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 levels of reliability and uptime
precise individual parts ensure high efficiency
prolonged service life through minimum wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal equipment boxes to circular off the product portfolio. In drive technology, especially in the field of device machinery, automation and robotics, these small designed, high tranny precision equipment boxes are used especially to meet the best demands for stiffness, functionality and efficiency. As well as the constantly extended regular range, these cycloidal precision equipment boxes could be adapted to consumer requirements upon request.
Capable of handling larger “shock” loads (>500%) of rating compared to worm, helical, etc.
High reduction ratios and torque density in a concise 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 is the most dependable reducer in the commercial marketplace, in fact it is a perfect suit for applications in heavy industry such as for example oil & gas, major and secondary metal processing, commercial food production, metal slicing and forming machinery, wastewater treatment, extrusion apparatus, 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 many robust solution in the many compact footprint. The primary power train is comprised of an eccentric roller bearing that drives a wheel around a set of inner pins, keeping the decrease 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 stage of contact. This style introduces compression forces, instead of those shear forces that would exist with an involute gear mesh. That provides numerous performance benefits such as high shock load capacity (>500% of ranking), minimal friction and wear, lower mechanical service factors, among many others. The cycloidal design also has a huge output shaft bearing span, which gives exceptional overhung load capabilities without requiring any extra expensive components.
A cycloidal drive has some similarities to both planetary gearing and strain-wave gears. In the image shown, the green shaft is the input and its rotation causes an eccentric movement in the yellowish cycloidal disk. The cycloidal disk is certainly targeted at a stationary outer ring, represented in the computer animation by the outer ring 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 output shaft rotates in the contrary direction to the input shaft. Because the individual parts are well-suited to 3D printing, this opens the door to easily prototyping custom designs and gearing ratios.
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