
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X800S is a genuine double-acting DOUBLE-ROD air cylinder: the Ø20mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø50mm bore, 800mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD50X800S is an AirTAC double-acting, double-rod cylinder engineered for battery manufacturing lines. The B06- prefix designates this as a battery-dedicated variant of the SCD50X800S, meaning it is mechanically identical to the standard model. A Ø20 mm piston rod extends through both end caps, yielding an identical 825 N of thrust and pull force at 0.5 MPa.
With an 800 mm stroke, this unit suits long-travel cell handling and pack transfer tasks. The built-in magnet (-S) allows CMSG or DMSG sensors to track position along the 207 mm body length A(SCD). Adjustable cushions provide 21 mm of end-of-stroke deceleration to protect tooling.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X800S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø50 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 800 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 21 mm |
| Max stroke | Up to 1200 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 | 825 N | 825 N |
| 0.7 MPa | 1155 N | 1155 N |
| Max (@1.0 MPa) | 168 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). |
|---|---|
| 50 | 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.
Moves prismatic cells between formation trays with equal push and pull force, ensuring stable acceleration across the 800 mm travel.
Uses the dual-rod design to resist rotation during electrode descent, keeping welding tips aligned on battery tabs.
Employs the rear protruding rod as a hard stop for battery packs on a conveyor while the front rod actuates a diverter.
This 50 mm bore provides 825 N each way at 0.5 MPa. If your battery stacking mechanism requires less force, step down to the 40 mm bore (528 N); if you need to shift heavier battery packs, step up to the 63 mm bore (1402 N). For applications needing only one-sided pushing, the single-rod SC cylinder is lighter and more compact.
At 800 mm, the unsupported through-rod is highly susceptible to bending under side loads. Use an external linear guide to support the load. Replacements must match bore, stroke, PT port, basic mounting, and the -S magnet. Note that air pressure loss will cause the load to drift; a mechanical lock is required to hold position.
Double-rod checklist
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated variant. It is mechanically identical to the standard SCD50X800S, featuring the same 50 mm bore, 800 mm stroke, and 825 N equal push/pull force.
The double-rod design provides identical 825 N force in both directions and better resistance to rod rotation. The through-rod allows mounting tooling or sensors on the rear side, which is useful for battery line synchronization.
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