
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X25 is a genuine double-acting DOUBLE-ROD air cylinder: the Ø12mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø32mm bore, 25mm stroke, PT1/8 ports and adjustable end cushioning.
The B06-SCD32X25 is a battery-manufacturing dedicated variant of the AirTAC SCD32X25 double-acting, double-rod cylinder. The B06- prefix designates its use in cell, module, and pack assembly lines, but mechanically it shares the exact same physical specs as the standard model. It features a 32 mm bore and a short 25 mm stroke, making it highly responsive for compact automation tasks.
Because the piston rod passes through both end caps, the effective area is identical in both chambers. This yields an equal push and pull force of 483 N at 0.7 MPa, and 621 N at the 0.9 MPa maximum operating pressure. The twin 12 mm rods provide stable, anti-rotation guidance, and the cylinder body length A(SCD) is 187 mm.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X25 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø32 mm |
| Rod diameter | Ø12 mm (both ends) |
| Stroke | 25 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| 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, 21 mm |
| Max stroke | Up to 1000 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | 484 N |
| Max (@1.0 MPa) | 70 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). |
|---|---|
| 32 | Bore size in mm. |
| ×25 | 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 stacking battery cells precisely, ensuring both extension and retraction move the delicate cells without rotational deviation.
Ideal for short-stroke shuttle transfers on battery module assembly lines where the rear rod can mount a stopper or sensor flag for dual-sided positioning.
The 12 mm twin rods offer stable anti-rotation guidance for clamping battery tabs during ultrasonic welding, maintaining alignment in a compact footprint.
Choose this 32 mm bore double-rod cylinder when your battery-handling mechanism requires symmetric, non-rotating actuation in a very tight space. If your application needs less force, stepping down is not an option as 32 mm is the smallest SCD bore. If you need substantially more thrust, consider the 40 mm bore which provides 739 N at 0.7 MPa. A single-rod SC cylinder is preferable if you only need one-way actuation and want to save space, while a fully guided cylinder is necessary for heavy lateral loads.
For direct replacement, match the 32 mm bore, 25 mm stroke, PT1/8 port thread, basic mounting, and confirm whether a magnetic sensor (-S) is required. The 25 mm stroke keeps the unsupported rod length minimal, which naturally reduces rod bending, but always ensure the load is axially aligned to maximize bearing life.
Double-rod checklist
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD32X25, featuring the same 32 mm bore, 25 mm stroke, and 483 N force at 0.7 MPa, but is designated for battery cell and pack assembly applications.
A double-rod cylinder provides identical push and pull force (483 N at 0.7 MPa for this bore) because the rod area is subtracted from both sides. The through-rod design also offers better anti-rotation stability and allows you to mount tooling or sensors on the rear end, which is impossible on a single-rod model.
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