Airtac MBLCJ Adjustable Mini Cylinder MBLCJ63X150-10S
The AirTAC Airtac MBLCJ Adjustable Mini Cylinder MBLCJ63X150-10S is a genuine double-acting aluminum-barrel mini cylinder with a Ø63mm bore, a 150mm nominal stroke and a rear adjustable-stroke stopper — trim up to 10mm for a usable window of 140–150mm. Adjustable air cushion (both ends).
- BoreØ63 mm
- Stroke150 mm
- Adjustable140–150 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM14×1.5
- 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 MBLCJ63X150-10S
The AirTAC MBLCJ63X150-10S is a compact, double-acting mini cylinder featuring a single Ø16mm rod and a 63mm bore, delivering 1558N of push force and 1457N of pull force at 0.5 MPa. It integrates a rear stroke adjustment mechanism allowing you to trim up to 10mm of travel, creating a precise usable stroke window of 140 to 150mm. This specific SKU includes a built-in magnet (-S) for non-contact position sensing using AirTAC CMSG reed switches or DMSG and EMSG solid-state electronic sensors.
Differing from the base MBLJ which relies on a fixed rubber bumper, this model features an adjustable air cushion at both ends. This screw-tunable deceleration allows you to dial in end-of-stroke speeds for heavier masses without slamming the end covers, making it ideal for fast 150mm moves. The riveted rolling-packed aluminum barrel and grease-retaining piston seal ensure longevity. Remember that the rear stopper sets the travel end but does not hold the load, and neither the stopper nor the cushion acts as a mechanical lock.
Airtac MBLCJ Adjustable Mini Cylinder MBLCJ63X150-10S Technical Specifications
| Model | Airtac MBLCJ Adjustable Mini Cylinder MBLCJ63X150-10S |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (adjustable stroke) |
| Bore size | Ø63 mm |
| Nominal stroke | 150 mm |
| Adjustable window | 140–150 mm (trim 10 mm) |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M14×1.5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 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 MBLCJ63X150-10S
| MBLCJ | MBLCJ aluminum-barrel adjustable-stroke mini cylinder with adjustable cushion. |
|---|---|
| 63 | Bore size in mm. |
| ×150 | 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 MBLCJ63X150-10S Is Used
Injection Mold Ejection
Provides 1558N of push force at 0.5 MPa to eject dense plastic parts from heavy steel molds, using the 140-150mm stroke window to time the exact ejection travel.
Press Brake Tooling
Dial in the adjustable air cushion to softly decelerate heavy upper press brake tooling over 150mm, preventing hard mechanical impacts that damage precision dies.
Pallet Diverters
Shifts loaded pallets transversely on packaging lines, utilizing the built-in -S magnet with a DMSG electronic sensor to confirm the divert arm reached the 150mm extended position.
Is the Airtac MBLCJ Adjustable Mini Cylinder MBLCJ63X150-10S the Right Cylinder?
When sizing this 63mm bore, stepping down to a 50mm bore reduces your 0.5 MPa push force to 981N, while stepping up is not an option as 63mm is the largest available bore in this mini series. Choose this MBLCJ over the MBLJ if your moving load requires smooth deceleration rather than a hard bumper stop, or over the MBLC if you need to fine-tune the end position rather than using a fixed stroke. For replacement matching, verify the 63mm bore, 150mm stroke, 10mm adjust code, G1/4 port, PT thread form, and the -S magnet. Mounting is limited to Basic, FA flange, or LB foot brackets; no SDB pivot or back-cover options exist. At 150mm stroke, the side-load on the 16mm rod is minimal, but for longer travels external guidance is recommended to prevent rod bending.
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 MBLCJ63X150-10S FAQ
This 63mm bore cylinder delivers a push force of 1558N and a pull force of 1457N at 0.5 MPa. At 0.7 MPa, the push force increases to 2181N. The maximum theoretical force is 318 kgf at the 1.0 MPa operating pressure limit.
The adjustable stroke uses a rear stopper to mechanically trim the travel window down to 140-150mm, setting the exact end position. The adjustable air cushion uses needle screws to tune the rate of pneumatic deceleration near the stroke ends. Neither component locks or holds the load in place.
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.
Related AirTAC Adjustable-Stroke Cylinders
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