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 merchandise 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, efficiency and efficiency. In addition to the constantly extended regular range, these cycloidal precision gear boxes can be adapted to customer requirements upon request.
Able to handle larger “shock” loads (>500%) of rating in comparison 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 because all get-out
The overall Ever-Power design proves to be extremely durable, and it needs minimal maintenance following installation. The Ever-Power may be the most reliable reducer in the commercial marketplace, and it is a perfect fit 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 gear, 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 make use of cycloidal gearing technology deliver the most robust solution in the many compact footprint. The primary power train is comprised of an eccentric roller bearing that drives a wheel around a couple of internal pins, keeping the decrease high and the rotational inertia low. The wheel includes a curved tooth profile instead of the more traditional involute tooth profile, which gets rid of shear forces at any point of contact. This design introduces compression forces, instead of those shear forces that would can be found with an involute gear mesh. That provides several efficiency benefits such as high shock load capability (>500% of rating), minimal friction and wear, lower mechanical service elements, among many others. The cycloidal style also has a large output shaft bearing span, which gives 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 image demonstrated, the green shaft may be the input and its rotation causes an eccentric movement in the yellow-colored cycloidal disk. The cycloidal disk can be targeted at a stationary outer ring, represented in the animation by the outer ring of grey segments. Its movement is used in the purple result shaft via rollers or pins that interface to the holes in the disk. Like planetary gearing, the result shaft rotates in the contrary direction to the input shaft. Because the person parts are well-suitable to 3D printing, this opens the door to easily prototyping customized designs and gearing ratios.
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