Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X10U
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X10U is a genuine double-acting aluminum-barrel mini round cylinder with a Ø63mm bore and 10mm 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
- Stroke10 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 MBLC63X10U
The AirTAC MBLC63X10U is a double-acting aluminum mini cylinder with a 63 mm bore and 10 mm stroke, generating 1558 N of push force at 0.5 MPa. It uses a G1/4 port and a Ø16 hard-chrome carbon-steel rod with an M14x1.5 end thread. Unlike the base MBL, this MBLC variant features a screw-adjustable pneumatic cushion at both ends, smoothly decelerating the piston near stroke limits to reduce impact stress on fast, heavy moves.
The U suffix denotes a rigid flat-end back cover for straightforward inline mounting. Because this SKU lacks the -S magnet code, it cannot host a CMSG, DMSG, or EMSG position sensor. The body utilizes a riveted rolling-packed aluminum barrel for a compact footprint, paired with a heterogeneous two-way grease-retaining piston seal that maintains lubrication across high-frequency cycles.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X10U Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X10U |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø63 mm |
| Stroke | 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 | 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 MBLC63X10U
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 63 | 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 MBLC63X10U Is Used
Injection Mold Ejection
Provides 1558 N of push at 0.5 MPa to eject dense plastic parts from injection molds, using the tunable cushion to soften the 10 mm end-of-stroke impact and protect mold surfaces.
Short-Run Stamping
Drives a compact marking or stamping press where a 10 mm travel is sufficient, relying on the adjustable air cushion to absorb the shock of high-force 63 mm bore impacts.
Heavy Pallet Stopper
Halts loaded pallets on a conveyor line with a rigid 10 mm stroke, using the U flat-end cover to absorb the strike while the needle valve dials in the exact stopping resistance.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X10U the Right Cylinder?
For lower force requirements, stepping down to the 50 mm bore yields 981 N of push at 0.5 MPa, while the 63 mm bore is the largest standard size in this mini cylinder family. Choose this MBLC model over the fixed-bumper MBL when cycling heavy loads rapidly and needing precise end-of-stroke tuning. Note that the adjustable cushion only decelerates the piston near the ends; it does not lock the rod. If air pressure drops, the cylinder will drift, so an external rod lock is required for position holding. Replacement parts must match the 63 mm bore, 10 mm stroke, G1/4 port, PT thread, and U flat-end cover.
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 MBLC63X10U FAQ
At 0.5 MPa, the push force is 1558 N and the pull force is 1457 N. At 0.7 MPa, the push force reaches 2181 N. The maximum theoretical force is 318 kgf at 1.0 MPa.
No. Because the model code lacks the -S suffix, this specific SKU does not have a built-in magnet and cannot accept CMSG, DMSG, or EMSG sensor switches for rod position detection.
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