This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAUD63X25 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAUD63X25 in place of this model. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25
The AirTAC Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 is a double-acting profile-type standard cylinder with a Ø63mm bore and 25mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAUD63X25, which matches its bore, stroke, force and mounting.
- BoreØ63 mm
- Stroke25 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → B06-SAUD63X25
About the Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25
The AirTAC B06-SUD63X25 is a double-acting, double-rod profile cylinder discontinued and directly replaced by the SAUD63X25. The B06- prefix marks it as a battery-manufacturing dedicated variant of the SUD63X25, mechanically identical to the base model. A rod exits both ends on one piston, meaning both faces use the rod-side area and push/pull force is equal both ways (1402 N at 0.5 MPa). The extruded aluminium profile barrel is shorter than an ISO 15552 cylinder of the same bore. It features a 20 mm rod, M16x1.5 thread, and a 3/8 inch port.
Because the rear rod can carry a sensor cam or drive two tools simultaneously while resisting rotation, double-rod designs excel in compact assembly stations. This SKU lacks a magnet and cannot take a magnetic switch. For sizing, the safe working load is approximately 841 N (60% of the 0.5 MPa force), yielding a vertical lift capacity of about 71 kg with a 2:1 margin. Note that the air cushion only decelerates near stroke end; it does not hold loads on air loss, requiring an external rod lock for vertical holding.
Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 Technical Specifications
| Model | Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAUD63X25 |
| Bore size | Ø63 mm |
| Stroke | 25 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| 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 standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The B06-SAUD63X25 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
The B06-SAUD63X25 produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 63 | Bore size in mm. |
| ×25 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 Is Used
Cell Stacking Press
Applies equal both-ways force for prismatic cell stacking and electrode alignment in battery module assembly.
Tab Handling Transfer
Uses the dual-rod anti-rotation feature to move delicate battery tabs precisely without deflection during indexing.
Pack Case Sealing
Drives two sealing tools simultaneously from one piston, ensuring balanced pressure on battery pack housings.
Replacing the Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 with the B06-SAUD63X25
To replace the discontinued B06-SUD63X25, select the drop-in SAUD63X25, which matches the 63 mm bore, 25 mm stroke, 3/8 inch port, and FA/LB mounting. When sizing both ways, verify the equal force of 1402 N at 0.5 MPa fits your load, or step to neighbouring bores if more capacity is needed. A double rod is right when you need anti-rotation, a back rod for a sensor cam, or dual-tool driving. Because this SKU has no magnet, you lose sensing; the SAUD upgrade uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B. For this 25 mm stroke, side-load is minimal, but for any stroke >=300 mm, ensure guide alignment to prevent binding.
Replacement checklist
- ✓ Same bore / stroke → B06-SAUD63X25
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD63X25 FAQ
Yes, this battery-manufacturing dedicated variant of the SUD63X25 is discontinued. The exact drop-in replacement is the SAUD63X25, which shares the same bore, stroke, 3/8 inch port, and FA/LB mounting. The SAUD also adds the SAUF built-in-valve variant the SU line lacked.
The 3/8 inch port cylinder delivers equal force both ways: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. It uses a 20 mm rod with an M16x1.5 thread and adjustable 21 mm cushions at each end.
Related AirTAC SAU Cylinders
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