
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X75S 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-SCD63X75S is an AirTAC double-acting, double-rod cylinder built for battery manufacturing lines. The B06- prefix marks it as a battery-dedicated variant of the SCD63X75S, meaning it is mechanically identical to the standard model. Because the Ø12 rod passes through both end caps, the effective area is balanced, yielding an identical 1402 N of thrust and pull force at 0.5 MPa in either direction.
This 75 mm stroke unit includes a built-in magnet (S suffix) for CMSG or DMSG barrel-mounted position sensing. It features a PT1/8 port, a 28 mm adjustable cushion at stroke ends, and a body length A(SCD) of 210 mm. The symmetric through-rod design provides excellent anti-rotation characteristics and allows tooling to be mounted on both ends for cell stacking or transfer operations.
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X75S |
|---|---|
| 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.
Uses the dual-ended rod to carry opposing stacking plates, applying balanced 1402 N clamping pressure for prismatic cell alignment.
Moves battery modules between conveyors with equal push and pull speeds, while the built-in magnet confirms end-of-stroke positions.
Exploits the through-rod guidance to prevent rotation during tab welding, ensuring the electrode meets the cell terminal precisely.
Choose this 63 mm bore when your battery assembly process requires 1402 N of force both ways at 0.5 MPa with a compact 75 mm travel. If your application needs less force, stepping down to a 50 mm bore yields 825 N each way. If you only need one-sided actuation and want to reduce weight, the single-rod SC63X75S is a simpler alternative. For heavy side loads, a dedicated guided cylinder is recommended over relying solely on the through-rod.
To replace this unit, match the 63 mm bore, 75 mm stroke, PT1/8 thread, basic mounting, and the built-in magnet. Note that the adjustable cushions only decelerate the piston near the end of travel; they do not lock or hold the load. If your battery handling fixture must maintain its position without live air pressure, you must add an external mechanical lock or pilot-operated check valve.
Double-rod checklist
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD63X75S. It is mechanically identical to the standard double-rod cylinder, offering the same 1402 N equal push/pull force, PT1/8 port, and built-in magnet.
A double-rod cylinder provides identical force and speed in both directions because the rod area is subtracted from both chambers. It also offers better anti-rotation stability and allows you to mount tooling or sensors on the rear rod, which is ideal for battery line synchronization.
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