AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Ever-Power series includes a 90° input via helical bevel gear. It features an exceptionally short, light yet rigid housing and full compatibility with standard engine adapters. Highest Precision, Highest Torque and Quiet Operation are provided by 100% optimized Helical Gearing. High Axial and Radial Loads supplied by High Precision Taper Roller Bearings.
T2N : 9 Nm – 2000 Nm
*Only Ever-Power42 2-stage offers 15,20 option.
1-stage : ≤2arcmin / ≤4arcmin / ≤6arcmin
2-stage : ≤4arcmin / ≤7arcmin / ≤9arcmin
1-stage :≧ 95%
2-stage :≧ 92%
The Most Professional Servomotor Drive Planetary Gearbox Manufacturer in the World
Ever-Power is an internationally leader in manufacturing of planetary gearboxes. Predicated on more than two decades of accumulated production and marketing experience, in addition to the highest degree of technical production capabilities, Ever-Power designed and built a technically advanced, high velocity, low backlash servo software planetary gearbox. Our Break through patented technology (over 6 patents), provides the client with the maximum high precision helical reducer at an acceptable price and is offered with the only tip to toe 5-Yr warranty in the market today, like the seals and bearings. Our company slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily operation is quality. We satisfaction ourselves on our commitment to quality; our duty, is client satisfaction. We are continuously improving processes, finding proper and effective methods to provide customers new solutions for difficult applications, and developing services.
High Precision Planetary Gearboxes
Due to their excellent properties, planetary gearboxes are found in all kind of industrial applications. Ever-Power high precision planetary gearboxes preferably cover demanding requirements – information are provided on the technical information pages in our catalog.
Higher output torque ranking by using spiral bevel equipment design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 times than with directly bevel gearing.
Improved load sharing through precision tooth design and longer provider life.
Ground gears verified with sophisticated software, ensures smooth, quiet operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for best stiffness.
Free of maintenance lifetime lubrication.
Patented sealing design for high acceleration and continuous running.
High efficiency up to 95%. Low sound level down to 61dB.
Most ratios offered from 3~200.
With option premium backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include reinforced output bearings, and will withstand high radial and axial loads. They enable a simple design without additional bearings for the drive wheel.
Low circumferential backlash
High output torques
Any installation position
Ever-Power High Precision Planetary Gearboxes
High precision Ever-Power planetary gearboxes are top quality gear units with a combination of innovation and years of experience. Ever-Power planetary gearboxes are designed to use servomotors in machines requiring high precision positioning.
The Ever-Power high precision planetary gearbox series ensures the very least torsional backlash because of an extremely high torsional rigidity for the best precision and dynamics. Furthermore, the reinforced angular contact result bearingsoffer high radial and axial capacities, incredibly high level of resistance against tilt, ideal control precision and intensely low-noise running thanks to an optimized tooth profile.
