Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X25
The AirTAC B06-SCD Battery-Specific Standard Cylinder B06-SCD50X25 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, 25mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ50 mm
- Rod (both ends)Ø20 mm
- Stroke25 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-SCD50X25
The B06-SCD50X25 is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it for battery-manufacturing lines, mechanically identical to the standard SCD50X25. The through-rod design yields identical thrust in both directions, delivering 825 N of push and pull force at 0.5 MPa (1484 N at 0.9 MPa). This symmetric output is ideal for compact cell-stacking and tabbing tasks.
With a short 25 mm stroke, the Ø20 mm piston rod exits both end caps to provide anti-rotation stability and a rear mounting point for tooling. The body length A(SCD) is 207 mm, and adjustable cushions at both ends ensure smooth deceleration. Note that cushions only slow the piston; an external brake or pilot check valve is required to hold a load without live air pressure.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X25 Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X25 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø50 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 25 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-SCD50X25
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 50 | Bore size in mm. |
| ×25 | 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-SCD50X25 Is Used
Cell Stacking Press
Provides equal 825 N clamping and retraction force to align and press battery cells without rotational drift during stacking operations.
Tab Welding Shuttle
The through-rod allows a rear sensor flag to track the 25 mm travel precisely while moving battery tabs into the welding head.
Module Pick-and-Place
Dual rod ends support symmetrical tooling for picking and placing battery modules, ensuring balanced bearing wear over continuous cycles.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X25 the Right Cylinder?
Choose this 50 mm bore when a battery-handling fixture needs equal force extending and retracting within a tight 25 mm window. If your module-transfer station requires less thrust, step down to a 40 mm bore offering 528 N at 0.5 MPa; for heavier pack manipulation, step up to a 63 mm bore providing 1402 N. Because the stroke is brief, rod bending is minimal, but verify side-load limits if guiding heavy battery trays.
If your application only requires one-sided actuation, the single-rod AirTAC SC series saves space and weight. For direct replacement of an SCD50X25, match the 50 mm bore, 25 mm stroke, PT1/4 port thread, basic mounting, and confirm whether a magnetic sensor ring (-S) is needed.
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-SCD50X25 FAQ
The B06- prefix indicates this cylinder is part of AirTAC's battery-manufacturing dedicated line. The B06-SCD50X25 is mechanically identical to the standard SCD50X25, featuring the same 50 mm bore, 25 mm stroke, and 825 N equal push/pull force at 0.5 MPa.
A double-rod cylinder provides equal push and pull forces because the rod area is subtracted from both chambers. It also offers better anti-rotation resistance and allows rear-end tooling or sensor mounting, which is critical for compact battery assembly stations.
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