Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X175-75
The AirTAC Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X175-75 is a genuine double-acting aluminum-barrel mini cylinder with a Ø32mm bore, a 175mm nominal stroke and a rear adjustable-stroke stopper — trim up to 75mm for a usable window of 100–175mm. Adjustable air cushion (both ends).
- BoreØ32 mm
- Stroke175 mm
- Adjustable100–175 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 MBLCJ32X175-75
The AirTAC MBLCJ32X175-75 is a compact double-acting aluminum mini cylinder featuring a rear stroke adjuster and an adjustable air cushion at both ends. The 75 mm trim yields a usable travel window of 100 to 175 mm. Delivering 402 N push and 346 N pull at 0.5 MPa, it suits mid-range actuation. The riveted rolling-packed barrel and 20 µm hard-chrome plated carbon-steel rod handle speeds up to 800 mm/s.
Twin screw-tunable cushions decelerate heavy loads before end-cover impact, outperforming a fixed rubber bumper. The rear stopper sets the end position but does not lock the load. This specific SKU lacks a built-in magnet, so it cannot accept CMSG, DMSG, or EMSG position sensors. Mounting is restricted to Basic, FA, or LB styles, as no back-cover or SDB pivot is available.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X175-75 Technical Specifications
| Model | Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X175-75 |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (adjustable stroke) |
| Bore size | Ø32 mm |
| Nominal stroke | 175 mm |
| Adjustable window | 100–175 mm (trim 75 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 MBLCJ32X175-75
| MBLCJ | MBLCJ aluminum-barrel adjustable-stroke mini cylinder with adjustable cushion. |
|---|---|
| 32 | Bore size in mm. |
| ×175 | Nominal stroke length in mm. |
| -75 | 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 MBLCJ32X175-75 Is Used
PCB Router Z-Axis
Uses the 100-175 mm travel window to precisely set router depth, relying on the 402 N force and dual air cushions to stop the 800 mm/s descent without shock.
Textile Loom Tensioner
Adjusts fabric guide arms within the 75 mm trim range, while the screw-tunable cushions absorb the rapid reversal of heavy thread carriages.
Packaging Flap Folder
Drives carton side flaps at high speed, using the tunable end cushions to prevent cover damage when shifting 346 N pull loads.
Is the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ32X175-75 the Right Cylinder?
Step down to the 25 mm bore for lighter loads (245 N push at 0.5 MPa) or up to the 40 mm bore for heavier drives (628 N push at 0.5 MPa). Choose this MBLCJ over the MBLJ when you need tunable end-of-stroke deceleration instead of a fixed bumper, or over the MBLC when you require the 100-175 mm adjustable travel window. The rear adjuster is a travel stop, and the cushion only decelerates; neither holds position. External guidance is recommended for this 175 mm stroke to prevent rod bending on the Ø12 mm shaft. For exact replacements, match the 32 mm bore, 175 mm stroke, 75 mm adjust code, G1/8 port, PT thread, and non-magnet configuration.
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 MBLCJ32X175-75 FAQ
At 0.5 MPa it provides 402 N push and 346 N pull. At 0.7 MPa the push increases to 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
This specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG sensors. The 75 mm rear adjuster is a mechanical travel stop creating a 100-175 mm usable window; it is not a lock. The separate adjustable air cushions tune end-of-stroke deceleration.
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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