Airtac SC100 Standard Cylinder SC100X35CB
The AirTAC Airtac SC100 Standard Cylinder SC100X35CB is a genuine double-acting standard air cylinder with a Ø100mm bore and 35mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke35 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X35CB
The SC100X35CB is a double-acting pneumatic cylinder delivering 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa). Its 100 mm bore and compact 35 mm stroke suit short-throw clamping and positioning tasks where high force density is required in a limited linear envelope.
This model features a rear double clevis (CB) mount for pivoting actuation, allowing the cylinder to swing through an arc without binding. The 25 mm diameter piston rod and 29 mm adjustable air cushion absorb end-of-stroke energy, protecting the assembly during high-cycle operation. Ports are PT1/2, and the body length A is 188 mm.
Airtac SC100 Standard Cylinder SC100X35CB Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X35CB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 35 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 29 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (approx.) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC100 Standard Cylinder SC100X35CB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×35 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SC100 Standard Cylinder SC100X35CB Is Used
Welding Fixture Clamping
The 35 mm stroke and rear clevis mount allow the cylinder to swing a clamp arm into place, applying 3927 N of holding force at 0.5 MPa to secure parts during robotic welding.
Chute Diverter Gate
Pivoting on the CB mount, this cylinder actuates a diverter gate in a gravity-fed chute. The short stroke provides fast, decisive gate movement for material sorting.
Pallet Stop Mechanism
Mounted on a pivoting bracket, the SC100X35CB pops up a heavy-duty pallet stop on a conveyor line. The adjustable cushion decelerates the piston quietly at the end of the 35 mm travel.
Is the Airtac SC100 Standard Cylinder SC100X35CB the Right Cylinder?
Choose the SC100 when 3927 N at 0.5 MPa matches your load requirement. If you need less force, the SC80 bore provides 2513 N at the same pressure; for higher force, step up to the SC125 at 6136 N. The 35 mm stroke is a standard length for this bore.
For replacement, match five points: 100 mm bore, 35 mm stroke, PT1/2 port thread, CB rear double clevis mounting (F-SC100CB), and the absence of a magnet. This tie-rod cylinder is shorter than an ISO 15552 profile and is not dimensionally interchangeable with that standard.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
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 on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC100 Standard Cylinder SC100X35CB FAQ
At 0.7 MPa operating pressure, the SC100 bore generates 5497 N of push force. The pull force at the same pressure is 3681 N, accounting for the 25 mm rod area.
The CB suffix specifies a rear double clevis mount that is integral to the cylinder. If you need a basic cylinder without a bracket, order the SC100X35. Other mounting styles like foot (LB) or flange (FA/FB) are available by changing the suffix code.
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