Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500 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. Ø50mm bore, 500mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ50 mm
- Rod (both ends)Ø20 mm
- Stroke500 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 21 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500
The B06-SCD50X500 is an AirTAC double-acting double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant, mechanically identical to the standard SCD50X500. Because the Ø20 mm piston rod passes through both end caps, the effective area is identical in both chambers, yielding an equal push and pull thrust of 825 N at 0.5 MPa. This symmetric force is highly advantageous on battery cell stacking and module handling lines where identical approach and retract speeds are required.
With a 500 mm stroke, this unit provides extended travel for transferring battery packs between conveyor stations. It features a PT1/4 port, adjustable cushions with a 21 mm stroke length to decelerate the payload smoothly, and a body length A(SCD) of 207 mm. The through-rod design also improves bearing load distribution and offers anti-rotation benefits compared to a single-rod actuator, though it is not a substitute for a true guided cylinder under heavy lateral loads.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500 Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø50 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 500 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, 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 (Ø50mm, double rod)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 825 N | 825 N |
| 0.7 MPa | 1155 N | 1155 N |
| Max (@1.0 MPa) | 168 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-SCD50X500
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 50 | Bore size in mm. |
| ×500 | 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-SCD50X500 Is Used
Battery Module Shuttle
Equal push and pull force makes this cylinder ideal for smoothly shuttling battery modules back and forth between welding and testing stations.
Dual-Sided Tabbing Press
The through-rod allows tooling to be mounted on both ends, enabling simultaneous dual-sided contact for battery cell tabbing operations.
Pack Transfer Stopper
The rear protruding rod serves as a hard stop or sensor flag for indexing conveyor lines carrying heavy battery packs.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X500 the Right Cylinder?
Select this 50 mm bore when your battery assembly process requires 825 N of force in both directions over a 500 mm travel. If your application needs less thrust, stepping down to the 40 mm bore provides 528 N each way, while moving up to the 63 mm bore offers 1402 N for heavier pack manipulation. If you only need unidirectional thrust and do not require a rear rod for tooling or sensing, the standard single-rod AirTAC SC cylinder is a more compact choice.
When replacing this unit, ensure the new cylinder matches the 50 mm bore, 500 mm stroke, PT1/4 port thread, basic mounting style, and lacks the -S magnet suffix. Because the 500 mm stroke creates a long unsupported rod, external guide rails should be used to prevent rod bending under side loads. Note that the adjustable cushion only decelerates the piston near the end of travel; it does not lock or hold the load if air pressure is lost. A mechanical lock or external brake is required to maintain position without live pressure.
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-SCD50X500 FAQ
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD50X500, offering the same 825 N equal push/pull force, PT1/4 port, and 500 mm stroke, but is designated for battery cell and pack assembly lines.
A double-rod cylinder provides identical push and pull forces because the rod area is subtracted from both sides. In this 50 mm bore model, that means 825 N each way at 0.5 MPa. It also provides better rod guidance, anti-rotation characteristics, and a rear rod for mounting secondary tooling or sensors.
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