Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU is a genuine double-acting aluminum-barrel mini round cylinder with a Ø20mm bore and 10mm stroke, G1/8 air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ20 mm
- Stroke10 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM8×1.25
- CushionRubber bumper (MBLC variant: adjustable air cushion)
About the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU
The AirTAC MBLC20X10SU is a compact double-acting aluminum mini cylinder engineered for tight assembly spaces. It produces 157 N of push force and 132 N of pull force at 0.5 MPa from its 20 mm bore. The 10 mm stroke is ideal for micro-clamping and short ejection tasks. Unlike the base MBL, this MBLC variant features a screw-adjustable pneumatic cushion at both ends, decelerating the piston smoothly near stroke extremes to absorb impact on fast, repetitive cycles.
This model includes a built-in magnet (S) for CMSG, DMSG, or EMSG sensor switches, enabling precise end-of-stroke detection. The U designation indicates a rigid flat-end back cover, providing a solid mounting surface. Its riveted rolling-packed aluminum barrel keeps the body light and compact, while the heterogeneous two-way grease-retaining piston seal and 20 µm hard-chrome carbon-steel rod ensure lasting friction control and wear resistance.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø20 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M8×1.25 |
| 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 | 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | — |
| Max (@1.0 MPa) | 32 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 MBLC20X10SU
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 20 | Bore size in mm. |
| ×10 | 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 MBLC20X10SU Is Used
PCB Router Clamping
Secures delicate printed circuit boards during high-speed routing, using the 157 N push force and tunable cushion to prevent harsh impact on the 10 mm stroke.
Chip Pick-and-Place
Acts as a compact ejector in semiconductor handling, where the built-in magnet triggers a DMSG sensor for precise part release at the micro-stroke end.
Pouch Diverter
Briefly deflects light pouches on a packaging conveyor, benefiting from the rigid U flat-end mount and adjustable air cushion to operate quietly at high cycle rates.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU the Right Cylinder?
For lower force needs, stepping down to the 16 mm bore is an option, but stepping up to the 25 mm bore yields 245 N push force at 0.5 MPa if your clamping requires more power. Choose this MBLC over the standard MBL when your application runs at high speed or frequency and the fixed rubber bumper cannot adequately absorb the kinetic energy. Remember that the adjustable air cushion only decelerates the rod near the ends; it is not a brake. A plain MBLC will not hold position if air is lost or the valve centers, so add an external rod lock for fail-safe load holding. Replacement match: 20 mm bore, 10 mm stroke, G1/8 port, PT thread, U back cover, with S magnet.
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 MBLC20X10SU FAQ
At 0.5 MPa, it provides 157 N push and 132 N pull. At 0.7 MPa, it provides 220 N push and 185 N pull. The theoretical maximum force is 32 kgf at 1.0 MPa.
A screw-tunable needle at both ends restricts exhaust flow to decelerate the piston smoothly near the stroke extremes. You tune it to match the load and speed, which cuts impact noise and vibration; it is a deceleration device, not a load lock or brake.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC20X10SU
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.