
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X125 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, 125mm stroke, PT1/8 ports and adjustable end cushioning.
The B06-SCD32X125 is AirTAC's battery-manufacturing dedicated variant of the SCD32X125 double-rod cylinder, sharing identical mechanical specifications. The B06- prefix simply designates its optimization for battery cell, module, and pack assembly lines. Featuring a 32 mm bore and 125 mm stroke, this double-acting cylinder uses a through-rod design where the Ø12 mm piston rod protrudes from both end caps.
Because the rod area is subtracted on both sides, it generates identical thrust in both directions, yielding 345 N each way at 0.5 MPa and 621 N at 0.9 MPa. The body length A(SCD) is 187 mm, and it incorporates adjustable cushions with a 21 mm length to decelerate the piston smoothly at stroke ends. This symmetric layout is perfect for battery stacking and tabbing operations requiring non-rotating dual-tooling actuation.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X125 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø32 mm |
| Rod diameter | Ø12 mm (both ends) |
| Stroke | 125 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. |
| ×125 | 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 precise, non-rotating electrode stacking and alignment in prismatic cell assembly.
Through-rod design allows mounting tooling on both ends to shuttle battery modules between processing stations symmetrically.
Delivers stable 483 N clamping force at 0.7 MPa for battery tab welding, with rear rod space for mounting a sensor flag.
Choose this 32 mm bore when your battery handling fixture needs equal force and speed in both directions, offering 345 N at 0.5 MPa. If your application requires less force, stepping down is not an option as 32 mm is the smallest SCD bore; if you need significantly more thrust, consider the 40 mm bore which provides 528 N at 0.5 MPa. A single-rod SC cylinder is preferable if you only need one-sided actuation and want a shorter overall body length.
For replacements, match the 32 mm bore, 125 mm stroke, PT1/8 port thread, basic mounting, and non-magnet configuration exactly. Since the stroke is 125 mm, the unsupported rod length is moderate, but always ensure external guides support the load to prevent rod bending under lateral stress. Note that the adjustable cushion decelerates the piston but does not lock or hold the load; a mechanical lock or external brake is required to maintain position without live air pressure.
Double-rod checklist
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the standard SCD32X125. It is mechanically identical to the base model, featuring the same 32 mm bore, 125 mm stroke, and 483 N equal push/pull force at 0.7 MPa, but is designated for battery industry applications.
A double-rod cylinder provides identical push and pull force because the rod area is subtracted from both chambers. The through-rod offers better anti-rotation characteristics, symmetric bearing loads, and allows tooling or sensors to be mounted on the rear end, which is crucial for precise battery assembly tasks.
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