Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA
The AirTAC Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA is a genuine double acting round-body mini air cylinder with a Ø25mm bore and 600mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
- BoreØ25 mm
- Stroke600 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
About the Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA
Delivering 245.3 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles demanding cycles with a 600 mm stroke. The B01- prefix designates an application-dedicated, customer-specified variant of the MI25X600CA, retaining the exact physical specifications of the base model. Because 600 mm exceeds the 500 mm standard stroke limit for this Ø25 bore, it is produced as a made-to-order unit. The stainless barrel and rod naturally resist mild corrosion, making it superior to painted alternatives in damp environments. Riveted construction keeps the body compact, while fixed TPU bumper pads absorb impact at the stroke ends.
The Ø25 bore uses a 1/8" port and an M10x1.25 male rod thread. It conforms to ISO 6432 mounting dimensions, dropping directly into standard mini-cylinder brackets. For practical sizing, plan for a safe working load of about 147 N, which comfortably lifts around 12.5 kg vertically with a 2:1 safety margin. Note that this specific SKU lacks the -S magnet, meaning it cannot support CMSG, DMSG, or EMSG reed switches.
Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA Technical Specifications
| Model | Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 600 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 | Fixed TPU bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 25 | Bore size in mm. |
| ×600 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA Is Used
Long-Reach Diverting
Pushes packages across a wide sorting conveyor using the extended 600 mm stroke, relying on the 245.3 N push force to redirect heavy cartons smoothly.
Textile Loom Tensioning
Maintains precise tension on long fabric runs in humid textile mills, where the stainless steel rod prevents mild corrosion and the CA clevis absorbs angular rod shifts.
Pallet Wrap Frame
Actuates a wrapping arm over tall pallet loads, utilising the made-to-order 600 mm extension to reach the top tier without requiring a multi-stage assembly.
Is the Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA the Right Cylinder?
When sizing this unit, compare it against neighbouring bores: the Ø20 generates 157.0 N of push at 0.5 MPa, while the larger Ø32 provides 402.2 N. This Ø25 model strikes a balance with 245.3 N, making it ideal for medium-duty transfer tasks. The rear CA pivot cover is specifically designed for clevis mounting, accommodating angular movement during operation. If your application requires position sensing, you must select the -S magnet variant instead of this non-magnetic SKU, as standard switches will not function here.
Because the 600 mm stroke significantly exceeds the 500 mm standard maximum, be mindful of rod bending under side loads; ensure rigid guidance to prevent premature seal wear. Furthermore, a standard double-acting cylinder drifts when air pressure is lost or the valve is centred. The TPU bumpers only decelerate the piston near the stroke end and do not function as a lock or brake. To suspend a load safely during an air loss event, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac B01-MI Dedicated Pneumatic Cylinder B01-MI25X600CA FAQ
This Ø25 mm bore cylinder features a 1/8" port and an M10x1.25 male rod thread. At 0.5 MPa it provides 245.3 N of push force and 206.1 N of pull force. At 0.7 MPa, push increases to 343.4 N and pull to 288.5 N. The theoretical maximum force is 50 kgf at 1.0 MPa.
The B01- prefix indicates an application-dedicated, customer-specified line of the standard MI25X600CA; mechanically, it is identical to the base cylinder. Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG, or EMSG magnetic switches. You would need to order the -S variant to enable position sensing.
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