
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X800 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. Ø63mm bore, 800mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD63X800 is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD63X800, sharing identical mechanical specifications. Because the piston rod passes through both end caps, the effective area is equal on both sides, yielding 1402 N of thrust and retraction force at 0.5 MPa.
Equipped with a Ø20 mm rod extending from both ends and an adjustable cushion length of 28 mm, this unit is built for symmetric loading. The 800 mm stroke operates within the 1500 mm maximum standard stroke for this bore, while the retracted body length A(SCD) is 210 mm.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X800 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 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, 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 | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 286 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). |
|---|---|
| 63 | 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.
Provides equal push and pull force to precisely press and align battery cells during module stacking without rotational drift.
Uses the dual through-rods to mount stopping blocks or sensor flags on both ends for bidirectional conveyor indexing.
Applies symmetric 1402 N clamping force at 0.5 MPa for battery tab welding, ensuring consistent contact on both strokes.
This 63 mm bore provides 1402 N of force each way at 0.5 MPa (2523 N at 0.9 MPa). If your battery stacking or handling line requires less force, stepping down to a 50 mm bore yields 825 N each way. If you need higher clamping pressure for pack assembly, an 80 mm bore offers 2268 N. A single-rod SC cylinder is preferable if you only need unidirectional work and want a shorter overall footprint.
At an 800 mm stroke, the long unsupported rod is susceptible to bending under side loads. For heavy battery modules transferred laterally, use an external guide rail or a dedicated guided cylinder to prevent rod damage. To replace this unit, match the 63 mm bore, 800 mm stroke, PT1/4 port, basic mounting, and confirm whether a magnetic piston (-S) is needed.
Double-rod checklist
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD63X800. It is mechanically identical to the standard model, offering the same 63 mm bore, 800 mm stroke, and double-rod configuration.
The double-rod design provides identical push and pull force (1402 N at 0.5 MPa) because the rod area is subtracted on both sides. It also offers better anti-rotation characteristics and allows tooling to be mounted on the rear rod. Note that the adjustable cushions only decelerate the piston; a mechanical lock is required to hold a load without air pressure.
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