Airtac MBLCJ Adjustable Mini Cylinder MBLCJ25X160-100
The AirTAC Airtac MBLCJ Adjustable Mini Cylinder MBLCJ25X160-100 is a genuine double-acting aluminum-barrel mini cylinder with a Ø25mm bore, a 160mm nominal stroke and a rear adjustable-stroke stopper — trim up to 100mm for a usable window of 60–160mm. Adjustable air cushion (both ends).
- BoreØ25 mm
- Stroke160 mm
- Adjustable60–160 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 MBLCJ25X160-100
The AirTAC MBLCJ25X160-100 is a compact double-acting aluminum mini cylinder featuring a rear stroke adjuster and an adjustable air cushion at both ends. It uses a G1/8 port and a Ø10 mm hard-chrome plated carbon-steel rod with an M10x1.25 end thread. Delivering 245 N push and 206 N pull at 0.5 MPa, it is built for precise mid-range actuation. The rear adjuster allows you to trim up to 100 mm of travel, creating a usable stroke window of 60 to 160 mm. This lets you fine-tune the end position without machining hard stops.
Unlike the base MBLJ which relies on a fixed rubber bumper, this model uses screw-tunable air cushioning to decelerate the piston near the end caps. This protects the end covers during faster or heavier moves. The riveted rolling-packed barrel and grease-retaining piston seal maintain consistent lubrication. Note that this specific SKU lacks a built-in magnet, so it cannot accept a CMSG, DMSG, or EMSG position sensor. The rear adjuster acts as a travel stop, not a lock; it sets the end position but does not hold the load, which requires live air pressure or an external guide.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ25X160-100 Technical Specifications
| Model | Airtac MBLCJ Adjustable Mini Cylinder MBLCJ25X160-100 |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (adjustable stroke) |
| Bore size | Ø25 mm |
| Nominal stroke | 160 mm |
| Adjustable window | 60–160 mm (trim 100 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 300 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 (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | — |
| Max (@1.0 MPa) | 50 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 MBLCJ25X160-100
| MBLCJ | MBLCJ aluminum-barrel adjustable-stroke mini cylinder with adjustable cushion. |
|---|---|
| 25 | Bore size in mm. |
| ×160 | Nominal stroke length in mm. |
| -100 | 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 MBLCJ25X160-100 Is Used
PCB Depaneling Saw
Provides 245 N of push force to drive a depaneling blade carriage through a 160 mm travel path, using the 100 mm rear adjuster to set the exact cutting depth limit.
Dispenser Head Positioning
Uses the 60-160 mm adjustable window to dial in the exact extension for a glue or resin dispenser head, while the air cushion prevents jarring at stroke ends.
Small Parts Ejector
Ejects machined aluminum parts from a CNC fixture, using the 206 N pull force to retract the rod and clear the workspace before the next cycle.
Is the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ25X160-100 the Right Cylinder?
When sizing this 25 mm bore, consider stepping down to the 20 mm bore if your application requires less than 157 N of push force at 0.5 MPa, or stepping up to the 32 mm bore for heavier loads needing 402 N. Choose this MBLCJ over the MBLJ when you need tunable end-of-stroke deceleration instead of a fixed bumper, or over the MBLC if you require a rear travel adjuster to fine-tune the 60-160 mm stroke window. Remember that the adjustable stroke screw is a travel stop, not a lock, and the cushion only decelerates; neither will hold a load in place without continuous air pressure. Mounting is limited to Basic, FA flange, or LB foot options, as this series does not support SDB pivot or back-cover mounts. For a direct replacement, match the 25 mm bore, 160 mm stroke, 100 mm adjust code, G1/8 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 MBLCJ25X160-100 FAQ
This 25 mm bore cylinder delivers 245 N push and 206 N pull at 0.5 MPa, 343 N push at 0.7 MPa, and reaches a maximum theoretical output of 50 kgf at 1.0 MPa.
No, this specific SKU does not have the -S code, meaning it lacks a built-in magnet and cannot accept AirTAC CMSG, DMSG, or EMSG sensor switches for rod position detection.
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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