high overload capacity
integrated support bearings
< 1 arcmin gear play
high torsional stiffness
compact design, saves space
lower costs by reducing the number of components required
high degrees of reliability and uptime
precise individual elements ensure high efficiency
prolonged 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 tool machinery, automation and robotics, these compact designed, high transmission precision equipment boxes are used specifically to meet the highest demands for stiffness, overall performance and efficiency. As well as the constantly extended regular range, these cycloidal precision gear boxes can be adapted to consumer requirements upon request.

Able to handle larger “shock” loads (>500%) of rating compared 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 commercial marketplace, and it is a perfect match for applications in large industry such as oil & gas, principal and secondary metal processing, industrial food production, metal trimming and forming machinery, wastewater treatment, extrusion products, among others.

Cycloidal advantages over additional 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 utilize cycloidal gearing technology deliver the the majority of robust solution in the the majority of compact footprint. The main power train is comprised of an eccentric roller bearing that drives a wheel around a couple of internal pins, keeping the reduction high and the rotational inertia low. The wheel incorporates a curved tooth profile rather than the more traditional involute tooth profile, which gets rid of shear forces at any point of cycloidal gearbox contact. This style introduces compression forces, instead of those shear forces that could exist with an involute equipment mesh. That provides numerous performance benefits such as high shock load capacity (>500% of rating), minimal friction and put on, lower mechanical service elements, among many others. The cycloidal design also has a big output shaft bearing period, 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 shown, the green shaft may be the input and its rotation causes an eccentric movement in the yellow cycloidal disk. The cycloidal disk is geared to a stationary outer ring, represented in the computer animation by the outer band of grey segments. Its motion is transferred to the purple output shaft via rollers or pins that user interface to the holes in the disk. Like planetary gearing, the result shaft rotates in the opposite direction to the input shaft. Because the person parts are well-suited to 3D printing, this opens the door to easily prototyping custom designs and gearing ratios.