The AirTAC Airtac SC Standard Cylinders SC63X200 is a genuine double-acting standard air cylinder with a Ø63mm bore and 200mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC63X200 is a double-acting tie-rod cylinder with a 63 mm bore and 200 mm stroke, producing about 1559 N of push force at 0.5 MPa and 2182 N at 0.7 MPa. At the maximum operating pressure of 0.9 MPa it reaches 2805 N, so it comfortably covers mid-duty pressing, clamping and push-pull work. A 200 mm stroke suits machines that need a mid-length working move rather than a short jab or a full-metre travel.
This model is built on the standard SC platform: 20 mm rod, PT1/4 ports, M16x1.5 rod thread, 28 mm adjustable cushions at both ends, and a body length A of 153 mm, giving an extended length of roughly 353 mm. Seals are the default TPU with an operating range of -20 to +70 C, and the cylinder runs on air filtered to 40 um at 0.15-1.0 MPa.
| Model | Airtac SC Standard Cylinders SC63X200 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 28 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (approx.) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×200 | 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.
With 2182 N at 0.7 MPa, the SC63X200 holds workpieces in machining and welding fixtures through a 200 mm clamp-and-release cycle.
The 200 mm stroke and 28 mm adjustable cushions make this cylinder a good fit for pushing cartons or totes off a conveyor without hard end-of-stroke impact.
A 20 mm rod and up to 2805 N at 0.9 MPa give the thrust for small vertical lifts; note the cylinder will drift down if air pressure is lost, so add a pilot-operated check valve or mechanical lock where load holding matters.
At 200 mm stroke and 1559 N at 0.5 MPa, the SC63X200 sits between the SC50 (982 N at 0.5 MPa) and the SC80 (2513 N at 0.5 MPa). Step down to SC50 if your load is under about 900 N and you want a smaller envelope; step up to SC80 if you need over 1600 N or want a stiffer 25 mm rod. If side loads or buckling are a concern at this stroke, pair the cylinder with an external guide rather than relying on the rod bearing alone.
Replacing an existing SC unit? Match all five points: 63 mm bore, 200 mm stroke, PT1/4 port thread (or G if your piping needs BSP parallel), the same mounting accessory, and the same magnet option - this code has no -S suffix, so it carries no magnet and cannot trigger CMSG/DMSG/EMSG sensors.
Quick checklist
At 0.5 MPa it pushes with about 1559 N and pulls with about 1402 N. At 0.7 MPa push force rises to roughly 2182 N, and at the 0.9 MPa maximum operating pressure it reaches about 2805 N. The theoretical maximum at 1.0 MPa is 318 kgf. Keep in mind the SC is double acting but does not hold position when air is lost - the piston will drift.
Match five things: the 63 mm bore, the 200 mm stroke, the port thread (this model uses PT1/4; a G-thread version is available with the G suffix), the mounting accessory (this code is basic, with no LB, FA, FB, CA, CB or TC bracket), and the magnet option (absent here). The SC is a shorter tie-rod cylinder, not an ISO 15552 profile, so it is not dimensionally interchangeable with ISO 15552 cylinders - only with another AirTAC SC of the same specification.
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