AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
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 electric motor adapters. Highest Precision, Highest Torque and Quiet Operation are provided 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 Manufacturer in the World
Ever-Power is an internationally leader in manufacturing of planetary gearboxes. Predicated on more than twenty years of accumulated production and marketing experience, in addition to the highest level of technical production capabilities, Ever-Power designed and constructed a technically advanced, high velocity, low backlash servo software planetary gearbox. Our Break through patented technology (over 6 patents), supplies the client with the ideal 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 organization slogan is TRUTHFUL Accountable 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 appropriate and effective solutions to provide customers new solutions for tough applications, and developing services.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their excellent 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 inside our catalog.
Product Features
Higher output torque ranking by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input boosts to 8 instances than with directly bevel gearing.
Improved load sharing through precision tooth design and longer service life.
Floor gears verified with advanced software, ensures smooth, calm operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for maximum stiffness.
Maintenance free lifetime lubrication.
Patented sealing design for high acceleration and continuous running.
High efficiency up to 95%. Low sound level down to 61dB.
Most ratios obtainable 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
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 made to work with servomotors in devices 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 output bearingsoffer high radial and axial capacities, extremely high level of 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
Output torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10' Input electric motor flanges: For 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 next advantages: High capacity output bearing offers high radial and axial capacity and an intense resistance against tilting moment because of the over-sized taper roller bearings. High torsional rigidity because of an large, robust, planet carrier with steady two-sided support for the planetary gears. Maximum operating safety Low running noise because of the optimized gear 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 a very good load balancing, resulting in very high operating safety and incredibly smooth operation. The standard series includes 1, 2, 3 and 4 levels planetary gearboxes with ratios from 3 to 1000. Higher gear reductions can be achieved by adding additional stages. All the torques you will certainly ever need. Consider what you can do with it. Let's discuss torque and precision. From a long time Ever-Power high precision planetary gearboxes are popular brand for high precision gearboxes with high torque ideals. Even though 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 combined with a higher value of torque tranny. However if you want more torque, Ever-Power also offers heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH). The largest Backlash range. Pay for what you need, forget about. Often customers ask us “I need a robust precision planetary gearbox yet I don't wish to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the device...”. We have the solution. Ever-Power offers the biggest selection of backlash because of their customers, ca.0' <1' <3' <5' or <10'. Just purchase what you need Unmatched torsional stiffness. Successful and market-leading machines There are plenty of 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 very 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 engine is running at full load. So we did a hand and hand comparison between a typical model Ever-Power and the very best alternatives. Ever-Power arrived ahead, and not by chance. Ever-Power supplies the planetary gearbox (with result shaft) with the very 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 types of machines. Thus we offer the biggest selection of transmission ratios in the world. 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 leading line. High capacity output bearings All Ever-Power high precision planetary gearboxes are made to offer the optimum capacity at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece large diameter output shaft - planet 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 large number of cycles per minute. From a modern packaging machine to a strong NC tool machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra restricted tolerance machining and good surface finishes, allow the Ever-Power to use at very high efficiency values, 98% for just one stage gearbox and 96% for a two phases gearbox. Efficiency values depend on torsional backlash, swiftness, ratio, ambient temperature, etc. The average efficiency level varies based on the number of levels as demonstrated 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, world carrier and housing The ring gear, made of steel, can be an integral area of the housing, sun and planet wheels are constructed with modern treated steels, and the input bearing flange is constructed of aluminum. The solitary 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 will be mounted in practically any position. Nevertheless, on demand, we can also supply gearboxes with round output flanges with threaded holes. Motor connection The engine installation is quite easy because of clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is suitable for constant and intermittent service with smooth 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 planet gears and top quality synthetic lubricant. Selection of the suitable gearbox Ever-Power gives you 2 tools to help you choose the proper gearbox: Choose the gearbox with our on-line “Gearbox Design Tool”, or Fill the “contact page 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 stages-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 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 phases-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 levels-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 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