Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S is a genuine double-acting DOUBLE-ROD air cylinder: the Ø16mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø40mm bore, 75mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ40 mm
- Rod (both ends)Ø16 mm
- Stroke75 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 21 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S
The B06-SCD40X75S is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD40X75S. Mechanically identical to the base model, it features a 40mm bore and 75mm stroke. Because the Ø16mm piston rod passes through both end caps, the effective area is identical in both chambers, yielding an equal push and pull force of 739 N at 0.7 MPa.
This symmetric design is highly valued in cell and module assembly for carrying dual tooling or acting as a non-rotating pusher. The barrel houses a built-in magnet (indicated by the S suffix), allowing CMSG, DMSG, or EMSG sensors to clamp directly onto it for precise end-of-stroke detection. It uses PT1/4 ports and includes adjustable cushions with a 21mm length to decelerate the piston smoothly.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø40 mm |
| Rod diameter | Ø16 mm (both ends) |
| Stroke | 75 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| 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.
Theoretical Output Force (Ø40mm, double rod)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 528 N | 528 N |
| 0.7 MPa | 739 N | 739 N |
| Max (@1.0 MPa) | 108 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.
Model Code: Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 40 | 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.
Where the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S Is Used
Battery Cell Stacking
Provides equal push and pull force for stacking prismatic cells, ensuring consistent pressure is applied in both directions during electrode assembly.
Module Shuttle Transfer
The through-rod allows tooling mounts on both ends to shuttle battery modules between stations without requiring a cylinder reversal.
Non-Rotating Tab Welding
Dual rod guidance minimizes rod twist during tab welding operations, maintaining electrode alignment under the 739 N working force.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S the Right Cylinder?
Choose this 40mm bore when your battery handling line needs 739 N of thrust and pull simultaneously within a compact 75mm stroke. If your tabbing or stacking process requires less force, stepping down to a 32mm bore provides 483 N at 0.7 MPa. Conversely, heavier pack manipulation may require the 50mm bore at 1154 N. If you only need force in one direction and lack space for a protruding rear rod, the single-rod AirTAC SC40X75S is a better fit, while extreme side-load scenarios call for a true guided cylinder rather than relying solely on the through-rod's guidance.
For exact drop-in replacements, match the 40mm bore, 75mm stroke, PT1/4 thread, basic mounting, and the built-in magnet. As a double-rod tie-rod cylinder, it is not dimensionally interchangeable with ISO 15552 profiles.
Double-rod checklist
- ✓ Need equal force / speed both directions?
- ✓ Rear rod for tooling, stopper or sensor flag?
- ✓ Better rod guidance / anti-rotation?
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Keep BOTH rod ends clear of side load and interference.
- check Adjust end cushion screws for smooth stops.
- check Use SCD mounting accessory (FA / LB / TC / TCM1).
- check Installation by qualified personnel per AirTAC docs.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X75S FAQ
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD40X75S. It is mechanically identical to the standard model, offering the same 40mm bore, 75mm stroke, and 739 N equal push/pull force at 0.7 MPa, but is designated for battery cell, module, and pack assembly lines.
The double-rod design provides identical 739 N force in both directions and allows mounting tooling on both ends. The through-rod also offers better anti-rotation characteristics than a single-rod cylinder. Note that the adjustable cushions only decelerate the piston near stroke ends; they do not hold the load if air pressure is lost, which requires an external mechanical lock.
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