Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75 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, 75mm stroke, PT1/4 ports and adjustable end cushioning.
- BoreØ50 mm
- Rod (both ends)Ø20 mm
- Stroke75 mm
- Port sizePT1/4
- Rod configDouble rod (through)
- CushionAdjustable, 21 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75
The B06-SCD50X75 is an AirTAC double-acting, double-rod pneumatic cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant, mechanically identical to the standard SCD50X75. The through-rod design yields perfectly symmetric thrust, providing 825 N of force in both directions at 0.5 MPa.
Featuring a 50 mm bore and 75 mm stroke, this unit uses a Ø20 mm piston rod exiting both end caps and PT1/4 ports. It incorporates adjustable cushions with a 21 mm length to decelerate the piston smoothly at stroke ends, and its retracted body length is based on the SCD A dimension of 207 mm.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75 Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø50 mm |
| Rod diameter | Ø20 mm (both ends) |
| Stroke | 75 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-SCD50X75
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 50 | Bore size in mm. |
| ×75 | 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-SCD50X75 Is Used
Cell Stacking Press
Applies equal 825 N clamping pressure from both sides to align and compress battery cells during the stacking process without rotational drift.
Module Shuttle Transfer
Uses the dual-end rod to mount identical tooling on both sides, enabling a compact transfer shuttle to move battery modules efficiently.
Tab Welding Clamp
Provides stable, non-rotating clamping force for battery tab welding, utilizing the symmetric bearing load of the through-rod design.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD50X75 the Right Cylinder?
Choose this 50 mm bore when an application demands 825 N of thrust each way at 0.5 MPa. If your battery stacking or handling line requires less force, step down to the 40 mm bore (528 N); if you need more clamping power for pack assembly, step up to the 63 mm bore (1402 N). A single-rod SC cylinder is preferable if rear tooling or anti-rotation is unnecessary, while heavy side loads require a true guided cylinder rather than relying solely on the through-rod.
To replace this unit, match the 50 mm bore, 75 mm stroke, PT1/4 port thread, basic mounting style, and non-magnet configuration. Note that the adjustable air cushion only decelerates the piston near stroke end; it does not lock or hold the load. If battery cell positioning must be maintained without live air pressure, an external mechanical lock or pilot-operated check valve is required.
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-SCD50X75 FAQ
The B06- prefix indicates this is an AirTAC battery-manufacturing dedicated cylinder. It is mechanically identical to the standard SCD50X75, offering the exact same 50 mm bore, 75 mm stroke, and 825 N equal push/pull force at 0.5 MPa, simply designated for battery industry production lines.
A double-rod cylinder provides identical push and pull forces (825 N each way at 0.5 MPa here) and equal speeds in both directions. The through-rod offers better anti-rotation characteristics and allows tooling or sensors to be mounted on the rear end, which is ideal for precision battery assembly tasks.
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