
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X800S 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. Ø80mm bore, 800mm stroke, PT3/8 ports and adjustable end cushioning.
The B06-SCD80X800S is an AirTAC double-acting, double-rod cylinder engineered for battery-manufacturing lines. The leading B06- prefix marks this as a battery-dedicated variant of the base SCD80X800S, meaning it is mechanically identical to the standard model but designated for cell, module, and pack assembly applications. It features an 80 mm bore, an 800 mm stroke, and a built-in magnet for position sensing.
Because the piston rod passes through both end caps, the effective area is identical in both directions, yielding an equal push and pull force of 2268 N at 0.5 MPa and 4082 N at 0.9 MPa. The Ø25 mm rods protrude from both ends, providing dual tooling mounting points and enhanced anti-rotation stability. The body length A(SCD) is 257 mm, and adjustable cushions at both ends provide 28 mm of deceleration to protect your tooling at stroke limits.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X800S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø80 mm |
| Rod diameter | Ø25 mm (both ends) |
| Stroke | 800 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT3/8 |
| 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, 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 | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | 3175 N |
| Max (@1.0 MPa) | 463 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). |
|---|---|
| 80 | Bore size in mm. |
| ×800 | 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.
Drives precision stacking plates in prismatic cell assembly, using the dual rods to keep the stacking platform perfectly parallel and prevent cell damage.
Moves battery modules between welding stations, utilizing the equal push and pull force to maintain consistent cycle times in both directions.
Positions battery tabs for laser welding with high repeatability, relying on the built-in magnet and CMSG sensors to confirm exact electrode placement.
Select this 80 mm bore when your battery-handling fixture requires substantial equal bidirectional thrust (2268 N at 0.5 MPa). If your application needs less force, stepping down to a 63 mm bore provides 1402 N each way. If you only need unidirectional thrust and want a shorter overall length, a single-rod SC cylinder is a better choice. For heavy side loads on an 800 mm stroke, a dedicated guided cylinder is strongly recommended over a through-rod design.
When replacing this unit, match all five points: 80 mm bore, 800 mm stroke, PT port thread, basic mounting, and the -S magnet option. Note that an 800 mm stroke leaves a long unsupported rod; always use an external guide rail to prevent rod bending and premature bearing wear under offset loads.
Double-rod checklist
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD80X800S. It is mechanically identical to the standard AirTAC SCD80X800S, with the same 80 mm bore, 800 mm stroke, and 2268 N force at 0.5 MPa, but designated for battery production line equipment.
A double-rod cylinder provides identical push and pull forces (2268 N each way at 0.5 MPa here) because the rod area is subtracted from both chambers. The through-rod design also offers better resistance to rotation and allows you to mount tooling or sensors on either end, which is critical for synchronized battery-handling fixtures.
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