
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X300 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, 300mm stroke, PT1/8 ports and adjustable end cushioning.
The B06-SCD32X300 is AirTAC's battery-manufacturing dedicated variant of the SCD32X300 double-acting, double-rod cylinder. The B06- prefix designates its use in cell, module, and pack assembly lines, but mechanically it is identical to the standard model. It delivers an equal push and pull force of 345 N at 0.5 MPa, making it highly predictable for two-sided actuation.
Because the piston rod passes through both end caps, the effective area is identical in both directions. A 300 mm stroke moves a Ø12 mm rod out both ends, while adjustable cushions (21 mm length) decelerate the piston near the ends. Note that the double-rod design makes the overall retracted length longer than a single-rod SC cylinder of the same bore.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD32X300 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø32 mm |
| Rod diameter | Ø12 mm (both ends) |
| Stroke | 300 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. |
| ×300 | 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.
Feeds battery cells into stacking jigs with equal force in both directions, ensuring precise alignment without asymmetric loading.
Moves battery modules between assembly stations, using the rear rod to mount a secondary stopper or sensor flag for position tracking.
Provides non-rotating dual-tooling clamping for battery tab welding, maintaining rigid parallelism throughout the 300 mm travel.
Choose this 32 mm bore when you need 345 N of symmetrical force at 0.5 MPa. If your battery stacking fixture requires less force, drop to a smaller bore; if you need more clamping power, step up to a 40 mm bore which provides 528 N each way. If the application only drives a load in one direction, a single-rod SC cylinder is a lighter, shorter alternative.
For replacement, match the 32 mm bore, 300 mm stroke, PT1/8 port thread, basic mounting, and no magnet. At 300 mm stroke, the unsupported rod is susceptible to bending under side loads; use an external guide rail or a proper guided cylinder to prevent rod damage.
Double-rod checklist
The B06- prefix indicates this is an AirTAC cylinder dedicated to battery-manufacturing applications. It is mechanically identical to the standard SCD32X300, offering the same 32 mm bore, 300 mm stroke, and 345 N equal push/pull force at 0.5 MPa.
No, the adjustable air cushion only decelerates the piston near the stroke ends to reduce impact. It does not lock or hold the load. If the battery assembly fixture must maintain its position without live air pressure, you must use an external mechanical lock or pilot-operated check valve.
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