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Mighty coupling

Mighty Corporation is a Japanese manufacturer specializing in industrial power transmission equipment, including gear reducers, couplings, brakes, clutches, and related drive components. The company has long experience in designing and producing high-quality mechanical components for machine builders and industrial OEMs.

Mighty’s products are widely used in production machinery, conveyors, printing equipment, packaging systems, factory automation, and precision mechanical devices. With a commitment to craftsmanship and engineering quality, Mighty supports global customers with durable and precision-engineered power transmission solutions.


Headquarters & Overview

  • Company Name: Mighty Corporation

  • Industry: Power transmission components and systems

  • Products: Gear reducers, couplings, brakes, clutches, torque limiters, and related accessories

  • Applications: Industrial automation, machine tools, packaging, conveyors, drive systems


Main Product Categories & Typical Models


1. Gear Reducers / Speed Reducers

Mechanical gearboxes used to reduce speed and increase torque.

Types

  • Parallel Shaft Reducers
    Precision parallel shaft gearboxes for general power transmission.

  • Right Angle Worm Reducers
    Worm gear units with right-angle output for space-saving installations.

  • Helical Gear Reducers
    High-efficiency helical gearboxes with low noise and high radial load capacity.

  • Planetary Gear Reducers
    High-precision planetary reducers for servo and robotics applications.

Typical Models

  • MGP Series — Parallel gear reducers

  • MGW Series — Worm gear reducers

  • MGR Series — Helical gear reducers

  • MGP Planetary Series — Planetary gear reducers

Applications: conveyors, pumps, mixers, packaging lines, automation systems.


2. Couplings

Mechanical couplings to connect shafts and transmit torque while compensating for misalignment.

Types

  • Flexible Couplings
    Elastic jaw or rubber-insert couplings for vibration damping.

  • Rigid Couplings
    Solid couplings for fixed shaft alignment.

  • Universal / Cardan Couplings
    Couplings for transmitting torque with angular misalignment.

Typical Models

  • MW Series Flexible Couplings

  • MF Series Rigid Couplings

  • MU Series Universal Couplings

Applications: motor to reducer connection, variable speed drives, automation equipment.


3. Brakes & Clutches

Devices for controlling motion, stopping, and torque limiting.

Brake Types

  • Spring-Applied Brakes
    Fail-safe brakes that engage when power off.

  • Electromagnetic Brakes
    Brakes using magnetic excitation for controlled stopping.

Clutch Types

  • Friction Clutches
    Mechanical clutches for engaging/disengaging power transmission.

  • Overload / Safety Clutches
    Torque limiting clutches to protect machinery.

Typical Models

  • MB Series Brakes

  • MC Series Clutches

  • MO Series Overload Protecting Clutches

Applications: conveyor stopping, safety systems, motor load control.


4. Torque Limiters & Safety Devices

Mechanical safety devices to prevent overload damage in drive systems.

Types

  • Mechanical Torque Limiters
    Adjustable torque set for slip at overload.

  • Electromagnetic Torque Limiters
    Devices that limit torque under electrical control.

Typical Models

  • MTL Series Torque Limiters

  • MEL Series Electromagnetic Safety Units

Applications: packaging lines, printing machines, elevators, industrial conveyors.


5. Precision Transmission Components

Smaller components for high-precision motion systems.

Types

  • Precision Gears
    Spur gears, helical gears, bevel gears.

  • Shaft Collars & Coupling Accessories
    Clamps, spacers, hubs, and ancillary parts.

Typical Items

  • Precision gear sets

  • Coupling hubs

  • Adjustable shaft collars

Applications: robotics, indexing tables, automation modules.


Summary Product Line

CategorySeries / TypeTypical Applications
Gear ReducersMGP / MGW / MGR / PlanetaryGeneral machinery / automation
CouplingsMW / MF / MU SeriesShaft connection / vibration compensation
BrakesMB SeriesMotion stopping / safety
ClutchesMC / MO SeriesPower engagement / overload protection
Torque LimitersMTL / MEL SeriesSafety / torque control
Precision ComponentsPrecision gears & accessoriesHigh precision systems

Industry Applications

Mighty products are commonly applied in:

  • Industrial automation systems

  • Conveyor and material handling equipment

  • Machine tools and processing machinery

  • Packaging and printing lines

  • Robotics and high precision systems

  • Power transmission sub-systems

Mighty Corporation — Product Categories & Specific Models

Mighty Corporation specializes in precision mechanical power transmission components including couplings, torque limiters, slip clutches, and universal joints. The following is a structured summary of product categories and representative model series based on the official catalog listing.


1. MJ Series — Oldham Couplings & Torque Discs

MJ Series Oldham Couplings

Precision shaft couplings designed for zero-backlash torque transmission and parallel misalignment compensation.

Representative models:

  • MJ-6

  • MJ-9

  • MJ-14

  • MJ-19

  • MJ-24


MJ Torque Disc Series

Used for torque transmission and overload control applications.


2. MSC Series — Miniature Slip Clutches

Compact mechanical slip clutches for overload protection and torque control.

Representative models:

  • MSC-6

  • MSC-12

  • MSC-25

  • MSC-48

  • MSC-SP Series (miniature type)


3. MTL Series — Torque Limiters

Mechanical torque limiters designed to slip at preset torque values.

Typical configurations:

  • Shaft-mounted type

  • Flange type

  • Pulley type

Representative designation:

  • MTL Series (various torque classes)


4. MX Series — Lamination Couplings

Laminated disc couplings for smooth torque transmission and low backlash.

Representative models:

  • MX Series (multiple size classes)


5. MB / MBK Series — Bellows Couplings

High-precision metallic bellows couplings for torsional rigidity and minimal backlash.

Representative models:

  • MB Series

  • MBK Series


6. ML Series — Lateral Compensation Couplings

Designed to absorb lateral displacement and shaft misalignment.

Representative models:

  • ML Series


7. MC / MD / MCT / MZ Series — Universal & Telescopic Joints

MC Series

Plastic universal joints.

MD Series

Large plastic universal joints.

MCT Series

Telescopic universal joints.

MZ Series

Stainless steel universal joints.


8. MSK Series — Safety Clutches

Mechanical safety clutches that disengage under overload conditions.

Representative series:

  • MSK Series


9. MK Series — Miniature Bellows Couplings

Compact bellows couplings for small precision systems.

Representative models:

  • MK Series


10. MBL Series — Bellows Line Shaft Units

Used for connecting multiple shafts in line while maintaining torsional flexibility.

Representative series:

  • MBL Series


Product Line Summary

CategoryMain SeriesApplication
Oldham CouplingsMJ SeriesPrecision shaft coupling
Slip ClutchesMSC SeriesTorque limiting
Torque LimitersMTL SeriesOverload protection
Lamination CouplingsMX SeriesSmooth torque transfer
Bellows CouplingsMB / MBK SeriesHigh precision motion
Lateral CouplingsML SeriesMisalignment compensation
Universal JointsMC / MD / MCT / MZFlexible shaft drive
Safety ClutchesMSK SeriesMachinery protection
Miniature CouplingsMK SeriesCompact equipment
Line Shaft UnitsMBL SeriesMulti-shaft transmission

MSC-2-A-6
MJC-25-6*6
MJC-33-11*14
MJC-33-12-TB
MJX-88-30*42-AJ
MJC-41-16*17
MJC-33-12
MJC-25-8*10
MJC-25-6*9
MJC-33-11*14.
MJX-118-55X55
MJC-19-5*6-HT-TB
MLC-33-10
MJ-50-T
MJC-50-22×20
MJC33-10-14
MLC41-12-19
MMZ-18
MJC-41-12-19
H1Q2674-21 MLC-27-10
MJC-33-10-14
MJC-25-6
MJC-25-06
MSC-2-A-8-CL
MJC-57-24*30
MSC-2-C-8X12
MJC-57-25*25
MJC-41-12*16
MJC-41-10*16
MJC-19-4-1/4
MLC-27-8
MJC-19-6*6
MJC33 8*8
MJC-33-12*14
MJC-25-10*10
MJC-19-6X6
MJC19-6*6
MSC-2-D-6-CL
MSC-2-A-8
MJ-33-14
MJC-33-15
MJ-14-12*10-TB
MJC33-12
MJ-41-12*10-TB
MJC-41-12×18 
MJC-50-12×24-TB
MJC-50-12×24
MJC-50-10×24
MJC-57-22*30
MJC-41-14-TB
MJC-33-12-12
MJC-33-15-A
MJC-41-12*14
MJ-41-12×10-TB
MSC-6-B-8*10
MJC-50-10×25
MJC-41-10×14
 MJC-41-12*16
MJC-41-12*16.
MJC-41-12*16-AJ
MJC-57-24*24