Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X250-10
The AirTAC Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X250-10 is a genuine double-acting aluminum-barrel mini cylinder with a Ø32mm bore, a 250mm nominal stroke and a rear adjustable-stroke stopper — trim up to 10mm for a usable window of 240–250mm. Adjustable air cushion (both ends).
- BoreØ32 mm
- Stroke250 mm
- Adjustable240–250 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 MBLCJ32X250-10
The AirTAC MBLCJ32X250-10 is a compact double-acting aluminum mini cylinder featuring a rear stroke adjuster and an adjustable air cushion at both ends. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa. The rear stopper allows you to trim up to 10 mm of travel, creating a usable stroke window of 240 to 250 mm for precise end-position tuning.
Unlike the fixed rubber bumper on an MBLJ, this model uses screw-tunable end-of-stroke cushioning to decelerate heavier loads smoothly, protecting the end covers. The riveted rolling-packed aluminum barrel and 20 µm hard-chrome plated carbon-steel rod withstand rapid cycling. Note that this specific SKU lacks a built-in magnet, meaning it cannot support CMSG, DMSG, or EMSG position sensors.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X250-10 Technical Specifications
| Model | Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X250-10 |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (adjustable stroke) |
| Bore size | Ø32 mm |
| Nominal stroke | 250 mm |
| Adjustable window | 240–250 mm (trim 10 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 MBLCJ32X250-10
| MBLCJ | MBLCJ aluminum-barrel adjustable-stroke mini cylinder with adjustable cushion. |
|---|---|
| 32 | Bore size in mm. |
| ×250 | Nominal stroke length in mm. |
| -10 | 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 MBLCJ32X250-10 Is Used
Packaging Conveyor Diverter
Handles 402 N of push force at 0.5 MPa to deflect heavy cardboard cartons on a packaging line, using the 10 mm rear stroke adjustment to fine-tune the diverter endpoint to the millimeter.
Textile Loom Takedown Mechanism
Employs the tunable air cushion to gently decelerate the 250 mm stroke when tensioning fabric webs, preventing sudden jerks that would tear delicate threads during high-speed weaving.
Printed Circuit Board Stacking
Pushes populated PCBs into a testing rack with a 240-250 mm usable travel window, relying on the 346 N pull force to retract the 12 mm rod smoothly without damaging edge connectors.
Is the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X250-10 the Right Cylinder?
Stepping down to a 25 mm bore yields 245 N of push force at 0.5 MPa, while stepping up to a 40 mm bore provides 628 N. Choose the MBLCJ over the MBLJ when your moving mass requires active deceleration rather than a simple bumper impact, or the MBLC variant if you need a fixed 250 mm stroke without rear travel adjustment. The rear adjuster sets the travel end point and the cushion only governs deceleration speed; neither component mechanically locks or holds the load in place.
Mounting is restricted to Basic, FA, or LB styles, as this series omits the SDB pivot and back-cover options. At 250 mm, the 12 mm rod is highly susceptible to side-load bending, so an external guide rail is mandatory for stable operation. For a direct replacement, match the 32 mm bore, 250 mm stroke, 10 mm adjust code, G1/8 port, PT thread, and confirm no magnet is required.
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 MBLCJ32X250-10 FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 346 N of pull force. At 0.7 MPa, the push force increases to 563 N, with a theoretical maximum of 82 kgf at 1.0 MPa. The maximum standard stroke for a 32 mm bore is 500 mm.
This specific SKU does not have a built-in magnet, so it cannot accept CMSG, DMSG, or EMSG sensors. The rear adjuster functions only as a travel stop to trim the stroke window from 240 to 250 mm; it is not a locking mechanism, and the air cushion only governs deceleration speed, so an external lock is required to hold position.
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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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