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 given by 100% optimized Helical Gearing. High Axial and Radial Loads provided 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 Producer in the World
Ever-Power is a worldwide leader in production of planetary gearboxes. Based on more than twenty years of accumulated manufacturing and marketing experience, plus the highest level of technical production features, Ever-Power designed and built a technically advanced, high swiftness, low backlash servo app planetary gearbox. Our Break through patented technology (over 6 patents), supplies the customer with the optimum high precision helical reducer at a reasonable price and emerges with the only suggestion to toe 5-Calendar year warranty in the industry today, including the seals and bearings. Our business slogan is TRUTHFUL Accountable CREATIVE. The primary focus in daily procedure is quality. We pride ourselves on our commitment to quality; our duty, is client satisfaction. We are constantly improving processes, finding appropriate and effective solutions to provide clients new solutions for challenging applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their outstanding properties, planetary gearboxes are used in all kind of commercial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are offered on the specialized information pages inside our catalog.
Product Features
Higher output torque rating through the use of spiral bevel gear design. 30% more than straight bevel gear.
Allows input boosts to 8 occasions than with straight bevel gearing.
Improved load posting through precision tooth design and longer services life.
Surface gears verified with advanced software, ensures smooth, peaceful operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for greatest stiffness.
Maintenance free lifetime lubrication.
Patented sealing style for high speed and continuous running.
High efficiency up to 95%. Low noise level right down to 61dB.
Most ratios available from 3~200.
With option high quality backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes are equipped with reinforced output bearings, and may withstand high radial and axial loads. They allow a simple 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 mixture of innovation and years of experience. Ever-Power planetary gearboxes are created to work with servomotors in devices requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures the very least torsional backlash because of a very high torsional rigidity for the highest precision and dynamics. Furthermore, the reinforced angular get in touch with output bearingsoffer high radial and axial capacities, incredibly high resistance against tilt, perfect 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 engine flanges: For any servomotor brand Output 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 offers 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 severe resistance against tilting moment because of the over-sized taper roller bearings. High torsional rigidity because of 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 long term sealing Triple emergency stop torque For intermittent and continuous operation With 4 planet wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain an excellent load balancing, leading to high operating safety and very smooth operation. The typical series includes 1, 2, 3 and 4 phases planetary gearboxes with ratios from 3 to 1000. Higher gear reductions can be achieved by adding additional stages. All of the torques you will ever need. Consider you skill with it. Let's speak about torque and precision. From a long time Ever-Power high precision planetary gearboxes are popular brand for high precision gearboxes with high torque ideals. While many manufacturers stop the standard range in about 1000 Nm, we generate heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that need high accuracy positioning combined with a higher value of torque transmission. However if you want more torque, Ever-Power also has heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH). The biggest Backlash range. Purchase what you need, forget about. Frequently customers ask us “I need a robust precision planetary gearbox yet I don't need to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the machine...”. We have the solution. Ever-Power offers the biggest selection of backlash because of their customers, ca.0' <1' <3' <5' or <10'. Just pay for what you need Unmatched torsional stiffness. Successful and market-leading machines There are numerous planetary gearboxes on the market with compatible output dimensions. Therefore, you count yourself lucky because you can choose among many brands, right? But if you manufacture high precision machines and you are searching for a kick-ass high precision planetary gearbox, then it is not very easy. Ever-Power Ever-Power planetary gearboxes are made for the best torsional rigidity. Why? Because torsional backlash generally is the main element of the full total backlash when the electric motor is running at complete load. So we did a hand and hand comparison between a typical model Ever-Power and the best alternatives. Ever-Power emerged ahead, rather than by chance. Ever-Power supplies the planetary gearbox (with output shaft) with the very best torsional stiffness. Ever-Power gearboxes are more exact and that offer better results even (and specially) in high-dynamic situations. Transmitting Ratios. World's biggest range Our customers produce many kinds of machines. Thus you can expect the biggest range of transmission ratios in the globe. Thus, our consumer can optimize their machine properly. For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got their customers needs in the front line. High capacity output bearings All Ever-Power high precision planetary gearboxes are made to offer the maximum capacity at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece huge 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 output capacity for machines with a huge number of cycles per minute. From a modern packaging machine to a solid NC tool machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra tight tolerance machining and good surface finishes, enable the Ever-Power to operate at high efficiency values, 98% for one stage gearbox and 96% for a two levels gearbox. Efficiency values depend on torsional backlash, acceleration, ratio, ambient temperature, etc. The average efficiency level varies according to the number of levels as proven in the specialized data sheets for each gearbox model. Lubrication All SG high precision gearboxes are supplied with a special synthetic lubricant that provides lifetime lubrication. Gears, planet carrier and housing The ring gear, manufactured from steel, can be an integral part of the housing, sunlight and planet wheels are made of contemporary treated steels, and the input bearing flange is made of 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 output flange with holes and may be mounted in virtually any position. However, on demand, we can also supply gearboxes with circular output flanges with threaded holes. Motor connection The motor installation is very easy because of clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is ideal for constant and intermittent support 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 provides you with 2 tools to help you select the proper gearbox: Select the gearbox with our on-line “Gearbox Style Tool”, or Fill the “contact form for a fresh application”, within our catalog, and send out it to us. Available models Ever-Power-100 Output torque: up to 135 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-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 levels-36 to 400; 4 stages-300 to 1000 Ever-Power-650 Result 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 Output 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 Result 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 Output torque: up to 15000 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000