Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø63mm bore and 100mm stroke, G1/4 air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ63 mm
- Stroke100 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM14×1.5
- CushionRubber bumper (MBLC variant: adjustable air cushion)
About the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA
The AirTAC MBLC63X100SCA is a double-acting aluminum mini cylinder featuring a 63 mm bore and 100 mm stroke. It generates 1558 N of push force at 0.5 MPa and up to 318 kgf at 1.0 MPa. Unlike the base MBL, this variant integrates a screw-adjustable pneumatic cushion at both stroke ends. You tune the needle to smoothly decelerate the heavy 63mm piston near the end caps, absorbing kinetic energy to cut impact shock and vibration on fast cycling lines.
The CA back cover provides a pivot or clevis mount that swings on a pin, ideal for arcing loads where rigid fixing would induce binding. The riveted rolling-packed aluminum barrel keeps the body compact and light for tight spaces, while the 20 µm hard-chrome plated carbon-steel rod resists corrosion. The built-in magnet (-S) supports position detection via CMSG, DMSG, or EMSG sensor switches.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 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 | Rubber bumper (MBLC variant: adjustable air cushion) |
| Max stroke | Up to 500 mm |
Specifications follow the official AirTAC MBL series datasheet. Confirm against the product label before installation. Standard stroke to 500 mm (special order to 800 mm). 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 safety margin.
Model Code: Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 63 | Bore size in mm. |
| ×100 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: MBLC (adjustable cushion), MBLD (double rod), MBLJ (adjustable stroke), MSBL/MTBL (single acting).
Where the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA Is Used
Stamping Press Feeders
Pushes heavy coil stock into a mechanical press at high speed, relying on the tunable cushion to prevent end-of-stroke hammering.
Pallet Transfer Pivot
Uses the CA clevis to smoothly swing a 1558 N load across a roller conveyor without binding the rod.
Robotic Welding Index
Moves a heavy weld fixture through a 100 mm stroke, using the DMSG sensor to confirm position for the robot.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA the Right Cylinder?
At 0.5 MPa, this 63 mm bore yields 1558 N push and 1457 pull. If you need less force, the 50 mm bore neighbor offers 981 N push, whereas stepping up is not possible as 63 mm is the largest in this mini range. Choose this MBLC over the fixed-bumper MBL when moving heavier masses at high speeds where a rubber bumper would degrade. Remember, the air cushion only decelerates near the ends; it is not a load lock. The cylinder will drift if air is lost, so fit an external rod lock for fail-safe holding.
Replacement match: Bore 63, Stroke 100, Port G1/4, Rod thread M14x1.5, PT thread, CA pivot back cover, magnet included.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB / FA / SDB) and back cover (CA pivot / U flat-end).
- check Installation by qualified personnel per AirTAC docs.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X100SCA FAQ
At 0.5 MPa, it provides 1558 N push and 1457 N pull. At 0.7 MPa, push increases to 2181 N. The maximum theoretical force is 318 kgf at 1.0 MPa.
The CA clevis allows the cylinder to swing on a pin for arcing loads, while the adjustable air cushion at both ends lets you screw-tune the end-of-stroke deceleration to protect the end covers from high-speed impacts.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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