AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Ever-Power series includes a 90° input via helical bevel gear. It features an extremely short, light yet rigid housing and full compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Procedure are given 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 Producer in the World
Ever-Power is a worldwide leader in manufacturing of planetary gearboxes. Predicated on more than twenty years of accumulated manufacturing and marketing experience, in addition to the highest level of technical production capabilities, Ever-Power designed and built a technically advanced, high quickness, low backlash servo app planetary gearbox. Our Break through patented technology (over 6 patents), provides the client with the the best possible high precision helical reducer at a reasonable price and emerges with the only tip to toe 5-Season warranty in the industry today, like the seals and bearings. Our company slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily procedure is quality. We pride ourselves on our commitment to quality; our duty, is customer satisfaction. We are continually improving processes, finding correct and effective solutions to provide clients new solutions for difficult applications, and developing new products.
High Precision Planetary Gearboxes
Due to their exceptional properties, planetary gearboxes are found in all kind of commercial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are shown on the specialized information pages in our catalog.
Higher output torque ranking through the use of spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 occasions than with straight bevel gearing.
Improved load sharing through precision tooth design and longer service life.
Ground gears verified with sophisticated software, ensures smooth, noiseless operation with reduced 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 rate and continuous running.
High efficiency up to 95%. Low noise level right down to 61dB.
Most ratios available from 3~200.
With option superior backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include reinforced output bearings, and may withstand high radial and axial loads. They enable a straightforward 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 high quality gear units with a mixture of innovation and years of experience. Ever-Power planetary gearboxes are created to work with servomotors in machines requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash because of an extremely 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 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
Output 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 offers up to 12000 Nm high precision gearboxes Ever-Power High Precision Planetary Equipment units have the next advantages: High capacity output bearing offers high radial and axial capacity and an extreme resistance against tilting moment because of the over-sized taper roller bearings. High torsional rigidity thanks to an large, robust, planet carrier with steady two-sided support for the planetary gears. Maximum operating safety Low running noise due to 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 a very good load balancing, leading to high operating safety and very smooth operation. The standard series includes 1, 2, 3 and 4 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be achieved by adding additional stages. All of the torques you will certainly ever need. Consider what you can do with it. Let's speak about torque and precision. From many years Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque ideals. While many manufacturers stop the typical range in about 1000 Nm, we generate 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 tranny. However if you need more torque, Ever-Power also offers heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH). The largest Backlash range. Purchase what you need, forget about. Frequently customers ask us “I want a robust precision planetary gearbox but I don't wish to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the machine...”. We have the answer. Ever-Power offers the biggest range of backlash because of 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 several planetary gearboxes in the market with compatible output dimensions. Therefore, you count yourself lucky because you can select among many brands, correct? But if 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 highest torsional rigidity. Why? Because torsional backlash usually is the main element of the full total backlash when the motor is running at full load. So we did a hand and hand comparison between a typical model Ever-Power and the best alternatives. Ever-Power arrived ahead, rather than by chance. Ever-Power offers the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more precise and that offer greater results even (and specifically) in high-dynamic situations. Transmission Ratios. World's biggest range Our customers generate many kinds of machines. Thus you can expect the biggest selection of transmitting ratios in the world. Thus, our client can optimize their machine flawlessly. 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've designed the Ever-Power gearboxes with a single-piece large diameter output shaft - world carrier. We utilized 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 capacity for machines with a sizable number of cycles per minute. From today's packaging machine to a solid NC tool machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra limited tolerance machining and good 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 rely on torsional backlash, speed, ratio, ambient temperature, etc. The common efficiency level varies according to the number of stages as demonstrated in the technical data sheets for every gearbox model. Lubrication All SG high precision gearboxes are supplied with a special synthetic lubricant that delivers lifetime lubrication. Gears, world carrier and housing The ring gear, made of steel, can be an integral part of the housing, sunlight and planet wheels are constructed with contemporary treated steels, and the input bearing flange is made from aluminum. The single piece planet carrier and result shaft is constructed 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 can be mounted in virtually any position. Nevertheless, on demand, we are able to also supply gearboxes with round result flanges with threaded holes. Motor connection The electric motor installation is quite 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 program with even shaft servomotors. Low noise operation This series provides high efficiency and low running noise because of 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 help you select the proper gearbox: Choose the gearbox with our on-line “Gearbox Design Tool”, or Fill the “contact form for a fresh application”, within our catalog, and send 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 levels-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 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 phases-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