
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X225S is a genuine double-acting DOUBLE-ROD air cylinder: the Ø20mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø63mm bore, 225mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD63X225S is AirTAC's battery-manufacturing dedicated variant of the SCD63X225S double-rod cylinder, mechanically identical to the base model but designated for cell and pack assembly lines. The B06- prefix simply marks this industry application without altering any physical specifications.
Featuring a 63mm bore and 225mm stroke, this double-acting cylinder uses a 20mm through-rod on both ends to deliver identical 1402N force at 0.5 MPa in both directions. The built-in magnet (-S) allows CMSG or DMSG sensors to track piston position, while the adjustable cushion strokes are 28mm long.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X225S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 225 mm |
| Rod configuration | Double rod — rod through both caps |
| 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 SCD (double-rod) datasheet. Because the rod runs through both caps, the effective area is (bore² − rod²) in both directions. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 286 kgf | |
Push and pull are EQUAL on a double-rod cylinder — both chambers lose the rod area, so effective area = (bore² − rod²) each way. Actual usable force is lower than theoretical due to friction and back-pressure; size with a safety margin.
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 63 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related types: SC (single rod), SCJ (adjustable stroke), SCT (multi-position). SCD mounting: Basic, FA, LB, TC, TCM1. Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Equal push and pull thrust ensures precise, symmetric pressure when stacking prismatic battery cells without rotating the fixture.
The through-rod design allows mounting a stopper or sensor flag on the rear side to confirm module transfer positions on the conveyor.
Provides stable 1402N clamping at 0.5 MPa for battery tab welding, with the rear rod available to mount secondary tooling.
This 225mm stroke is a non-standard, made-to-order length for the 63mm bore, as standard strokes jump from 200mm to 250mm. If you need a shorter cycle, the 200mm standard stroke ships faster and provides the same 1402N thrust. For lower-force battery handling tasks, stepping down to a 50mm bore yields 825N each way.
Because the 225mm stroke exceeds 200mm, the unsupported rod length increases side-load susceptibility; use an external guide rail for heavy tooling. To replace this unit, match the 63mm bore, 225mm stroke, PT1/4 port, basic mounting, and the -S magnet. Note that air pressure loss will cause the piston to drift; a mechanical lock is required to hold a load safely.
Double-rod checklist
The B06- prefix indicates this is an AirTAC cylinder dedicated to battery manufacturing applications. It is mechanically identical to the standard SCD63X225S, featuring the same 63mm bore, 225mm stroke, and double-rod construction.
The double-rod design provides equal 1402N force in both directions at 0.5 MPa and better anti-rotation resistance. The rear protruding rod allows you to mount secondary tooling or a sensor flag, which is ideal for battery line automation.
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