
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25S 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, 25mm stroke, PT3/8 ports and adjustable end cushioning.
The B06-SCD80X25S is an AirTAC double-acting, double-rod cylinder engineered for battery manufacturing lines. The B06- prefix designates this as a battery-dedicated variant, mechanically identical to the standard SCD80X25S. Its through-rod design yields identical thrust in both directions, providing 2268 N at 0.5 MPa and 4082 N at 0.9 MPa.
Because the Ø25 mm piston rod exits both end caps, this unit excels at non-rotating push-pull tasks like cell stacking or dual-end tooling. It includes a built-in magnet for CMSG/DMSG/EMSG sensors and features adjustable cushions with a 28 mm stroke length to protect tooling during rapid short-stroke cycling.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø80 mm |
| Rod diameter | Ø25 mm (both ends) |
| Stroke | 25 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. |
| ×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 pressing and aligning prismatic battery cells during module stacking operations.
The through-rod allows tooling mounts on both ends to shuttle battery tabs or separators between workstations symmetrically.
Rear rod output prevents rotation during short-stroke tab welding or electrode pressing, ensuring precise electrode contact.
Choose this 80 mm bore when your battery assembly station requires substantial equal bidirectional force (2268 N at 0.5 MPa) over a compact 25 mm stroke. If your application needs less thrust, stepping down to a 63 mm bore yields 1402 N each way. For single-direction pushing without rear-rod tooling, a standard single-rod AirTAC SC cylinder is a lighter, more economical choice.
To replace this unit, match the 80 mm bore, 25 mm stroke, PT3/8 port thread, built-in magnet, and basic mounting style. Despite the short stroke, if the cell-handling fixture imposes heavy side loads, use an external linear guide rather than relying solely on the through-rod bearings.
Double-rod checklist
The B06- prefix indicates this is an AirTAC cylinder dedicated to battery manufacturing applications. Mechanically, it is identical to the standard SCD80X25S double-rod cylinder, featuring the same 80 mm bore, 25 mm stroke, and 2268 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. If a battery handling fixture must hold position when air pressure is lost, an external mechanical lock, rod brake, or pilot-operated check valve is required.
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