Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S 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. Ø63mm bore, 125mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ63 mm
- Rod (both ends)Ø20 mm
- Stroke125 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 28 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S
The B06-SCD63X125S is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD63X125S; mechanically, the specifications are identical. 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 force of 1402 N at 0.5 MPa (1962 N at 0.7 MPa). This symmetric thrust is essential for precision battery cell stacking and tabbing operations.
This 63 mm bore, 125 mm stroke unit features a built-in magnet (the S suffix) allowing CMSG or DMSG sensors to track position along the 210 mm body length A(SCD). It uses adjustable cushions with a 28 mm stroke length to decelerate loads smoothly at the ends. Note that the air cushion only slows the piston; it does not lock or hold the load if air pressure is lost.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø63 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 125 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø63mm, double rod)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 286 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-SCD63X125S
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 63 | Bore size in mm. |
| ×125 | 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-SCD63X125S Is Used
Battery Cell Stacking
Provides equal force and anti-rotation stability for precisely pressing and stacking battery cells during module assembly.
Dual-Sided Shuttle Transfer
Uses the through-rod design to mount tooling on both ends, moving battery trays back and forth with identical push and pull speed.
Tab Welding Positioning
The built-in magnet allows solid-state sensors to confirm exact rod position for repeatable battery tab welding alignment.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD63X125S the Right Cylinder?
Choose this 63 mm bore when a battery assembly line requires exactly 1402 N of force in both directions. If your tabbing or handling process needs less force, stepping down to a 50 mm bore provides 825 N each way. If you need to move heavier battery modules, an 80 mm bore offers 2268 N. For applications demanding only one-sided actuation without the anti-rotation benefits of a through rod, a standard single-rod AirTAC SC cylinder is a simpler choice.
To replace this unit, match the 63 mm bore, 125 mm stroke, PT1/4 port thread, basic mounting, and the -S magnet option. Because the stroke is 125 mm, side load on the unsupported rod is moderate, but always use external guides when pushing heavy battery packs to prevent rod bending. Genuine AirTAC reliability ensures consistent performance on your production floor.
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-SCD63X125S FAQ
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD63X125S, offering the same 1402 N equal push/pull force, PT1/4 ports, and built-in magnet, but is designated for battery cell, module, and pack assembly lines.
A double-rod cylinder provides identical push and pull forces (1402 N each way at 0.5 MPa here) because the rod area is subtracted from both sides. The through-rod also offers better anti-rotation control and allows mounting tooling or a sensor flag on the rear side, which is critical for synchronized battery handling.
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