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 components ensure high efficiency
prolonged service life through minimal wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal gear boxes to circular off the merchandise portfolio. In drive technology, especially in the field of device 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. As well as the constantly extended standard range, these cycloidal precision gear boxes could 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 concise dimensional footprint
Exceptional “built-in” overhung load carrying capability
High efficiency (>95%) per reduction stage
Minimal reflected inertia to engine for longer service life
Just ridiculously rugged as all get-out
The overall Ever-Power design proves to be extremely durable, and it needs minimal maintenance following installation. The Ever-Power is the most reliable reducer in the industrial marketplace, and it is a perfect suit for applications in heavy industry such as oil & gas, primary and secondary steel processing, commercial food production, metal slicing and forming machinery, wastewater treatment, extrusion apparatus, among others.
Cycloidal advantages over other styles of gearing;
Inline Cycloidal Gearboxes
circulute-gearboxes EP 3000 Series variants, Ever-Power cycloidal gearbox 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 main power train is made up 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 includes a curved tooth profile instead of the more traditional involute tooth profile, which eliminates shear forces at any stage of contact. This style introduces compression forces, instead of those shear forces that could can be found with an involute gear mesh. That provides a number of performance benefits such as for example high shock load capability (>500% of rating), minimal friction and wear, lower mechanical service factors, among numerous others. The cycloidal design also has a sizable 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 proven, the green shaft may be the input and its own rotation causes an eccentric movement in the yellow cycloidal disk. The cycloidal disk is definitely targeted at a stationary outer band, represented in the computer animation by the outer ring of grey segments. Its motion 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 custom designs and gearing ratios.