
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X450 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, 450mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD63X450 is AirTAC's battery-manufacturing dedicated variant of the standard SCD63X450 double-rod cylinder. The B06- prefix denotes its deployment in cell, module, and pack assembly lines, but mechanically it is identical to the base model. It features a 63 mm bore and a 450 mm stroke, driven by a Ø20 mm piston rod that passes through both end caps.
Because the rod occupies both chambers, the effective pressure area is balanced, yielding an equal push and pull force of 1402 N at 0.5 MPa and 2523 N at 0.9 MPa. The cylinder body length A(SCD) is 210 mm, and adjustable cushions at both ends provide 28 mm of deceleration to protect tooling during high-speed cycling.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X450 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 450 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. |
| ×450 | 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 aligning and pressing battery cells during module stacking, ensuring consistent pressure without rotational drift.
Drives dual-sided shuttle mechanisms in pack assembly lines, using the through-rod design to carry tooling on both ends for synchronized part handling.
Applies 1402 N of clamping force at 0.5 MPa to hold battery tabs securely during ultrasonic welding, with adjustable cushions to soften stroke impact.
This 63 mm bore offers a middle-ground force output between the 50 mm bore (825 N at 0.5 MPa) and the 80 mm bore (2268 N at 0.5 MPa). If your battery stacking application only requires one-sided actuation and lower friction, a single-rod AirTAC SC cylinder is a lighter alternative. Choose this double-rod configuration when you need equal thrust both ways or a rear rod for mounting a stopper or sensor flag.
For a 450 mm stroke, the unsupported rod length increases susceptibility to bending under side loads; use an external guide rail or a proper guided cylinder to prevent premature bearing wear. To source a direct replacement, match the 63 mm bore, 450 mm stroke, PT1/4 port thread, basic mounting, and ensure no -S magnet suffix is required.
Double-rod checklist
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD63X450, featuring the same 63 mm bore, 450 mm stroke, and double-rod construction, but is designated for use in battery cell, module, and pack assembly equipment.
Yes, it equalizes it. Because the Ø20 mm rod extends through both end caps, the effective area is identical in both directions. The push and pull force are both 1402 N at 0.5 MPa and 2523 N at 0.9 MPa. Note that the air cushions only decelerate the piston near stroke end; a mechanical lock is required to hold a load without live air pressure.
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