Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S
The AirTAC Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S is a genuine double-acting aluminum-barrel mini cylinder with a Ø32mm bore, a 150mm nominal stroke and a rear adjustable-stroke stopper — trim up to 30mm for a usable window of 120–150mm. Adjustable air cushion (both ends).
- BoreØ32 mm
- Stroke150 mm
- Adjustable120–150 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable air cushion (both ends)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S
The AirTAC MBLCJ32X150-30S is a compact double-acting mini cylinder featuring a 32mm bore and a 150mm stroke. It combines a rear travel stopper that trims up to 30mm, giving you a usable end-position window of 120 to 150mm, with a screw-tunable adjustable air cushion at both ends. Delivering 402N push and 346N pull force at 0.5 MPa, this aluminum-bodied unit is built for precise motion control.
This SKU includes a built-in magnet (-S) for compatibility with AirTAC CMSG reed and DMSG/EMSG electronic sensor switches. The riveted rolling-packed barrel and heterogeneous two-way grease-retaining piston seal ensure lasting performance, while the 20um hard-chrome plated carbon-steel rod resists wear. Remember, the rear stopper sets the travel end and the cushion decelerates the load; neither acts as a mechanical lock to hold position without live air.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S Technical Specifications
| Model | Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (adjustable stroke) |
| Bore size | Ø32 mm |
| Nominal stroke | 150 mm |
| Adjustable window | 120–150 mm (trim 30 mm) |
| Acting type | Double acting |
| Port size | G1/8 |
| 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 | Adjustable air cushion (both ends) |
| Max standard stroke | Up to 500 mm |
The rear stopper sets the end position — it is a travel stop, not a lock. Overall length = A + 2 × stroke + adjustable stroke. MBLJ/MBLCJ mounting is Basic / FA / LB only (no SDB, no back-cover code). Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a margin.
Model Code: Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S
| MBLCJ | MBLCJ aluminum-barrel adjustable-stroke mini cylinder with adjustable cushion. |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Nominal stroke length in mm. |
| -30 | Adjustable-stroke amount (mm you can trim at the rear). |
| S | Optional built-in magnet for a CMSG/DMSG/EMSG sensor switch. |
Related: MBLJ (adjustable stroke, fixed bumper), MBL (fixed stroke), MBLD (double rod).
Where the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S Is Used
Textile Loom Weft Feeder
Uses the 120-150mm adjustable stroke window to precisely time the weft insertion probe. The tunable air cushion prevents end-cover damage during 800 mm/s high-speed loom cycling.
Bottling Line Capping Head
Applies 402N of push force at 0.5 MPa to seat plastic screw caps. The rear adjuster fine-tunes the downward travel stop, while the -S magnet confirms cap presence via a DMSG electronic switch.
PCB Conveyor Diverter Gate
Pushes populated boards between inspection lanes. The compact riveted aluminum body fits tight conveyor frames, and the adjustable cushioning softens the 150mm extension stop to protect delicate solder joints.
Is the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S the Right Cylinder?
If your application requires less force, step down to the 25mm bore (245N push at 0.5 MPa); if you need heavier thrust, step up to the 40mm bore (628N push at 0.5 MPa). Choose this MBLCJ model over the MBLJ when you need screw-tunable end-of-stroke deceleration to protect the end covers during fast moves, as the MBLJ only offers a fixed rubber bumper. Alternatively, the MBLC provides fixed stroke lengths if rear travel adjustment is unnecessary.
When replacing this unit, match the 32mm bore, 150mm stroke, 30mm adjust code, G1/8 port, PT thread, and the -S magnet. Mounting is limited to Basic, FA (flange), or LB (foot); there is no SDB pivot or back-cover option. Because the overall length equals A + 2 x stroke + adjust, ensure your envelope accommodates the extended footprint, and always use an external guide to prevent rod bending on this 150mm stroke.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Adjustable window fits your end position
- ✓ Adjuster is a travel stop, not a lock
- ✓ Magnet (S) for sensors?
- ✓ Side load — add a guide on long strokes
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Set the rear stopper for the end position (a travel stop, not a lock).
- check Avoid side load; add an external guide on long strokes.
- check Mounting: Basic / FA flange / LB foot (no SDB, no back-cover code).
- check Installation by qualified personnel per AirTAC docs.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X150-30S FAQ
At 0.5 MPa, this 32mm bore double-acting cylinder provides 402N of push force and 346N of pull force. At 0.7 MPa, the push force is 563N. The maximum theoretical force is 82 kgf at 1.0 MPa.
The rear stroke adjuster is a mechanical travel stop that lets you trim the extension up to 30mm (creating a 120-150mm usable window), but it does not lock or hold the load in place. The adjustable air cushion is a separate screw-tunable valve that controls end-of-stroke deceleration to protect the end covers; it is not a brake.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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