The AirTAC AirTAC MBL63X200U Mini Cylinder | 63mm Bore 200mm Stroke 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.
The AirTAC MBL63X200U is a double-acting aluminum mini round cylinder engineered to deliver substantial thrust in confined machine envelopes. At 0.5 MPa, this 63 mm bore unit generates 1558 N of push force and 1457 N of pull force, extending 200 mm to drive heavier jigs or lift arms where a larger ISO profile cylinder cannot fit. The U flat-end back cover provides a rigid, fixed rear mounting plane for straightforward in-line bolting.
This SKU lacks a built-in magnet, meaning it cannot support CMSG, DMSG, or EMSG electronic sensor switches for end-position detection. Internally, the riveted rolling-packed aluminum barrel permanently crimps the front and rear covers to the tube, yielding a lighter body but precluding field disassembly. A fixed rubber bumper absorbs end-of-stroke impact rather than providing the adjustable air cushion found on the MBLC variant.
| Model | AirTAC MBL63X200U Mini Cylinder | 63mm Bore 200mm Stroke |
|---|---|
| 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.
| 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.
| 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).
Actuates a heavy pusher to index steel bar stock into the lathe spindle, utilizing the 1558 N push force to overcome collet drag over the 200 mm travel.
Drives a diverter arm inside a compact packaging cell, using the 200 mm stroke to reroute heavy cardboard cartons between conveyor lanes.
Knocks stamped metal blanks out of a tight progressive die area, where the rigid U flat-end cover mounts flush to the press frame.
If your payload requires less force, the neighbouring 50 mm bore offers 981 N of push at 0.5 MPa; if you need more, note that 63 mm is the largest standard MBL bore, peaking at 318 kgf (3118 N) at 1.0 MPa. Because this 200 mm stroke moves a substantial load, be aware that the plain MBL bumper is not a locking mechanism—the rod will drift if air pressure is lost or the valve is centered, so an external pilot-operated check valve is required to hold suspended loads.
For this 200 mm extension, the Ø16 mm piston rod is highly susceptible to bending under side loads. To prevent premature seal wear and rod-bearing fatigue, guide the load externally or pivot the cylinder using an SDB bracket and a CA back cover instead of this rigid U type. The replacement match for this exact SKU is: 63 mm bore, 200 mm stroke, G1/4 port, PT thread form, U flat-end back cover, no magnet, and no mounting accessory included by default.
Quick checklist
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. The cylinder operates at a speed of 30-800 mm/s.
No, this specific SKU lacks the -S suffix, meaning no internal magnet is fitted and CMSG, DMSG, or EMSG switches cannot be used. You must order an MBL63 model with the -S suffix for electronic position detection.
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