
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X500S 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, 500mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD63X500S is AirTAC's battery-manufacturing dedicated variant of the SCD63X500S double-rod cylinder, featuring a 63mm bore and 500mm stroke. The B06- prefix designates its optimization for cell, module, and pack assembly lines while retaining the exact physical specifications of the base model. Because it is a double-acting, double-rod design, the piston rod passes through both end caps, yielding identical push and pull forces of 1402 N at 0.5 MPa and 2523 N at 0.9 MPa.
This symmetric thrust is ideal for battery handling tasks requiring non-rotating actuation or dual-tooling setups. The included built-in magnet (-S) allows CMSG, DMSG, or EMSG sensors to track piston position along the 500mm travel. It uses a 20mm diameter rod on both ends, PT1/4 ports, and features adjustable cushions with a 28mm length to decelerate loads smoothly at stroke ends.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X500S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 500 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. |
| ×500 | 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.
Provides equal push and pull force for aligning and pressing battery cells during module stacking, ensuring consistent pressure without rotational drift.
The through-rod design allows mounting a tooling stopper on the rear side, enabling precise bi-directional shuttle movements on battery pack assembly conveyors.
Drives electrode feeding mechanisms with a built-in magnet for exact position confirmation, ensuring accurate tab welding on high-speed production lines.
Select this 63mm bore when an application demands 1402 N of thrust in both directions at 0.5 MPa. If your battery stacking mechanism requires less force, stepping down to a 50mm bore yields 825 N each way, whereas a larger 80mm bore provides 2268 N. For single-sided pushing where rear rod protrusion is a hazard, a standard single-rod AirTAC SC cylinder is a better fit. If the payload must remain fixed without continuous air pressure, note that the adjustable cushion only decelerates the piston and does not lock it; a mechanical lock or external brake is required for holding.
With a 500mm stroke, the unsupported rod length introduces a risk of bending under heavy side loads. Utilizing external guide rails or a dedicated guided cylinder will protect the seals and bearings. To replace this unit, match the 63mm bore, 500mm stroke, PT1/4 thread, basic mounting, and the built-in magnet (-S).
Double-rod checklist
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD63X500S, offering the same 63mm bore, 500mm stroke, and double-rod configuration, but is designated for battery industry applications.
A double-rod cylinder provides identical push and pull forces (1402 N at 0.5 MPa for this bore) because the rod area is subtracted from both chambers. The rear protruding rod also allows mounting secondary tooling or sensors, and offers better anti-rotation resistance than a single-rod design.
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