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November 11, 2019

high overload capacity
integrated support bearings
< 1 arcmin gear play
high torsional stiffness
compact design, saves space
lower costs by reducing the amount of components required
high degrees of reliability and uptime
precise individual elements ensure high efficiency
extended service life through minimal wear

FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal equipment boxes to round off the product portfolio. In drive technology, especially in the field of device machinery, automation and robotics, these small designed, high transmitting precision equipment boxes are used specifically to meet the best demands for stiffness, overall performance and efficiency. As well as the constantly extended standard range, these cycloidal precision equipment boxes can be adapted to consumer requirements upon request.

Capable of handling larger “shock” loads (>500%) of rating in comparison to worm, helical, etc.
High reduction ratios and torque density in a compact dimensional footprint
Exceptional “built-in” overhung load carrying capability
High efficiency (>95%) per reduction stage
Minimal reflected inertia to electric motor for longer service life
Just ridiculously rugged since all get-out
The entire Ever-Power design proves to be extremely durable, and it requires minimal maintenance following installation. The Ever-Power may be the most reliable reducer in the industrial marketplace, in fact it is a perfect suit for applications in weighty industry such as for example oil & gas, main and secondary steel processing, commercial food production, metal reducing and forming machinery, wastewater treatment, extrusion gear, among others.

Cycloidal advantages over other styles of gearing;

Inline Cycloidal Gearboxes
circulute-gearboxes EP 3000 Series variants, Ever-Power product family
The Ever-Power 3000 and our related products that make use of cycloidal gearing technology deliver the the majority of robust solution in the the majority of compact footprint. The main power train is made up of an eccentric roller bearing that drives a wheel around a couple of inner pins, keeping the decrease high and the rotational inertia low. The wheel incorporates a curved tooth profile instead of the more traditional involute tooth profile, which eliminates shear forces at any point of contact. This design introduces compression forces, rather than those shear forces that would exist with an involute equipment mesh. That provides a number of performance benefits such as high shock load capacity (>500% of rating), minimal friction and wear, lower mechanical service elements, among many others. The cycloidal style also has a huge output shaft bearing span, which provides exceptional overhung load features without requiring any additional expensive components.

A cycloidal drive has some similarities to both planetary gearing and strain-wave gears. In the picture proven, the green shaft is the input and its own rotation causes an eccentric movement in the yellow cycloidal disk. The cycloidal disk is geared to a stationary outer band, represented in the animation by the outer band of grey segments. Its movement is transferred to the purple result shaft via rollers or pins that interface to the holes in the disk. Like planetary gearing, the output shaft rotates in the contrary direction to the input shaft. Because the individual parts are well-suitable to 3D cycloidal gearbox printing, this opens the entranceway to easily prototyping custom styles and gearing ratios.