Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X200SCA
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X200SCA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø63mm bore and 200mm 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
- Stroke200 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 MBLC63X200SCA
The AirTAC MBLC63X200SCA is a double-acting aluminum mini cylinder engineered for heavy-duty compact automation, delivering 1558 N of push force at 0.5 MPa. Its defining feature is a screw-adjustable pneumatic cushion at both stroke ends, allowing you to precisely tune end-of-stroke deceleration. This protects the end covers from impact wear when moving heavy masses at high cycling speeds, a distinct advantage over the fixed rubber bumper found on the base MBL series.
This specific SKU includes a CA pivot back cover that swings on a pin to accommodate arcing loads, and a built-in magnet (-S) for CMSG, DMSG, or EMSG sensor switches. The riveted rolling-packed aluminum barrel keeps the body light and compact, while the Ø16 carbon-steel rod features 20 µm hard-chrome plating to resist corrosion and scoring. A heterogeneous two-way grease-retaining piston seal ensures consistent lubrication across the 30-800 mm/s speed range.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X200SCA Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X200SCA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø63 mm |
| Stroke | 200 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 MBLC63X200SCA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 63 | Bore size in mm. |
| ×200 | 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 MBLC63X200SCA Is Used
Stamping Press Feeders
Drives heavy metal blanks into a forming press. The 1558 N push force handles the mass, while the adjustable cushion prevents end-cover shock during rapid 200 mm strokes.
Pallet Diverters
Pushes loaded pallets off a high-speed line. The CA pivot back cover absorbs the angular load as the mass redirects, and the cushion needle is tuned to stop the 63 mm bore smoothly.
PCB Handling Lifts
Lifts dense electronics racks. The -S magnet works with a DMSG solid-state sensor to confirm the 200 mm raised position, while the air cushion protects fragile boards from jarring stops.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC63X200SCA the Right Cylinder?
Select this 63 mm bore when your application requires substantial force (1558 N push at 0.5 MPa) over a 200 mm stroke with dynamic end-control. If you need less force, stepping down to the 50 mm bore yields 981 N of push force. If you require even greater thrust, note that 63 mm is the largest bore in the MBLC family, offering up to 318 kgf at 1.0 MPa. Because this is a 200 mm stroke on a compact body, the relatively small Ø16 rod has limited side-load tolerance; for offset loads, rely on the CA clevis to absorb angular motion or add an external guide rail to prevent rod bending.
The adjustable air cushion is ideal for fast, heavy moves where a fixed bumper would fail, but it only decelerates the piston near the ends—it does not lock the rod. If the air supply is lost or the valve centers, the cylinder will drift; for strict position holding without live air, install an external rod lock or pilot-operated check valve. This configuration uses a G1/4 port, PT thread form, and an M14x1.5 rod-end thread.
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 MBLC63X200SCA FAQ
At 0.5 MPa, this 63 mm bore cylinder provides 1558 N of push force and 1457 N of pull force. At 0.7 MPa, push increases to 2181 N. The maximum theoretical force is 318 kgf at 1.0 MPa. It uses a G1/4 port with a PT thread form, a Ø16 mm rod, and an M14x1.5 rod-end thread.
A screw-tunable needle at both ends traps a pocket of exhaust air to decelerate the piston before it hits the end cover. You dial the needle to match your load and speed, cutting impact noise and vibration. This pneumatic cushion only dampens the end of stroke; it is not a brake and will not hold the rod in place if air pressure is lost.
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