie rods clamp the aluminum barrel to the covers, yielding high rigidity under heavy thrust, while the two-way piston seal maintains an internal oil reservoir for long service life.
Because it carries the -S suffix, a built-in piston magnet enables CMSG, DMSG, or EMSG position switches. The G1/2 air port and M27x2.0 rod thread match the 125 mm bore standard, and the Viton H seal option extends operating temperature to 0-150 C.
Airtac SGC Standard Cylinder SGC125X2000S Technical Specifications
| Model | Airtac SGC Standard Cylinder SGC125X2000S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø125 mm |
| Stroke | 2000 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 SGC125X2000S
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 125 | Bore size in mm (125 / 160 / 200 / 250). |
| ×2000 | 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 SGC125X2000S Is Used
Automated Panel Transfer
Pushes large wood or composite panels across long roller conveyors in furniture manufacturing lines using its 2000 mm reach.
High-Bay Extractor Arm
Acts as the horizontal extraction arm in automated storage systems, extending deep into racking to retrieve totes with its 313 kg vertical lift equivalence.
Textile Fabric Stretching
Provides the wide lateral tension needed to stretch heavy industrial fabrics across treatment frames without sagging.
Is the Airtac SGC Standard Cylinder SGC125X2000S the Right Cylinder?
This 125 mm bore sits at the lower end of the SGC family; stepping up to the 160 mm bore raises push force to 10053 N at 0.5 MPa for heavier loads. Since the 2000 mm stroke far exceeds standard lengths, guiding the rod end against side loads is critical to prevent bending over such a long extension. The adjustable 40 mm air cushions decelerate the piston near stroke end, but they do not lock the load—if air is lost or the valve is centered, the piston drifts, so an external rod lock or pilot-operated check valve is required for vertical holding.
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 SGC125X2000S 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.
Yes, it is dimensionally interchangeable per the ISO 15552 mounting interface, so it drops into standard large-bore fixtures. The included -S magnet allows CMSG, DMSG, and EMSG switches to track piston position.
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.
Fast Reply
Most inquiries answered within 7-8 hours.
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