
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X75 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, 75mm stroke, PT1/4 ports and adjustable end cushioning.
The B06-SCD63X75 is AirTAC's battery-manufacturing dedicated variant of the standard SCD63X75 double-rod cylinder, sharing identical mechanical specifications. The B06- prefix simply designates its optimized supply channel for cell, module, and pack assembly lines. As a double-acting, double-rod actuator, the piston rod passes through both end caps, yielding perfectly symmetric thrust of 1402 N in both directions at 0.5 MPa.
This 63 mm bore, 75 mm stroke configuration uses a 20 mm diameter rod on both ends and PT1/4 ports. The through-rod design provides enhanced bearing support and anti-rotation characteristics compared to a single-rod SC cylinder, which is critical for maintaining precision in stacking and tabbing operations. It features adjustable cushions with a 28 mm length to decelerate the payload smoothly at stroke ends.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X75 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 75 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. |
| ×75 | 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.
Applies equal 1402 N clamping force during electrode stacking, using the dual-rod anti-rotation property to keep pressure plates perfectly parallel.
Moves battery modules between assembly stations with identical push and pull speeds, utilizing the through-rod for rear-mounted position sensing.
Holds battery tabs securely for laser welding, where the symmetric bearing loading extends cylinder life under repetitive short-stroke cycling.
Choose this 63 mm bore when your battery handling fixture requires identical extension and retraction forces (1402 N at 0.5 MPa) within a compact 75 mm stroke. If your application needs less force, stepping down to a 50 mm bore yields 825 N each way, while an 80 mm bore provides 2268 N for heavier pack manipulation. A single-rod SC cylinder is preferable if you only need one-sided actuation and want to minimize overall length.
For replacements, match the exact 63 mm bore, 75 mm stroke, PT1/4 thread, basic mounting, and confirm whether a magnetic piston (-S) is required. Note that the adjustable air cushion only decelerates the piston near the end of travel; it does not lock or hold the load. If your battery tray must maintain its position without live air pressure, an external mechanical lock or pilot-operated check valve must be fitted.
Double-rod checklist
The B06- prefix indicates this is an AirTAC cylinder dedicated to battery-manufacturing applications. Mechanically, it is identical to the standard SCD63X75 double-rod cylinder, offering the same 1402 N equal push and pull force at 0.5 MPa, 20 mm rod, and PT1/4 port.
A double-rod cylinder provides equal force and speed in both directions because the rod area is subtracted from both chambers. The protruding rear rod also allows you to mount a sensor flag or secondary tooling, and the dual-rod guidance offers better resistance to twisting forces during precision cell handling.
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