Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S 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, 225mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ40 mm
- Rod (both ends)Ø16 mm
- Stroke225 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 21 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S
The B06-SCD40X225S is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the SCD40X225S, mechanically identical to the standard model. A Ø16mm piston rod protrudes from both end caps, yielding identical thrust in both directions at 528N for 0.5MPa and 950N at 0.9MPa.
Because the rod subtracts area on both chambers, extension and retraction forces match perfectly, which is ideal for symmetric battery stacking and shuttle operations. The 225mm stroke falls within the 1200mm standard limit for this bore. The S suffix adds a built-in magnet, allowing CMSG or DMSG sensors to track position on the 191mm body length A(SCD) barrel.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø40 mm |
| Rod diameter | Ø16 mm (both ends) |
| Stroke | 225 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-SCD40X225S
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 40 | Bore size in mm. |
| ×225 | 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-SCD40X225S Is Used
Cell Stacking Pusher
Equal push and pull force ensures consistent pressure when stacking battery cells, preventing misalignment during bidirectional actuation.
Module Shuttle Transfer
The through-rod design carries tooling on the rear side to actuate a secondary stopper or sensor flag on the conveyor line.
Tab Welding Clamp
Provides non-rotating dual-end actuation for holding battery tabs securely during the ultrasonic welding process.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225S the Right Cylinder?
Select this 40mm bore when a battery-handling fixture needs exactly 528N of force in both travel directions without rotation. If your module transfer requires less force, dropping to a 32mm bore provides 345N each way, while stepping up to a 50mm bore offers 825N. For tasks demanding only one-sided pushing, the single-rod AirTAC SC series is lighter and more compact.
At 225mm of stroke, the unsupported rod length is moderate, but true side-load resistance still relies on external guides rather than the through-rod alone. To replace this unit, match the 40mm bore, 225mm stroke, PT1/4 port, basic mounting, and the S magnet option.
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-SCD40X225S FAQ
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD40X225S, offering the same 40mm bore, 225mm stroke, and 739N force at 0.7MPa.
The double-rod design provides identical 528N push and pull force at 0.5MPa because the rod area is subtracted from both chambers. It also offers better anti-rotation characteristics and allows rear-end tooling mounting, unlike a single-rod cylinder.
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