Number of stages 1, 2, 3 and 4 stages
Gear transmission ratios: 4 to 1000
Result torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10' Input motor flanges: For just about any servomotor brand Result shaft types: With key Smooth Integrated pinion Involuted toothing DIN-5480 Hollow shaft with shrink disk Hollow shaft with keyway DIN-6885. Ever-Power series provides up to 12000 Nm high precision gearboxes Ever-Power High Precision Planetary Equipment units have the following advantages: High capacity output bearing offers high radial and axial capacity and an intense resistance against tilting moment thanks to the over-sized taper roller bearings. High torsional rigidity thanks to an large, robust, planet carrier with stable two-sided support for the planetary gears. Maximum operating safety Low running noise due to the optimized gear tooth profile High efficiency (98%) Top quality seals offer long lasting sealing Triple emergency stop torque For intermittent and continuous operation With 4 world wheels assembled on the main stage, Ever-Power high precision planetary gear units attain a very good load balancing, resulting in very high operating safety and incredibly smooth operation. The typical series includes 1, 2, 3 and 4 levels planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be attained by adding additional stages. All the torques you will certainly ever need. Just imagine what you can do with it. Let's discuss torque and precision. From a long time Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque values. While many manufacturers stop the typical range in about 1000 Nm, we create heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that require high accuracy positioning coupled with a high value of torque transmission. However if you need more torque, Ever-Power also has heavy-load precision gearboxes series that allow torques up to 16000 Nm (SGH). The largest Backlash range. Pay for what you need, no more. Often customers ask us “I want a robust precision planetary gearbox yet I don't really want to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the device...”. We have the perfect solution is. Ever-Power supplies the biggest range of backlash for his or her customers, ca.0' <1' <3' <5' or <10'. Just purchase what you need Unmatched torsional stiffness. Effective and market-leading machines There are plenty of planetary gearboxes in the market with compatible output dimensions. So, you count yourself lucky because you can select among many brands, correct? But in the event that you produce high precision devices and you are looking for a kick-ass high precision planetary gearbox, after that it is not so easy. Ever-Power Ever-Power planetary gearboxes are created for the best torsional rigidity. Why? Because torsional backlash generally is the main element of the total backlash when the motor is running at full load. So we did a side by side comparison between a standard model Ever-Power and the very best alternatives. Ever-Power arrived forward, rather than by chance. Ever-Power offers the planetary gearbox (with output shaft) with the best torsional stiffness. Ever-Power gearboxes are more specific and that offer greater results even (and specifically) in high-dynamic situations. Transmitting Ratios. World's biggest range Our customers create many types of machines. Thus you can expect the biggest selection of tranny ratios in the globe. Thus, our customer can optimize their machine perfectly. For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got their clients needs in the front line. High capacity output bearings All Ever-Power high precision planetary gearboxes are created to offer the maximum capacity at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece large diameter output shaft - world carrier. We used the biggest powerful taper roller bearings acquiring the highest torsional rigidity. We are proud to announce that the Ever-Power high precision planetary gearboxes provide best accuracy and result capacity for machines with a huge number of cycles each and every minute. From a modern packaging machine to a solid NC tool machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra restricted tolerance machining and great surface finishes, allow the Ever-Power to operate at high efficiency values, 98% for just one stage gearbox and 96% for a two stages gearbox. Efficiency values depend on torsional backlash, swiftness, ratio, ambient temperature, etc. The common efficiency level varies according to the number of phases as shown in the specialized data sheets for every gearbox model. Lubrication All SG high precision gearboxes are given a particular synthetic lubricant that delivers lifetime lubrication. Gears, planet carrier and housing The ring gear, manufactured from steel, can be an integral part of the housing, sunlight and world wheels are constructed with contemporary treated steels, and the insight bearing flange is made from aluminum. The single piece world carrier and output shaft is made of ductile iron, resulting a robust style. Design and mounting positions Ever-Power high precision planetary equipment units usually have an square result flange with holes and may be mounted in virtually any position. However, on demand, we are able to also supply gearboxes with circular result flanges with threaded holes. Motor connection The engine installation is very easy thanks to clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is suitable for continuous and intermittent services with even shaft servomotors. Low noise operation This series provides high efficiency and low running noise thanks to high gearing quality, optimized gear profile, uncaged needle bearings for the earth gears and high quality synthetic lubricant. Selection of the best gearbox Ever-Power gives you 2 tools to assist you choose the proper gearbox: Choose the gearbox with our on-line “Gearbox Design Tool”, or Fill the “contact form for a new application”, found in our catalog, and send out it to us. Available models Ever-Power-100 Result torque: up to 135 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000 Ever-Power-350 Output torque: up to 450 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-650 Output torque: up to 850 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000 Ever-Power-1200 Result torque: up to 1350 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-4000 Output torque: up to 5500 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-12000 Output torque: up to 15000 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-36 to 400; 4 stages-300 to 1000
AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES