ALS Couplings

Technology developed by long years of experiencesce



ALS Coupling



ALS Coupling

-Element as SOFT TIGHT,HARD LOOSE and HARD TIGHT available


- Torque from 1.2Nm to 1050Nm


- For simplified servo


- For stepping motor


- For general purpose motor


- Machine tools/Hydraulic machinery/Pumps/Fans/Transport equipment/Textile machinery

Jaw Couplings with a

simplified structure


ALS Coupling

STAR FLEX, Optimally designed element shapes, high torque transmission and reduced misalignment reaction force are realized.


The flexible couplings, are derived as the result of mikipulley’s technology developed by long years of experiences and support by the advance CAE system.


For the element as a buffer material, three types of

couplings are provided with two different hardness

and two different fitting designs.

High transmission torque has been achieved.

An optimal shaft linkage is thus provided by selecting the couplings according to the responsiveness and the

amount of misalignment.


Optimally designed element shapes, high torque transmission and reduced misalignment reaction force are realized.



ALS Coupling

Power is transferred by the polyurethane elastomer with the elastic force of rubber, which has superior vibration and shock absorbability.


High torque transmission is achieved by pursuing the optimal shape.


Although it is a high transmission torque, misalignment reaction force has been significantly reduced by undercuts of the inner diameter side.


No backlash is available by a design allowing preliminary compression (ALS-R · ALS-Y).


Compliant with the EU Restriction of Hazardous Substances Directive, “RoHS Direcctive,” that prohibits six hazardous materials such as mercury, lead, and others.

Download Catalog:



Main Catalog

Wind Turbine Parts:

Adjustabble Speed Drives


Coupling Composite Disc(comming soon)

Overhung Load Adaptors


Torque limiters(comming soon)

Cardan shafts(comming soon)

Composite Disc Couplings

Wind turbine Parts(comming soon)

Linear Actuators

ServoClass Couplings


Overload Safety Device

MEGIFlex Couplings



Schmidt Coupling

SITI Gears(comming soon)

Back-Run Safety Mechanisms(comming soon)

Control Flex Couplings

Crown Gear

Spur Gear and Racks

Habix Coupling


Locking Assembly Shrinck Disc

Flex Tire Coupling


Phase Adjusting Hubs

HRC Coupling(comming soon)



ALS Coupling