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 levels of reliability and uptime
precise individual components ensure high efficiency
prolonged service life through minimum wear
FEATURES AND BENEFITS
cycloidal gearbox Ever-Power develops and manufactures cycloidal gear boxes to circular off the merchandise portfolio. In drive technology, especially in the field of tool machinery, automation and robotics, these compact designed, high transmitting precision gear boxes are used especially to meet the best demands for stiffness, performance and efficiency. In addition to the constantly extended regular range, these cycloidal precision gear boxes could be adapted to client 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 as 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 industrial marketplace, in fact it is a perfect fit for applications in large industry such as for example oil & gas, main and secondary steel processing, commercial food production, metal trimming and forming machinery, wastewater treatment, extrusion gear, among others.
Cycloidal advantages over various 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 utilize cycloidal gearing technology deliver the most robust solution in the the majority of compact footprint. The primary power train is comprised of an eccentric roller bearing that drives a wheel around a set of internal pins, keeping the reduction high and the rotational inertia low. The wheel includes a curved tooth profile rather than the more traditional involute tooth profile, which eliminates shear forces at any point of contact. This design introduces compression forces, instead of those shear forces that could can be found with an involute gear mesh. That provides a number of functionality benefits such as for example high shock load capability (>500% of rating), minimal friction and use, lower mechanical service elements, among many others. The cycloidal design also has a sizable 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 image demonstrated, the green shaft is the input and its own rotation causes an eccentric movement in the yellowish cycloidal disk. The cycloidal disk is certainly geared to a stationary outer ring, represented in the computer animation by the outer band of grey segments. Its motion is used in the purple result shaft via rollers or pins that user interface to the holes in the disk. Like planetary gearing, the result shaft rotates in the contrary direction to the insight shaft. Because the individual parts are well-suitable to 3D printing, this opens the door to easily prototyping custom styles and gearing ratios.