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
prolonged service life through minimum wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal equipment boxes to circular off the merchandise portfolio. In drive technology, especially in the field of tool machinery, automation and robotics, these small designed, high transmitting precision gear boxes are used specifically to meet the highest demands for stiffness, efficiency and efficiency. In addition to the constantly extended regular range, these cycloidal precision gear boxes could 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 needs minimal maintenance following installation. The Ever-Power is the most reliable reducer in the commercial marketplace, in fact it is a perfect suit for applications in weighty industry such as oil & gas, principal and secondary metal processing, commercial food production, metal reducing and forming machinery, wastewater treatment, extrusion equipment, 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 use cycloidal gearing technology deliver the most robust solution in the most compact footprint. The main power train is made up of an eccentric roller bearing that drives a wheel around a set 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 eliminates shear forces at any stage of contact. This design introduces compression forces, rather than those shear forces that would can be found with an involute equipment mesh. That provides numerous performance benefits such as high shock load capacity (>500% of rating), minimal friction and wear, lower mechanical service elements, among many others. The cycloidal style also has a sizable output shaft bearing period, 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 yellowish cycloidal disk. The cycloidal disk can be geared to a stationary outer ring, represented in the 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 result shaft rotates in the contrary direction to the input shaft. Because the individual parts are well-suitable to 3D printing, this opens the door to easily prototyping customized designs and gearing ratios.
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