AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
The Ever-Power series has a 90° input via helical bevel gear. It features an exceptionally short, light yet rigid housing and complete compatibility with standard electric motor 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.
DESCRIPTION
Output torque
T2N : 9 Nm – 2000 Nm
Ratios
1-stage :3/4/5/6/7/8/9/10/14/20
2-stage :
12/15/16/20/25/28/30/32/35/40/45/48/50/60/64/70
80/90/100/120/140/160/180/200
*Only Ever-Power42 2-stage offers 15,20 option.
Low backlash
1-stage : ≤2arcmin / ≤4arcmin / ≤6arcmin
2-stage : ≤4arcmin / ≤7arcmin / ≤9arcmin
high efficiency
1-stage :≧ 95%
2-stage :≧ 92%
Easy mount
Low Noise
The Most Professional Servomotor Drive Planetary Gearbox Manufacturer in the World
Ever-Power is an internationally leader in manufacturing of planetary gearboxes. Based on more than twenty years of accumulated production and marketing experience, in addition to the highest degree of technical production features, Ever-Power designed and built a technically advanced, high velocity, low backlash servo application planetary gearbox. Our Break through patented technology (over 6 patents), supplies the consumer with the maximum high precision helical reducer at an acceptable price and emerges with the only tip to toe 5-Yr warranty in the market today, including the seals and bearings. Our organization slogan is TRUTHFUL RESPONSIBLE CREATIVE. The principal focus in daily procedure is quality. We satisfaction ourselves on our commitment to quality; our duty, is customer satisfaction. We are constantly improving processes, finding appropriate and effective methods to provide clients new solutions for challenging applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
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.
Product Features
Higher output torque ranking by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 situations than with straight bevel gearing.
Improved load posting through precision tooth design and longer assistance life.
Surface gears verified with advanced software, ensures smooth, quiet operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for greatest stiffness.
Free of maintenance lifetime lubrication.
Patented sealing design for high velocity and continuous running.
High efficiency up to 95%. Low noise level down to 61dB.
Most ratios offered from 3~200.
With option superior backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes are equipped with reinforced output bearings, and can withstand high radial and axial loads. They enable a straightforward design without extra bearings for the drive wheel.
Low circumferential backlash
High output torques
High efficiency
Any installation position
Lifetime lubrication
Ever-Power High Precision Planetary Gearboxes
High precision Ever-Power planetary gearboxes are high quality gear units with a combination of innovation and years of experience. Ever-Power planetary gearboxes are created to work with servomotors in machines requiring high precision positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash because of an extremely high torsional rigidity for the best precision and dynamics. Furthermore, the reinforced angular get in touch with result bearingsoffer high radial and axial capacities, incredibly high level of resistance against tilt, ideal control precision and extremely low-noise running because of an optimized tooth profile.
Performance data:
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 Gear units have the next 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 huge, robust, planet carrier with stable two-sided support for the planetary gears. Maximum operating safety Low running noise because of the optimized equipment tooth profile High efficiency (98%) High quality seals offer permanent sealing Triple emergency stop torque For intermittent and continuous operation With 4 world wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain an excellent load balancing, leading to very high operating safety and very smooth operation. The typical series includes 1, 2, 3 and 4 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be attained by adding additional stages. All of the torques you can ever need. Just imagine you skill 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. Even though many manufacturers stop the standard 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 combined with a higher 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, forget about. Often customers ask us “I want a robust precision planetary gearbox but I don't need to pay a cost for <3 arcmin gearbox, because 10 arcmin will do for the device...”. We have the solution. Ever-Power offers the biggest range of backlash for their customers, ca.0' <1' <3' <5' or <10'. Just pay for what you need Unmatched torsional stiffness. Effective and market-leading machines There are plenty of planetary gearboxes on the market with compatible output dimensions. Therefore, you count yourself lucky because you can choose among many brands, correct? But in the event that you manufacture high precision machines 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 made for the highest torsional rigidity. Why? Because torsional backlash usually is the main component of the full total backlash when the motor is running at full load. So we did a hand and hand comparison between a standard model Ever-Power and the best alternatives. Ever-Power came forward, and not by chance. Ever-Power supplies the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more specific and that offer better results even (and specifically) in high-dynamic situations. Transmission Ratios. World's biggest range Our customers create many kinds of machines. Thus we offer the biggest range of tranny ratios in the world. Thus, our consumer 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 leading line. High capacity output bearings All Ever-Power high precision planetary gearboxes are designed to offer the maximum capacity at the output shaft. So, we've designed the Ever-Power gearboxes with a single-piece huge diameter output shaft - world carrier. We used the biggest high performance 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 output convenience of machines with a large number of cycles each and every minute. From today's packaging machine to a strong NC device machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra limited tolerance machining and great surface finishes, enable the Ever-Power to operate at very high efficiency values, 98% for just one stage gearbox and 96% for a two stages gearbox. Efficiency values depend on torsional backlash, rate, ratio, ambient temperature, etc. The common efficiency level varies based on the number of phases as proven in the technical data sheets for each gearbox model. Lubrication All SG high precision gearboxes are given a special synthetic lubricant that provides lifetime lubrication. Gears, world carrier and housing The ring gear, made of steel, is an integral area of the housing, sunlight and planet wheels are made from modern treated steels, and the input bearing flange is made from aluminum. The single piece planet carrier and result shaft is made of ductile iron, resulting a robust style. Design and mounting positions Ever-Power high precision planetary gear 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 output flanges with threaded holes. Motor connection The engine installation is very easy because of clamping ring technology, that ensures a slip free and non wearing transmission. This reliable insight coupling system is suitable for continuous and intermittent services with simple 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 suitable gearbox Ever-Power offers you 2 tools to assist you choose the proper gearbox: Choose the gearbox with this on-line “Gearbox Design Tool”, or Fill the “contact form for a new application”, within 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 Result torque: up to 450 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-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 phases-36 to 400; 4 stages-300 to 1000 Ever-Power-1200 Output torque: up to 1350 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-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 levels-36 to 400; 4 stages-300 to 1000 Ever-Power-12000 Result torque: up to 15000 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000