Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X225S
The AirTAC B06-SCD Battery-Specific Standard Cylinder B06-SCD50X225S 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, 225mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ50 mm
- Rod (both ends)Ø20 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-SCD50X225S
The B06-SCD50X225S is an AirTAC double-acting, double-rod cylinder engineered for battery manufacturing lines. The B06- prefix designates this as a battery-dedicated variant, mechanically identical to the standard SCD50X225S. It features a 50 mm bore, a 225 mm stroke, and a built-in magnet for position sensing.
Because the piston rod passes through both end caps, the effective area is identical in both directions, yielding an equal push and pull force of 825 N at 0.5 MPa. The Ø20 mm rod protrudes from both ends, supporting dual tooling or a rear sensor flag. It includes adjustable cushions (21 mm) and operates at 30-800 mm/s.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X225S Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X225S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø50 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 225 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-SCD50X225S
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 50 | 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-SCD50X225S Is Used
Battery Cell Stacking
Provides equal push and pull force for pressing and aligning prismatic battery cells during stacking operations, ensuring consistent module geometry.
Dual-Sided Shuttle Transfer
The through-rod design allows tooling attachment on both ends, enabling a compact shuttle mechanism to move battery modules between processing stations.
Tab Welding Positioning
The built-in magnet allows CMSG sensors to confirm exact rod position for precise tab welding, while the rear rod can mount a mechanical stopper.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X225S the Right Cylinder?
This 50 mm bore provides 825 N of thrust each way at 0.5 MPa. If your battery stacking or handling fixture requires less force, step down to the 40 mm bore (528 N); if you need heavier pressing power for module assembly, step up to the 63 mm bore (1402 N). Choose a single-rod SC cylinder if you only need actuation from one side, or a fully guided cylinder if the mechanism experiences high side loads.
The 225 mm stroke is a non-standard, made-to-order length (the standard range jumps from 200 to 250 mm). When replacing this unit, match five points exactly: 50 mm bore, 225 mm stroke, PT port thread, basic SCD mounting, and the -S magnet. For a 225 mm stroke, ensure external guides support the extended rod to prevent bending under load.
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-SCD50X225S FAQ
The B06- prefix indicates this cylinder is part of AirTAC's battery-manufacturing dedicated line. Mechanically and dimensionally, it is identical to the standard SCD50X225S double-rod cylinder, featuring the same 50 mm bore, 225 mm stroke, and built-in magnet.
The double-rod design provides identical push and pull force (825 N at 0.5 MPa) because the rod area is subtracted from both chambers. It also offers better anti-rotation characteristics, symmetric bearing loading, and a rear rod for mounting secondary tooling or sensor flags. Note that it does not hold position without live air pressure; a mechanical lock is required for static holding.
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