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 elements ensure high efficiency
prolonged service life through minimal wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal gear boxes to circular off the product portfolio. In drive technology, especially in neuro-scientific device machinery, automation and robotics, these small designed, high tranny precision equipment boxes are used especially to meet the highest demands for stiffness, efficiency and efficiency. In addition to the constantly extended standard range, these cycloidal precision equipment boxes can be adapted to client 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 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 is the most reliable reducer in the commercial marketplace, in fact it is a perfect fit for applications in heavy industry such as oil & gas, principal and secondary metal processing, industrial food production, metal cutting 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 make use of cycloidal gearing technology deliver the the majority of robust solution in the the majority of 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 incorporates a curved tooth profile instead of the more traditional involute tooth profile, which removes shear forces at any point of contact. This style introduces compression forces, rather than those shear forces that would exist with an involute equipment mesh. That provides a number of efficiency benefits such as high shock load capability (>500% of rating), minimal friction and wear, lower mechanical service factors, among numerous others. The cycloidal style also has a large output shaft bearing span, which gives exceptional overhung load capabilities without requiring any additional expensive components.
A cycloidal drive has some similarities to both planetary gearing and strain-wave gears. In the picture shown, the green shaft is the input and its own rotation causes an eccentric motion in the yellowish cycloidal disk. The cycloidal disk is usually targeted at a stationary outer ring, represented in the computer animation by the outer band of grey segments. Its movement is transferred to 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 opposite direction to the input shaft. Because the individual parts are well-suitable to 3D printing, this opens the entranceway to easily prototyping custom designs and gearing ratios.
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