
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X350 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, 350mm stroke, PT3/8 ports and adjustable end cushioning.
The B06-SCD80X350 is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant, mechanically identical to the standard SCD80X350. Because the piston rod passes through both end caps, the effective area is identical in both chambers, yielding an equal push and pull force of 2268 N at 0.5 MPa and 4082 N at 0.9 MPa.
Featuring a 350 mm stroke and a Ø25 rod protruding from both ends, this 80 mm bore tie-rod cylinder provides excellent anti-rotation characteristics and symmetric bearing loading. It includes adjustable cushions with a 28 mm length to decelerate the piston smoothly at stroke ends, making it well-suited for demanding cell and module assembly lines.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X350 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø80 mm |
| Rod diameter | Ø25 mm (both ends) |
| Stroke | 350 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. |
| ×350 | 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 a transfer carriage on a battery cell stacking line, using the dual rods to carry opposing grippers for symmetric loading.
Pushes and pulls a battery module into position from both sides, ensuring precise alignment without rotational drift.
Actuates a diverter arm on a pack assembly conveyor, leveraging the equal force to smoothly route heavy battery packs.
Choose this 80 mm bore when an application requires substantial equal bidirectional thrust, such as 2268 N at 0.5 MPa. If your battery handling line needs less force, stepping down to a 63 mm bore provides 1402 N each way, whereas moving up to a 100 mm bore offers 3681 N. A single-rod SC cylinder is preferable if rear tooling or symmetric loading is unnecessary, while a true guided cylinder is recommended for heavy off-center loads.
For a 350 mm stroke, the extended unsupported rod length increases susceptibility to bending under side loads; utilize an external guide rail to protect the rod. Replacement requires an exact match of the 80 mm bore, 350 mm stroke, PT3/8 port thread, basic mounting, and magnet status.
Double-rod checklist
The B06- prefix indicates this is an AirTAC cylinder dedicated to battery-manufacturing applications. Mechanically, it is identical to the standard SCD80X350, offering the same 80 mm bore, 350 mm stroke, and 2268 N equal push/pull force at 0.5 MPa.
No. The 28 mm adjustable cushion only decelerates the piston near the stroke ends and cannot lock or hold a load. If a battery module must be held without live air pressure, an external mechanical lock or pilot-operated check valve is required.
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