Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25
The AirTAC Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25 is a genuine double-acting DOUBLE-ROD air cylinder: the Ø25mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø80mm bore, 25mm stroke, PT3/8 ports and adjustable end cushioning.
- BoreØ80 mm
- Rod (both ends)Ø25 mm
- Stroke25 mm
- Port sizePT3/8
- Rod configDouble rod (through)
- CushionAdjustable, 28 mm
About the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25
The B06-SCD80X25 is an AirTAC double-acting, double-rod cylinder where the B06- prefix designates it as a battery-manufacturing dedicated variant of the standard SCD80X25. Mechanically identical to its base model, it features a 25 mm stroke and a 25 mm piston rod extending from both end caps. This symmetric design yields identical thrust in both directions, providing 2268 N of force at 0.5 MPa and 4082 N at 0.9 MPa.
Because the rod protrudes through both ends, the effective pressure area remains equal on both sides, making it perfect for battery cell stacking and tabbing operations that require dual-tooling or non-rotating pushers. The unit includes adjustable cushions with a 28 mm length to decelerate the piston near stroke ends, and its retracted body length (A) is 257 mm. It operates on filtered air between 0.15 and 1.0 MPa.
Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25 Technical Specifications
| Model | Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25 |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø80 mm |
| Rod diameter | Ø25 mm (both ends) |
| Stroke | 25 mm |
| Rod configuration | Double rod — rod through both caps |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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 (Ø80mm, double rod)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | 3175 N |
| Max (@1.0 MPa) | 463 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-SCD80X25
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 80 | 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-SCD80X25 Is Used
Battery Cell Stacking
Provides equal 2268 N force in both directions to press and retract electrode sheets precisely without rotational drift.
Module Shuttle Transfer
Uses the dual protruding rods to mount opposing tooling, moving battery modules between conveyor lanes symmetrically.
Tab Welding Clamp
Delivers stable 4082 N clamping thrust at 0.9 MPa for battery tab welding, with rear-rod space for a stroke sensor flag.
Is the Airtac B06-SCD Battery-Specific Standard Cylinder B06-SCD80X25 the Right Cylinder?
Select this 80 mm bore when an application demands high bidirectional force, such as pressing or shifting heavy battery modules. If your assembly line needs less force, stepping down to a 63 mm bore provides 1402 N at 0.5 MPa. If you only need to push in a single direction without rear tooling, a single-rod SC cylinder is a lighter, more compact choice. For loads with significant lateral weight, a dedicated guided cylinder is recommended over a through-rod design.
To replace this unit, match the 80 mm bore, 25 mm stroke, PT3/8 port thread, basic mounting, and non-magnet configuration. Note that the adjustable air cushion only decelerates the piston; it does not lock or hold a load. If a battery tray must remain suspended 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-SCD80X25 FAQ
The B06- prefix indicates this is a battery-manufacturing dedicated variant of the SCD80X25. It is mechanically identical to the standard double-rod cylinder, offering the same 80 mm bore, 25 mm stroke, and 2268 N equal push/pull force at 0.5 MPa.
A double-rod cylinder provides identical push and pull force because the rod area is subtracted from both chambers. It allows tooling to be mounted on both ends, offers better rod guidance against rotation, and balances bearing wear, which is critical for precision battery assembly tasks.
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