Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S 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, 900mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ63 mm
- Rod (both ends)Ø20 mm
- Stroke900 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 28 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S
The B06-SCD63X900S is an AirTAC double-acting, double-rod cylinder where the leading B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD63X900S; mechanically, every physical specification is identical to the base model. The through-rod architecture yields identical thrust and retraction forces in both directions, outputting 1402 N each way at 0.5 MPa and peaking at 2523 N at 0.9 MPa.
Because the Ø20 mm piston rod passes through both end caps, the unit provides enhanced guidance and natural anti-rotation properties ideal for carrying dual tooling on a 900 mm stroke. The code includes an S suffix, meaning a built-in magnet is fitted so CMSG, DMSG, or EMSG sensors can clamp directly onto the barrel for stroke position feedback.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 900 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.
Theoretical Output Force (Ø63mm, double rod)
| 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.
Model Code: Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 63 | Bore size in mm. |
| ×900 | 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-SCD63X900S Is Used
Battery Cell Stacking
Provides equal push and pull force for pressing and indexing battery cells during module stacking, using the rear rod for synchronized mechanical stops.
Shuttle Transfer Tables
Drives bidirectional conveyor shuttles on pack assembly lines, leveraging the anti-rotation characteristics of the double rod to keep tooling aligned over 900 mm.
Tab Welding Press
Applies consistent clamping pressure for battery tab welding, with the built-in magnet enabling precise position confirmation for the welding head.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X900S the Right Cylinder?
This 63 mm bore is a strong middle ground, delivering 1402 N at 0.5 MPa; if your battery stacking or handling fixture requires less force, stepping down to a 50 mm bore drops the output to 825 N, while an 80 mm bore raises it to 2268 N. For a 900 mm stroke, the long unsupported rod is highly susceptible to bending under side loads—always use an external linear guide or a dedicated guided cylinder to support the payload rather than relying on the through-rod alone.
A single-rod SC cylinder is preferable if you only need unidirectional work and want to save space, but choose this SCD when symmetric loading or rear-mounted tooling is required. To guarantee a drop-in replacement, match the 63 mm bore, 900 mm stroke, PT1/4 port thread, basic mounting, and the -S magnet option exactly.
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-SCD63X900S FAQ
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically and dimensionally identical to the standard SCD63X900S, simply designated for battery production line applications.
The SCD63X900S provides equal push and pull force of 1402 N at 0.5 MPa because the rod area is subtracted on both sides. You would select it over a single-rod SC when your application requires dual-end tooling, better rod guidance, or anti-rotation stability over long strokes.
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