Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15
The AirTAC Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 is a genuine double-acting double-rod aluminum-barrel mini cylinder with a Ø63mm bore and 15mm stroke. A rod exits both end covers, so extend and retract force are EQUAL — about 1458 N each way at 0.5 MPa. Fixed rubber bumper.
- BoreØ63 mm
- Stroke15 mm
- Port sizeG1/4
- Acting typeDouble acting, double rod
- Rod threadM14×1.5
- CushionFixed rubber bumper
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15
The AirTAC MBLD63X15 is a double-acting, double-rod aluminum mini cylinder featuring a 63 mm bore and a 15 mm stroke. Because a carbon-steel rod protrudes from both end covers, the annulus piston area is identical on extend and retract. This yields exactly 1457 N of force at 0.5 MPa in both directions, preventing the speed and force mismatch common to single-rod units.
This short-stroke configuration is built for heavy, compact impact tasks. The riveted rolling-packed barrel and 20 um hard-chrome plating withstand harsh environments, while the fixed rubber bumper absorbs end-of-travel shock. Note that this specific SKU lacks a built-in magnet, meaning it cannot support CMSG, DMSG, or EMSG position sensors without a model change.
Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 Technical Specifications
| Model | Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder (double rod) |
| Bore size | Ø63 mm |
| Stroke | 15 mm |
| Acting type | Double acting, double rod |
| 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 | Fixed rubber bumper |
| Max standard stroke | Up to 500 mm |
Double-rod overall length = A + 2 × stroke — leave clearance for the rear rod. MBLD/MBLCD mounting is Basic / FA / LB only (no SDB, no back-cover code). Thread options: PT / G / NPT.
Output Force (Ø63mm, equal both ways)
| Pressure | Extend & retract force |
|---|---|
| 0.5 MPa | 1458 N |
| 0.7 MPa | 2041 N |
| Max (@1.0 MPa) | 297 kgf |
A rod on both piston faces makes the annulus area equal, so extend and retract force (and speed) are the same. Actual usable force is lower due to friction.
Model Code: Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15
| MBLD | MBLD aluminum-barrel double-rod mini cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×15 | Stroke length in mm. |
| S | Optional built-in magnet for a CMSG/DMSG/EMSG sensor switch. |
| FA / LB | Mounting: FA flange or LB foot (no SDB on double-rod). |
Related: MBLCD (double rod, adjustable cushion), MBLC (single rod + cushion), MBL (single rod).
Where the Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 Is Used
Stamping Press Ejection
Uses the 1457 N equal both-way force to eject stamped metal blanks from a die, driving a rear rod cam to signal the press in the same stroke.
PCB Router Clamping
Secures circuit board panels during routing with 2040 N at 0.7 MPa, leveraging the twin 16 mm rods to keep the clamp perfectly parallel and prevent panel rotation.
Packaging Flap Folding
Folds heavy corrugated carton flaps simultaneously from both sides, using the dual-ended rods to synchronize mechanical folders without needing external linkages.
Is the Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 the Right Cylinder?
For lower force needs, stepping down to the 50 mm bore provides 881 N at 0.5 MPa, while no larger standard bore exists in this mini series, making the 63 mm the maximum available output at 297 kgf theoretical max. If adjustable air cushioning is required to soften heavy impacts, consider the MBLCD variant, as the base MBLD uses a fixed rubber bumper. Mounting is limited to Basic, FA flange, or LB foot brackets; there is no back-cover or SDB pivot option. To replace this unit, match the 63 mm bore, 15 mm stroke, G1/4 port, PT thread, and no-magnet configuration.
Quick checklist
- ✓ Equal force both ways at your pressure
- ✓ Rear-rod clearance (length = A + 2 × stroke)
- ✓ Mounting: Basic / FA / LB only
- ✓ Magnet (S) for sensors?
- ✓ Side load — add a guide on long strokes
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Leave clearance for the rear rod (length = A + 2 × stroke).
- check Avoid side load; add an external guide on long strokes.
- check Mounting: Basic / FA flange / LB foot (no SDB, no back-cover code).
- check Installation by qualified personnel per AirTAC docs.
Airtac MBLD Dual Axis Type Mini Cylinder MBLD63X15 FAQ
The MBLD63X15 provides equal force in both extend and retract directions due to its double-rod design. It outputs 1457 N at 0.5 MPa and 2040 N at 0.7 MPa, with a theoretical maximum of 297 kgf at 1.0 MPa.
A double-rod cylinder has a piston rod exiting both end covers, making the effective piston area identical on both sides for equal extend and retract speed and force. The rear rod can also drive a secondary mechanism or position flag. This specific MBLD63X15 SKU has no built-in magnet and cannot accept CMSG, DMSG, or EMSG sensors.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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