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 parts ensure high efficiency
prolonged service life through minimal wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal equipment boxes to round off the product portfolio. In drive technology, especially in the field of tool machinery, automation and robotics, these compact designed, high tranny precision gear boxes are used especially to meet the highest demands for stiffness, overall performance 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 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 engine for longer service life
Just ridiculously rugged because 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 commercial marketplace, and it is a perfect fit for applications in weighty industry such as oil & gas, major and secondary steel processing, commercial food production, metal trimming and forming machinery, wastewater treatment, extrusion apparatus, 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 utilize cycloidal gearing technology deliver the the majority of robust solution in the most compact footprint. The main power train is comprised of an eccentric roller bearing that drives a wheel around a set of inner 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 removes shear forces at any point 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 capability (>500% of ranking), minimal friction and put on, lower mechanical service factors, among many others. The cycloidal design 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 demonstrated, the green shaft is the input and its rotation causes an eccentric movement in the yellow cycloidal disk. The cycloidal disk is usually targeted at a stationary outer ring, represented in the computer 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 person parts are well-appropriate to 3D printing, this opens the door to easily prototyping custom designs and gearing ratios.
That’s all on cycloidal gearbox, thinking about more?