Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225
The AirTAC B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225 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
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225
The B06-SCD40X225 is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD40X225. Mechanically, it is identical to the base model, featuring a 40 mm bore and a 225 mm stroke. Because the 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 thrust is ideal for battery cell stacking and tab welding shuttles where reversal must be smooth and balanced. The twin Ø16 mm rods provide enhanced guidance and anti-rotation compared to a single-rod unit, while the adjustable cushions (21 mm) absorb end-of-stroke impact. The body length A(SCD) is 191 mm, and ports are PT1/4.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225 Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225 |
|---|---|
| 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-SCD40X225
| 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-SCD40X225 Is Used
Cell Stacking Press
Applies balanced 739 N clamping at 0.7 MPa from both sides to align and compress battery cells during module assembly.
Tab Welding Shuttle
Uses the through-rod design to carry welding tooling on one end and a sensor flag on the other for precise electrode positioning.
Non-Rotating Pusher
Transfers battery pouches along a conveyor with high anti-rotation stability thanks to the dual Ø16 mm rods.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD40X225 the Right Cylinder?
Choose this 40 mm bore when an application demands exactly 528 N of thrust at 0.5 MPa in both directions. If your battery handling line requires less force, step down to the 32 mm bore (345 N at 0.5 MPa); for heavier pack manipulation, step up to the 50 mm bore (825 N at 0.5 MPa). If the mechanism does not need rear-rod tooling or equal bi-directional force, a standard single-rod AirTAC SC cylinder is a lighter, more economical choice. For true side-load resistance in precision guiding, a dedicated guided cylinder surpasses even a double-rod design.
At 225 mm of stroke, the unsupported rod length invites bending under lateral loads; use external linear guides to support the payload. To replace this unit, match the 40 mm bore, 225 mm stroke, PT1/4 thread, basic mounting, and lack of a built-in magnet (-S).
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-SCD40X225 FAQ
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD40X225. It is mechanically identical to the standard double-rod cylinder, offering the same 40 mm bore, 225 mm stroke, and 739 N equal push/pull force at 0.7 MPa.
A double-rod cylinder provides identical push and pull force (739 N at 0.7 MPa here) because the rod area is subtracted on both sides. It also offers better rod guidance, anti-rotation properties, and a rear rod for mounting secondary tooling or sensors.
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