
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD100X25S is a genuine double-acting DOUBLE-ROD air cylinder: the Ø25mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø100mm bore, 25mm stroke, PT1/2 ports and adjustable end cushioning.
The B06-SCD100X25S is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD100X25S. Mechanically, it shares the exact same physical specifications, offering identical thrust in both directions thanks to the through-rod design which subtracts the rod area from both chambers.
With a 100 mm bore, it generates 3681 N of force each way at 0.5 MPa and reaches 6626 N at its 0.9 MPa maximum operating pressure. The Ø25 mm piston rod extends from both ends, providing anti-rotation stability and dual tooling mounting points. This short 25 mm stroke is ideal for high-force clamping or pressing tasks in cell assembly lines, and the built-in magnet allows CMSG or DMSG sensors to track position along the 29 mm cushioned barrel.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD100X25S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø100 mm |
| Rod diameter | Ø25 mm (both ends) |
| Stroke | 25 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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, 29 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 | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | 5154 N |
| Max (@1.0 MPa) | 751 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). |
|---|---|
| 100 | 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 3681 N push and pull force for pressing and aligning battery cells during module stacking, utilizing the dual rods to maintain parallel contact surfaces.
The short 25 mm stroke delivers rapid, high-force clamping for battery tab welding, while the built-in magnet confirms clamp position for the weld controller.
Uses the rear protruding rod to actuate a secondary mechanism or sensor flag simultaneously, synchronizing two actions in a pack assembly conveyor setup.
Select this 100 mm bore double-rod cylinder when your battery handling fixture requires symmetric force and a rear rod for mounting secondary tooling or a stopper flag. If your application requires less force, stepping down to the 80 mm bore yields 2268 N at 0.5 MPa. For applications needing true non-rotating precision under heavy side loads, a dedicated guided cylinder is superior to relying solely on the through-rod guidance.
Because this is a short 25 mm stroke, rod bending is negligible, but always ensure the load is axially aligned to maximize bearing life. When replacing this unit, you must match five points: the 100 mm bore, 25 mm stroke, PT port thread, basic mounting, and the -S magnet option. Note that the adjustable air cushions only decelerate the piston near stroke end; they do not lock or hold the load if air pressure is lost.
Double-rod checklist
The B06- prefix indicates this is a battery-manufacturing dedicated cylinder. It is mechanically identical to the standard AirTAC SCD100X25S, meaning the bore, stroke, 3681 N force, and port sizes are exactly the same.
The double-rod design ensures push and pull forces are identical at 3681 N (0.5 MPa) because the rod area is subtracted from both sides. It also provides better rod guidance, anti-rotation resistance, and a rear rod for mounting a sensor flag or secondary tooling.
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